nachdenkseiten.de

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Free website and domain report on nachdenkseiten.de

Last Updated: 31st January, 2022 Update Now
Overview

Snoop Summary for nachdenkseiten.de

This is a free and comprehensive report about nachdenkseiten.de. The domain nachdenkseiten.de is currently hosted on a server located in United States with the IP address 104.21.22.155, where USD is the local currency and the local language is English. Our records indicate that nachdenkseiten.de is owned/operated by Cloudflare, Inc.. Nachdenkseiten.de is expected to earn an estimated $17 USD per day from advertising revenue. The sale of nachdenkseiten.de would possibly be worth $12,628 USD. This figure is based on the daily revenue potential of the website over a 24 month period. Nachdenkseiten.de receives an estimated 6,065 unique visitors every day - a huge amount of traffic! This report was last updated 31st January, 2022.

About nachdenkseiten.de

Site Preview: nachdenkseiten.de nachdenkseiten.de
Title: NachDenkSeiten - das kritische Tagebuch
Description: Die Informationsquelle gegen den Mainstream der öffentlichen Meinungsmacher soll helfen hinter die Kulissen der Meinungsbildung zu schauen. Strategien, Denkfehler und Vorurteile werden durchleuchtet.
Keywords and Tags: blogs, news, opinions, politics, popular, religion, wiki
Related Terms: erwin thoma strategien der natur, gregs tagebuch, helfen, mainstream, syrien helfen, tagebuch
Fav Icon:
Age:
Domain Created:
Domain Updated:
Domain Expires:
Review

Snoop Score

3/5 (Great!)

Valuation

$12,628 USD
Note: All valuation figures are estimates.

Popularity

High
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 84,435
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 6,065
Monthly Visitors: 184,599
Yearly Visitors: 2,213,725
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $17 USD
Monthly Revenue: $526 USD
Yearly Revenue: $6,309 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: nachdenkseiten.de 17
Domain Name: nachdenkseiten 14
Extension (TLD): de 2

Page Speed Analysis

Average Load Time: 1.31 seconds
Load Time Comparison: Faster than 70% of sites

PageSpeed Insights

Avg. (All Categories) 77
Performance 88
Accessibility 96
Best Practices 85
SEO 82
PWA 33
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.nachdenkseiten.de/
Updated: 31st January, 2022

1.02 seconds
First Contentful Paint (FCP)
91%
6%
3%

0.00 seconds
First Input Delay (FID)
100%
0%
0%

Simulate loading on desktop
88

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for nachdenkseiten.de. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Time to Interactive — 1.1 s
The time taken for the page to become fully interactive.
Speed Index — 1.1 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 0 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Audits

