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16 Mar 26

Test for modern Internet Standards like IPv6, DNSSEC, HTTPS, DMARC, STARTTLS and DANE.

https://internet.nl/

Test for modern Internet Standards IPv6, DNSSEC, HTTPS, HSTS, DMARC, DKIM, SPF, STARTTLS, DANE, RPKI and security.txt

by c0pe 4 months ago saved 2 times
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12 Apr 25

Accessibility Support

https://a11ysupport.io/
by auguste Apr 2025 saved 2 times
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19 Mar 25

Accessibility Support

https://a11ysupport.io/
by reimar Mar 2025 saved 2 times
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11 Feb 23

typings

https://typings.gg/
by pyrho Feb 2023
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20 Jan 20

avajs/ava: 🚀 JavaScript test runner

https://github.com/avajs/ava
by pyrho Jan 2020
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17 Aug 16

Mobile-Friendly Test/ Google Webmasters

https://www.google.com/webmasters/tools/mobile-friendly/
by wyclif Aug 2016
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29 Jul 09

Adobe's BrowserLab, a web testing/browser behavior service

https://browserlab.adobe.com/index.html
by chrisSt Jul 2009
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09 Jul 09

14 Brilliant Tools for Evaluating Your Design’s Colors

http://sixrevisions.com/usabilityaccessibility/14-brilliant-tools-for-evaluating-your-designs