Max Potential First Input Delay — 40 ms
Users could experience a delay when interacting with the page.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://nachdenkseiten.de/
http/1.1
0
84.346000105143
743
0
301
text/plain
https://nachdenkseiten.de/
http/1.1
84.712000098079
330.48300025985
880
0
301
text/html
http://www.nachdenkseiten.de/
http/1.1
330.81900002435
395.75200015679
743
0
301
text/plain
https://www.nachdenkseiten.de/
h2
396.07399981469
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16113
122702
200
text/html
Document
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro-config.js
h2
485.63100025058
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application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro.js
h2
485.92700017616
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application/javascript
Script
https://www.nachdenkseiten.de/wp-content/plugins/2-click-socialmedia-buttons/css/socialshareprivacy-min.css?ver=1.6.4
h2
486.09700007364
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text/css
Stylesheet
https://www.nachdenkseiten.de/wp-includes/css/dist/block-library/style.min.css?ver=5.4.9
h2
486.41300015152
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text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/plugins/wp-pagenavi/pagenavi-css.css?ver=2.70
h2
486.67200002819
558.12200019136
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237
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/style.css
h2
486.92899988964
526.80800016969
2184
5355
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/lity.css?ver=1.0
h2
487.14999994263
537.83100005239
1810
3524
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/plugins/dk-pdf/assets/css/frontend.css?ver=1.9.6
h2
487.37799981609
509.0870000422
992
271
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/plugins/jetpack/css/jetpack.css?ver=8.8.3
h2
487.738000229
565.16300002113
15227
76702
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
h2
487.95100022107
561.90699990839
35686
96866
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
h2
488.19300020114
544.04200008139
4910
10056
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.min.js?ver=all
h2
488.49599994719
543.28700015321
32083
86595
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/picturefill.min.js?ver=all
h2
488.83899999782
542.69899986684
6082
11807
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.sticky-kit.min.js?ver=all
h2
489.07200014219
557.21100000665
2106
2798
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.customSelect.min.js?ver=all
h2
489.37200009823
512.45199982077
1819
2543
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/respond.js
h2
490.43000023812
525.1939999871
3038
4587
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/nav_burger.jpg
h2
699.20499995351
723.25999988243
1426
597
200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/nav_burger_close.jpg
h2
699.31499985978
726.78200015798
1502
656
200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/NDS-Logo-mobile.svg
h2
699.41199989989
726.17400018498
6208
15294
200
image/svg+xml
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/desktop-burger.png
h2
699.6269999072
753.40300006792
1013
175
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/desktop-burger-closer.png
h2
699.71999991685
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4420
3583
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/NDS-Logo.svg
h2
699.83500009403
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4182
11140
200
image/svg+xml
Image
https://www.nachdenkseiten.de/wp-content/uploads/2020/01/shutterstock_1107061382.jpg
h2
699.97399998829
751.2440001592
244461
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200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1971377030-975x650.jpg
h2
700.07000025362
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121138
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image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1510349468-975x650.jpg
h2
700.27999999002
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image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1218999781-975x650.jpg
h2
700.47699986026
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Image
https://www.nachdenkseiten.de/wp-content/uploads/2021/05/shutterstock_506897752.jpg
h2
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Image
https://www.nachdenkseiten.de/wp-content/uploads/2020/11/Gunnar-Kaiser-im-Gespraech-mit-Albrecht-Mueller-e1605795661851.png
h2
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image/png
Image
https://www.nachdenkseiten.de/wp-content/uploads/2020/09/200907revo.jpg
h2
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image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/uploads/2020/12/201209-Dunkeln-400x650.jpg
h2
701.21899992228
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image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/ndsgespr_logo.png
h2
701.34699996561
728.15999994054
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image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/gespraechskreise-desktop.png
h2
701.51400007308
728.48499985412
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image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-facebook.png
h2
701.6369998455
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3931
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image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-twitter.png
h2
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Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-telegram.png
h2
702.13099988177
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4100
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Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-youtube.png
h2
702.28100009263
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Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-spotify.png
h2
702.34900014475
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Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-itunes.png
h2
702.47700018808
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Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-soundcloud.png
h2
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Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-rss.png
h2
702.75699999183
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5480
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image/png
Image
https://www.nachdenkseiten.de/wp-content/plugins/2-click-socialmedia-buttons/js/social_bookmarks-min.js?ver=1.6.4
h2
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application/javascript
Script
https://www.nachdenkseiten.de/wp-content/plugins/dk-pdf/assets/js/frontend.js?ver=1.9.6
h2
645.37699986249
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200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/main.js
h2
663.08199986815
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3244
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application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/lity.js
h2
698.87700024992
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4446
10622
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/ajaxsearch.js
h2
698.98500014096
720.82300018519
1896
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application/javascript
Script
https://www.nachdenkseiten.de/wp-includes/js/wp-embed.min.js?ver=5.4.9
h2
699.08900000155
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1533
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application/javascript
Script
https://stats.wp.com/e-202205.js
h2
702.89300009608
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3322
8970
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/normalize.css
h2
605.42999999598
626.85400014743
1780
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200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/base.css
h2
605.7130000554
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text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/noscript.css
h2
605.90999992564
661.5579999052
1708
4457
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/print.css
h2
606.02399986237
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text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/nav_search.jpg
h2
713.723000139
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1418
579
200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/open-sans-v15-latin-regular.woff2
h2
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font/woff2
Font
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/open-sans-v15-latin-700.woff2
h2
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Font
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/cabin-v12-latin-700.woff2
h2
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Font
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/cabin-v12-latin-regular.woff2
h2
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Font
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/pager_arrow_r.png
h2
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image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-list-bullet.png
h2
781.27800021321
801.12399999052
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3115
200
image/png
Image
https://pixel.wp.com/g.gif?v=ext&j=1%3A8.8.3&blog=63794212&post=0&tz=1&srv=www.nachdenkseiten.de&host=www.nachdenkseiten.de&ref=&fcp=794&rand=0.14904497942327777
h2
923.46200020984
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image/gif
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/2u7rpec.jpg
h2
927.50000022352
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image/jpeg
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
515.799
6.766
523.174
8.64
533.832
6.057
613.493
33.708
701.676
43.492
745.183
41.626
815.034
23.565
838.647
7.96
861.027
33.876
897.455
19.114
917.757
23.93
942.47
13.802
958.641
9.713
968.584
20.285
995.095
16.131
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Nachdenkseiten.de should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Nachdenkseiten.de should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Nachdenkseiten.de should consider minifying JS files.
Reduce unused CSS — Potential savings of 15 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Nachdenkseiten.de should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.nachdenkseiten.de/wp-content/plugins/jetpack/css/jetpack.css?ver=8.8.3
15227
15133
Reduce unused JavaScript — Potential savings of 24 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
35686
24414
Efficiently encode images — Potential savings of 95 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.nachdenkseiten.de/wp-content/uploads/2020/01/shutterstock_1107061382.jpg
243630
64120
https://www.nachdenkseiten.de/wp-content/uploads/2021/05/shutterstock_506897752.jpg
168378
33122
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 80 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.nachdenkseiten.de/
79.522
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Nachdenkseiten.de should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 15 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro.js
14923
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
Avoids enormous network payloads — Total size was 1,421 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.nachdenkseiten.de/wp-content/uploads/2020/01/shutterstock_1107061382.jpg
244461
https://www.nachdenkseiten.de/wp-content/uploads/2020/11/Gunnar-Kaiser-im-Gespraech-mit-Albrecht-Mueller-e1605795661851.png
215465
https://www.nachdenkseiten.de/wp-content/uploads/2021/05/shutterstock_506897752.jpg
169222
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1971377030-975x650.jpg
121138
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1510349468-975x650.jpg
113631
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1218999781-975x650.jpg
96210
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro.js
54313
https://www.nachdenkseiten.de/wp-content/uploads/2020/12/201209-Dunkeln-400x650.jpg
51590
https://www.nachdenkseiten.de/wp-content/uploads/2020/09/200907revo.jpg
51052
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
35686
Avoid chaining critical requests — 28 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Nachdenkseiten.de should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.0 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.nachdenkseiten.de/
204.743
2.821
1.562
Unattributable
81.043
3.15
0.129
Minimizes main-thread work — 0.4 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Rendering
100.367
Script Evaluation
100.236
Other
94.371
Style & Layout
74.976
Parse HTML & CSS
28.927
Script Parsing & Compilation
10.67
Keep request counts low and transfer sizes small — 64 requests • 1,421 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
64
1455008
Image
29
1153783
Script
16
163545
Font
4
69194
Stylesheet
11
50007
Document
1
16113
Other
3
2366
Media
0
0
Third-party
2
3540
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
3540
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
Avoid non-composited animations — 1 animated element found
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Element Name
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of nachdenkseiten.de on mobile screens.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

First Contentful Paint — 1.0 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 1.8 s
The timing of the largest text or image that is painted.
Cumulative Layout Shift — 0.127
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

First Meaningful Paint — 1.1 s
The time taken for the primary content of the page to be rendered.

Other

Eliminate render-blocking resources — Potential savings of 300 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Nachdenkseiten.de should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
35686
80
Properly size images — Potential savings of 868 KiB
Images can slow down the page's load time. Nachdenkseiten.de should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.nachdenkseiten.de/wp-content/uploads/2020/01/shutterstock_1107061382.jpg
243630
214373
https://www.nachdenkseiten.de/wp-content/uploads/2020/11/Gunnar-Kaiser-im-Gespraech-mit-Albrecht-Mueller-e1605795661851.png
214628
161619
https://www.nachdenkseiten.de/wp-content/uploads/2021/05/shutterstock_506897752.jpg
168378
158048
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1971377030-975x650.jpg
120302
105086
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1510349468-975x650.jpg
112793
98527
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1218999781-975x650.jpg
95370
83308
https://www.nachdenkseiten.de/wp-content/uploads/2020/12/201209-Dunkeln-400x650.jpg
50747
31240
https://www.nachdenkseiten.de/wp-content/uploads/2020/09/200907revo.jpg
50215
30233
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/gespraechskreise-desktop.png
16108
6018
Serve images in next-gen formats — Potential savings of 609 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.nachdenkseiten.de/wp-content/uploads/2020/11/Gunnar-Kaiser-im-Gespraech-mit-Albrecht-Mueller-e1605795661851.png
214628
195154.7
https://www.nachdenkseiten.de/wp-content/uploads/2020/01/shutterstock_1107061382.jpg
243630
145165.3
https://www.nachdenkseiten.de/wp-content/uploads/2021/05/shutterstock_506897752.jpg
168378
109052
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1971377030-975x650.jpg
120302
45617.6
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1510349468-975x650.jpg
112793
42480.8
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1218999781-975x650.jpg
95370
37649.85
https://www.nachdenkseiten.de/wp-content/uploads/2020/12/201209-Dunkeln-400x650.jpg
50747
17181
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/gespraechskreise-desktop.png
16108
12765.65
https://www.nachdenkseiten.de/wp-content/uploads/2020/09/200907revo.jpg
50215
10398.1
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/ndsgespr_logo.png
9943
8384.2
Avoid multiple page redirects — Potential savings of 530 ms
Redirects can cause additional delays before the page can begin loading. Nachdenkseiten.de should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://nachdenkseiten.de/
190
https://nachdenkseiten.de/
150
http://www.nachdenkseiten.de/
190
https://www.nachdenkseiten.de/
0
Serve static assets with an efficient cache policy — 32 resources found
Nachdenkseiten.de can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/cabin-v12-latin-regular.woff2
7200000
19637
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/cabin-v12-latin-700.woff2
7200000
19211
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/open-sans-v15-latin-700.woff2
7200000
15511
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/open-sans-v15-latin-regular.woff2
7200000
14835
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/NDS-Logo-mobile.svg
7200000
6208
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/NDS-Logo.svg
7200000
4182
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro.js
2592000000
54313
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
2592000000
35686
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.min.js?ver=all
2592000000
32083
https://www.nachdenkseiten.de/wp-content/plugins/jetpack/css/jetpack.css?ver=8.8.3
2592000000
15227
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/base.css
2592000000
13183
https://www.nachdenkseiten.de/wp-includes/css/dist/block-library/style.min.css?ver=5.4.9
2592000000
8566
https://www.nachdenkseiten.de/wp-content/plugins/2-click-socialmedia-buttons/js/social_bookmarks-min.js?ver=1.6.4
2592000000
6426
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/picturefill.min.js?ver=all
2592000000
6082
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
2592000000
4910
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/lity.js
2592000000
4446
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/main.js
2592000000
3244
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/respond.js
2592000000
3038
https://www.nachdenkseiten.de/wp-content/plugins/2-click-socialmedia-buttons/css/socialshareprivacy-min.css?ver=1.6.4
2592000000
2328
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/style.css
2592000000
2184
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.sticky-kit.min.js?ver=all
2592000000
2106
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/ajaxsearch.js
2592000000
1896
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.customSelect.min.js?ver=all
2592000000
1819
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/lity.css?ver=1.0
2592000000
1810
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/normalize.css
2592000000
1780
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/noscript.css
2592000000
1708
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro-config.js
2592000000
1698
https://www.nachdenkseiten.de/wp-includes/js/wp-embed.min.js?ver=5.4.9
2592000000
1533
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/print.css
2592000000
1240
https://www.nachdenkseiten.de/wp-content/plugins/dk-pdf/assets/css/frontend.css?ver=1.9.6
2592000000
992
https://www.nachdenkseiten.de/wp-content/plugins/wp-pagenavi/pagenavi-css.css?ver=2.70
2592000000
989
https://www.nachdenkseiten.de/wp-content/plugins/dk-pdf/assets/js/frontend.js?ver=1.9.6
2592000000
943

Other

Avoid an excessive DOM size — 1,519 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1519
Maximum DOM Depth
15
Maximum Child Elements
220
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/open-sans-v15-latin-regular.woff2
24.354000110179
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/open-sans-v15-latin-700.woff2
20.318999886513
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/cabin-v12-latin-700.woff2
45.99400004372
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/cabin-v12-latin-regular.woff2
22.692000027746
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://www.nachdenkseiten.de/wp-content/uploads/2021/05/shutterstock_506897752.jpg
https://www.nachdenkseiten.de/wp-content/uploads/2020/12/201209-Dunkeln-400x650.jpg
https://www.nachdenkseiten.de/wp-content/uploads/2020/09/200907revo.jpg
https://www.nachdenkseiten.de/wp-content/uploads/2020/11/Gunnar-Kaiser-im-Gespraech-mit-Albrecht-Mueller-e1605795661851.png
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1971377030-975x650.jpg
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1510349468-975x650.jpg
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1218999781-975x650.jpg
https://www.nachdenkseiten.de/wp-content/uploads/2020/01/shutterstock_1107061382.jpg
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/gespraechskreise-desktop.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/NDS-Logo.svg
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-facebook.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-twitter.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-telegram.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-youtube.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-spotify.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-itunes.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-soundcloud.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-rss.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/desktop-burger.png
96

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of nachdenkseiten.de. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Nachdenkseiten.de may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements

Names and labels

Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
85

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that nachdenkseiten.de should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
3.2.0
Preact
10
WordPress
5.4.9
core-js
core-js-global@3.6.5
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 2 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://nachdenkseiten.de/
Allowed
http://www.nachdenkseiten.de/
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 3 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
3
Medium
82

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for nachdenkseiten.de. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of nachdenkseiten.de on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
33

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of nachdenkseiten.de. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of nachdenkseiten.de on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 71
Performance 61
Accessibility 94
Best Practices 77
SEO 85
PWA 40
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.nachdenkseiten.de/
Updated: 31st January, 2022

1.25 seconds
First Contentful Paint (FCP)
88%
8%
4%

0.01 seconds
First Input Delay (FID)
95%
4%
1%

Simulate loading on mobile
61

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for nachdenkseiten.de. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Cumulative Layout Shift — 0.046
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Defer offscreen images — Potential savings of 8 KiB
Time to Interactive can be slowed down by resources on the page. Nachdenkseiten.de should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/NDS-Logo.svg
4185
4185
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/desktop-burger-closer.png
3583
3583
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Nachdenkseiten.de should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Nachdenkseiten.de should consider minifying JS files.
Reduce unused JavaScript — Potential savings of 24 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
35676
24407
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 30 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.nachdenkseiten.de/
34.809
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Nachdenkseiten.de should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 15 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro.js
14922
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
Avoids enormous network payloads — Total size was 1,106 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.nachdenkseiten.de/wp-content/uploads/2020/11/Wolfgang-Kubicki-im-Gespraech-mit-Albrecht-Mueller-e1605795693982.png
182952
https://www.nachdenkseiten.de/wp-content/uploads/2021/05/shutterstock_506897752.jpg
169216
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1971377030-735x490.jpg
78313
https://www.nachdenkseiten.de/wp-content/uploads/2020/01/shutterstock_1107061382-800x418.jpg
76271
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1510349468-735x490.jpg
73219
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1218999781-735x490.jpg
61168
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro.js
54307
https://www.nachdenkseiten.de/wp-content/uploads/2020/12/201209-Dunkeln-400x650.jpg
51590
https://www.nachdenkseiten.de/wp-content/uploads/2020/09/200907revo.jpg
51064
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
35676
Avoid chaining critical requests — 28 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Nachdenkseiten.de should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.6 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.nachdenkseiten.de/
1089.712
16.992
8.304
Unattributable
424.004
15.304
0.728
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.min.js?ver=all
233.216
167.46
7.128
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
206.316
127.06
66.776
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro.js
193.952
170.676
12.628
Keep request counts low and transfer sizes small — 63 requests • 1,106 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
63
1132249
Image
28
831102
Script
16
163513
Font
4
69200
Stylesheet
11
49967
Document
1
16089
Other
3
2378
Media
0
0
Third-party
2
3540
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
3540
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.0322265625
0.0093861493374108
0.0034024791348114
0.00038768344455295
0.0003682992723253
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 7 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
4470
361
https://www.nachdenkseiten.de/
2516
190
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro.js
3570
162
https://www.nachdenkseiten.de/
2706
113
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.min.js?ver=all
5633
64
Unattributable
2418
53
https://www.nachdenkseiten.de/wp-content/plugins/2-click-socialmedia-buttons/js/social_bookmarks-min.js?ver=1.6.4
5520
51
Avoid non-composited animations — 1 animated element found
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Element Name
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of nachdenkseiten.de on mobile screens.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Audits

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://nachdenkseiten.de/
http/1.1
0
39.925999939442
739
0
301
text/plain
https://nachdenkseiten.de/
http/1.1
40.366999804974
288.02200034261
886
0
301
text/html
http://www.nachdenkseiten.de/
http/1.1
288.86500000954
330.80200012773
753
0
301
text/plain
https://www.nachdenkseiten.de/
h2
331.20100013912
365.01699965447
16089
122709
200
text/html
Document
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro-config.js
h2
385.8930002898
431.62900023162
1704
1679
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro.js
h2
386.47199980915
425.15700031072
54307
183359
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/plugins/2-click-socialmedia-buttons/css/socialshareprivacy-min.css?ver=1.6.4
h2
386.57999970019
416.83300025761
2328
9351
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-includes/css/dist/block-library/style.min.css?ver=5.4.9
h2
388.11900001019
421.14700004458
8570
53593
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/plugins/wp-pagenavi/pagenavi-css.css?ver=2.70
h2
388.5669996962
417.85900015384
977
237
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/style.css
h2
388.6789996177
417.3189997673
2188
5355
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/lity.css?ver=1.0
h2
389.44400008768
418.12200006098
1804
3524
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/plugins/dk-pdf/assets/css/frontend.css?ver=1.9.6
h2
389.66900017112
417.60199982673
982
271
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/plugins/jetpack/css/jetpack.css?ver=8.8.3
h2
389.96400032192
422.07899969071
15229
76702
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
h2
390.22000040859
426.45800020546
35676
96866
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
h2
390.45900013298
418.77999994904
4906
10056
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.min.js?ver=all
h2
391.10200013965
420.17299961299
32085
86595
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/picturefill.min.js?ver=all
h2
391.48799981922
418.4459997341
6082
11807
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.sticky-kit.min.js?ver=all
h2
392.51799974591
419.46700029075
2104
2798
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.customSelect.min.js?ver=all
h2
392.9199995473
420.72699964046
1815
2543
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/respond.js
h2
393.39699968696
419.20000035316
3034
4587
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/nav_burger.jpg
h2
617.77999997139
641.91100001335
1436
597
200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/nav_burger_close.jpg
h2
618.06400027126
650.56299977005
1488
656
200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/NDS-Logo-mobile.svg
h2
618.23999974877
832.47799985111
6215
15294
200
image/svg+xml
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/desktop-burger.png
h2
618.58300026506
649.35899991542
1011
175
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/desktop-burger-closer.png
h2
618.7519999221
645.76099999249
4416
3583
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/NDS-Logo.svg
h2
619.08399965614
665.97899980843
4185
11140
200
image/svg+xml
Image
https://www.nachdenkseiten.de/wp-content/uploads/2020/01/shutterstock_1107061382-800x418.jpg
h2
619.47099957615
648.80700036883
76271
75427
200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1971377030-735x490.jpg
h2
619.83899958432
662.9839995876
78313
77473
200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1510349468-735x490.jpg
h2
620.21700013429
664.12900015712
73219
72375
200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1218999781-735x490.jpg
h2
620.38499955088
1050.627999939
61168
60342
200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/uploads/2021/05/shutterstock_506897752.jpg
h2
622.64099996537
664.59199972451
169216
168378
200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/uploads/2020/11/Wolfgang-Kubicki-im-Gespraech-mit-Albrecht-Mueller-e1605795693982.png
h2
622.74499982595
654.23300024122
182952
182111
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/uploads/2020/09/200907revo.jpg
h2
622.85100016743
651.2460000813
51064
50215
200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/uploads/2020/12/201209-Dunkeln-400x650.jpg
h2
623.02200030535
663.69200032204
51590
50747
200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/ndsgespr_logo.png
h2
623.11800010502
646.15199994296
10783
9943
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/gespraechskreise-desktop.png
h2
623.1939997524
648.2189996168
16942
16108
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-facebook.png
h2
623.59299976379
671.00199963897
3934
3093
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-twitter.png
h2
623.69200028479
647.31900021434
4800
3961
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-telegram.png
h2
623.81600029767
656.93099983037
4106
3267
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-youtube.png
h2
623.90199955553
665.59099964797
3992
3153
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-spotify.png
h2
623.99199977517
647.7760002017
3710
2871
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-itunes.png
h2
624.07999951392
652.99700014293
4395
3562
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-soundcloud.png
h2
624.19600039721
649.90600012243
4820
3987
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-rss.png
h2
624.28900040686
654.98100034893
5484
4643
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/plugins/2-click-socialmedia-buttons/js/social_bookmarks-min.js?ver=1.6.4
h2
442.5039999187
466.53500013053
6426
28090
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/plugins/dk-pdf/assets/js/frontend.js?ver=1.9.6
h2
445.07899973541
467.07199979573
929
38
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/main.js
h2
531.8989995867
561.53799965978
3244
12278
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/lity.js
h2
539.55100011081
564.79000020772
4448
10622
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/ajaxsearch.js
h2
617.31399968266
637.76999991387
1900
2757
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-includes/js/wp-embed.min.js?ver=5.4.9
h2
617.52399988472
642.90800038725
1531
1426
200
application/javascript
Script
https://stats.wp.com/e-202205.js
h2
624.38399996608
642.41600036621
3322
8970
200
application/javascript
Script
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/normalize.css
h2
482.12500009686
513.1649998948
1770
2367
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/base.css
h2
482.27600008249
526.69200021774
13177
87681
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/noscript.css
h2
482.39099979401
537.96899970621
1696
4457
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/print.css
h2
482.51200001687
512.49200012535
1246
1262
200
text/css
Stylesheet
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/nav_plus.png
h2
635.85400022566
659.0459998697
1519
679
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/nav_search.jpg
h2
643.49799975753
671.64099961519
1412
579
200
image/jpeg
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/pager_arrow_r.png
h2
644.69099976122
674.61500037462
2443
1608
200
image/png
Image
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/open-sans-v15-latin-regular.woff2
h2
646.56099956483
686.6910001263
14837
14048
200
font/woff2
Font
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/open-sans-v15-latin-700.woff2
h2
653.76899950206
879.33500017971
15500
14720
200
font/woff2
Font
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/cabin-v12-latin-regular.woff2
h2
655.3469998762
699.92799963802
19649
18848
200
font/woff2
Font
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/cabin-v12-latin-700.woff2
h2
768.57700012624
984.0620001778
19214
18428
200
font/woff2
Font
https://pixel.wp.com/g.gif?v=ext&j=1%3A8.8.3&blog=63794212&post=0&tz=1&srv=www.nachdenkseiten.de&host=www.nachdenkseiten.de&ref=&fcp=736&rand=0.7480146229278335
h2
880.1339995116
895.52600029856
218
50
200
image/gif
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
431.234
12.059
444.98
13.276
460.599
11.359
506.209
40.559
548.045
10.167
591.512
8.388
601.058
90.322
691.399
94.971
813.071
56.439
869.968
12.851
893.638
23.262
921.775
5.279
935.092
31.86
967.001
7.098
977.215
7.436
1049.836
8.117
1065.972
5.723
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

Time to Interactive — 5.3 s
The time taken for the page to become fully interactive.
Speed Index — 4.2 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 320 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

Reduce unused CSS — Potential savings of 26 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Nachdenkseiten.de should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.nachdenkseiten.de/wp-content/plugins/jetpack/css/jetpack.css?ver=8.8.3
15229
15229
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/base.css
13177
11553
Efficiently encode images — Potential savings of 32 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.nachdenkseiten.de/wp-content/uploads/2021/05/shutterstock_506897752.jpg
168378
33122
Serve static assets with an efficient cache policy — 32 resources found
Nachdenkseiten.de can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/cabin-v12-latin-regular.woff2
7200000
19649
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/cabin-v12-latin-700.woff2
7200000
19214
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/open-sans-v15-latin-700.woff2
7200000
15500
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/open-sans-v15-latin-regular.woff2
7200000
14837
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/NDS-Logo-mobile.svg
7200000
6215
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/NDS-Logo.svg
7200000
4185
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro.js
2592000000
54307
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
2592000000
35676
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.min.js?ver=all
2592000000
32085
https://www.nachdenkseiten.de/wp-content/plugins/jetpack/css/jetpack.css?ver=8.8.3
2592000000
15229
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/base.css
2592000000
13177
https://www.nachdenkseiten.de/wp-includes/css/dist/block-library/style.min.css?ver=5.4.9
2592000000
8570
https://www.nachdenkseiten.de/wp-content/plugins/2-click-socialmedia-buttons/js/social_bookmarks-min.js?ver=1.6.4
2592000000
6426
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/picturefill.min.js?ver=all
2592000000
6082
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
2592000000
4906
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/lity.js
2592000000
4448
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/main.js
2592000000
3244
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/respond.js
2592000000
3034
https://www.nachdenkseiten.de/wp-content/plugins/2-click-socialmedia-buttons/css/socialshareprivacy-min.css?ver=1.6.4
2592000000
2328
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/style.css
2592000000
2188
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.sticky-kit.min.js?ver=all
2592000000
2104
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/ajaxsearch.js
2592000000
1900
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.customSelect.min.js?ver=all
2592000000
1815
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/lity.css?ver=1.0
2592000000
1804
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/normalize.css
2592000000
1770
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro-config.js
2592000000
1704
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/noscript.css
2592000000
1696
https://www.nachdenkseiten.de/wp-includes/js/wp-embed.min.js?ver=5.4.9
2592000000
1531
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/css/print.css
2592000000
1246
https://www.nachdenkseiten.de/wp-content/plugins/dk-pdf/assets/css/frontend.css?ver=1.9.6
2592000000
982
https://www.nachdenkseiten.de/wp-content/plugins/wp-pagenavi/pagenavi-css.css?ver=2.70
2592000000
977
https://www.nachdenkseiten.de/wp-content/plugins/dk-pdf/assets/js/frontend.js?ver=1.9.6
2592000000
929
Minimize main-thread work — 2.3 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Style & Layout
653.708
Script Evaluation
566.86
Other
523.588
Rendering
257.248
Parse HTML & CSS
172.324
Script Parsing & Compilation
109.76

Metrics

First Contentful Paint — 4.2 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 5.2 s
The timing of the largest text or image that is painted.

Audits

Max Potential First Input Delay — 360 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 4.4 s
The time taken for the primary content of the page to be rendered.

Other

Eliminate render-blocking resources — Potential savings of 1,560 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Nachdenkseiten.de should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://www.nachdenkseiten.de/wp-content/plugins/jetpack/css/jetpack.css?ver=8.8.3
15229
300
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/klaro.js
54307
300
https://www.nachdenkseiten.de/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
35676
450
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/js/jquery.min.js?ver=all
32085
150
Properly size images — Potential savings of 185 KiB
Images can slow down the page's load time. Nachdenkseiten.de should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.nachdenkseiten.de/wp-content/uploads/2020/01/shutterstock_1107061382-800x418.jpg
75427
52981
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1971377030-735x490.jpg
77473
50161
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1510349468-735x490.jpg
72375
46860
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1218999781-735x490.jpg
60342
39069
Serve images in next-gen formats — Potential savings of 417 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.nachdenkseiten.de/wp-content/uploads/2020/11/Wolfgang-Kubicki-im-Gespraech-mit-Albrecht-Mueller-e1605795693982.png
182111
164419.6
https://www.nachdenkseiten.de/wp-content/uploads/2021/05/shutterstock_506897752.jpg
168378
109052
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1971377030-735x490.jpg
77473
27668.55
https://www.nachdenkseiten.de/wp-content/uploads/2020/01/shutterstock_1107061382-800x418.jpg
75427
27315.55
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1510349468-735x490.jpg
72375
26501.05
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1218999781-735x490.jpg
60342
23043.45
https://www.nachdenkseiten.de/wp-content/uploads/2020/12/201209-Dunkeln-400x650.jpg
50747
17181
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/gespraechskreise-desktop.png
16108
12765.65
https://www.nachdenkseiten.de/wp-content/uploads/2020/09/200907revo.jpg
50215
10398.1
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/ndsgespr_logo.png
9943
8384.2
Avoid multiple page redirects — Potential savings of 1,740 ms
Redirects can cause additional delays before the page can begin loading. Nachdenkseiten.de should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://nachdenkseiten.de/
630
https://nachdenkseiten.de/
480
http://www.nachdenkseiten.de/
630
https://www.nachdenkseiten.de/
0
Avoid an excessive DOM size — 1,519 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1519
Maximum DOM Depth
15
Maximum Child Elements
220
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/open-sans-v15-latin-regular.woff2
40.130000561476
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/open-sans-v15-latin-700.woff2
225.56600067765
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/cabin-v12-latin-regular.woff2
44.58099976182
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/fonts/cabin-v12-latin-700.woff2
215.48500005156
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1971377030-735x490.jpg
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1510349468-735x490.jpg
https://www.nachdenkseiten.de/wp-content/uploads/2022/01/shutterstock_1218999781-735x490.jpg
https://www.nachdenkseiten.de/wp-content/uploads/2020/01/shutterstock_1107061382-800x418.jpg
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/ndsgespr_logo.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/NDS-Logo-mobile.svg
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-facebook.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-twitter.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-telegram.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-youtube.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-spotify.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-itunes.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-soundcloud.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/footer-icon-rss.png
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/nav_burger.jpg
First Contentful Paint (3G) — 8220 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.
94

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of nachdenkseiten.de. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Nachdenkseiten.de may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements

Names and labels

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
77

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that nachdenkseiten.de should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
3.2.0
Preact
10
WordPress
5.4.9
core-js
core-js-global@3.6.5
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 2 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://nachdenkseiten.de/
Allowed
http://www.nachdenkseiten.de/
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 3 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
3
Medium

Audits

Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://www.nachdenkseiten.de/wp-content/themes/nds2017v2/img/nav_burger.jpg
56 x 56
56 x 56
112 x 112
85

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for nachdenkseiten.de. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of nachdenkseiten.de on mobile screens.
Document uses legible font sizes — 100% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
100.00%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
40

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of nachdenkseiten.de. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of nachdenkseiten.de on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 104.21.22.155
Continent: North America
Country: United States
United States Flag
Region:
City:
Longitude: -97.822
Latitude: 37.751
Currencies: USD
USN
USS
Languages: English

Web Hosting Provider

Name IP Address
Cloudflare, Inc.
Registration

Domain Registrant

Private Registration: No
Name:
Organization: Cloudflare, Inc.
Country: BG
City: wafangdian
State: District of Columbia
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness: 90/100
WOT Child Safety: 91/100
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: sni.cloudflaressl.com
Issued By: Cloudflare Inc ECC CA-3
Valid From: 30th June, 2021
Valid To: 29th June, 2022
Subject: CN = sni.cloudflaressl.com
O = Cloudflare, Inc.
L = San Francisco
S = US
Hash: c959965e
Issuer: CN = Cloudflare Inc ECC CA-3
O = Cloudflare, Inc.
S = US
Version: 2
Serial Number: 10184322919708069430139154869615827703
Serial Number (Hex): 07A96DE328F9F5CCD9291B00A34F9AF7
Valid From: 30th June, 2024
Valid To: 29th June, 2024
Signature Algorithm (Short Name): ecdsa-with-SHA256
Signature Algorithm (Long Name): ecdsa-with-SHA256
Authority Key Identifier: keyid:A5:CE:37:EA:EB:B0:75:0E:94:67:88:B4:45:FA:D9:24:10:87:96:1F
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
CRL Distribution Points:
Full Name:
URI:http://crl3.digicert.com/CloudflareIncECCCA-3.crl

Full Name:
URI:http://crl4.digicert.com/CloudflareIncECCCA-3.crl

Certificate Policies: Policy: 2.23.140.1.2.2
CPS: http://www.digicert.com/CPS

Authority Information Access: OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/CloudflareIncECCCA-3.crt

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
Timestamp : Jun 30 15:25:35.061 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:8E:51:20:65:67:90:09:52:61:B5:C9:
99:C4:C0:62:E5:54:41:46:4E:22:15:E4:C1:41:99:11:
4A:98:F5:5D:39:02:20:79:5F:8F:34:70:85:AF:76:6C:
C6:8D:57:49:1B:91:7B:CC:DF:4E:C8:0A:95:1D:DE:9F:
32:67:7A:92:4D:38:5A
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 22:45:45:07:59:55:24:56:96:3F:A1:2F:F1:F7:6D:86:
E0:23:26:63:AD:C0:4B:7F:5D:C6:83:5C:6E:E2:0F:02
Timestamp : Jun 30 15:25:35.114 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:E2:39:E0:EE:8E:96:EE:E9:C6:15:3B:
17:B3:C1:47:D3:1A:58:A1:04:8F:FD:53:7B:60:40:50:
F4:5F:75:89:90:02:20:17:42:58:62:15:1B:9F:C5:BB:
A2:79:83:DF:78:CB:F9:98:AB:0D:78:DD:71:71:D8:94:
84:CA:0C:19:08:3A:58
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 41:C8:CA:B1:DF:22:46:4A:10:C6:A1:3A:09:42:87:5E:
4E:31:8B:1B:03:EB:EB:4B:C7:68:F0:90:62:96:06:F6
Timestamp : Jun 30 15:25:35.103 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:24:C6:FC:31:94:67:DF:65:74:ED:1C:32:
0B:E0:80:C0:D1:8E:AD:48:CD:11:75:CB:76:0D:C6:93:
00:E5:AE:74:02:21:00:C6:80:9E:0C:52:D8:FB:AC:DE:
3C:C0:39:8C:71:0F:87:C3:29:0E:DD:1D:FF:74:FC:0D:
3E:70:33:31:31:29:75
Key Usage: Digital Signature
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:nachdenkseiten.de
DNS:sni.cloudflaressl.com
DNS:*.nachdenkseiten.de
Technical

DNS Lookup

HTTP Response Headers

HTTP-Code: HTTP/1.1 301 Moved Permanently
Date: 31st January, 2022
Content-Type: text/html; charset=iso-8859-1
cache-control: max-age=7200
expires: 31st January, 2022
Server: cloudflare
Connection: keep-alive
location: http://www.nachdenkseiten.de/
CF-Cache-Status: DYNAMIC
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=nbR3znNA8uZcJtSp%2B5L4bQyrjmzFEq2iM19QrHL4ZCDudnHWuDtkMFTnaBtQGfGljBI8e7wYQ5MIGngJHALO90y6lOfeKzQ36OC7Va20GiTwXDuHcxYv1pR36kyKEyadpvidGA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
CF-RAY: 6d62c55c494e19bf-EWR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

Whois Lookup

Created:
Changed:
Expires:
Status:
Nameservers: nitin.ns.cloudflare.com
pola.ns.cloudflare.com
Full Whois: % Restricted rights.
%
% Terms and Conditions of Use
%
% The above data may only be used within the scope of technical or
% administrative necessities of Internet operation or to remedy legal
% problems.
% The use for other purposes, in particular for advertising, is not permitted.
%
% The DENIC whois service on port 43 doesn't disclose any information concerning
% the domain holder, general request and abuse contact.
% This information can be obtained through use of our web-based whois service
% available at the DENIC website:
% http://www.denic.de/en/domains/whois-service/web-whois.html
%
%

Domain: nachdenkseiten.de
Nserver: nitin.ns.cloudflare.com
Nserver: pola.ns.cloudflare.com
Status: connect
Changed: 2020-09-01T07:36:59+02:00

Nameservers

Name IP Address
nitin.ns.cloudflare.com 172.64.33.215
pola.ns.cloudflare.com 108.162.192.214
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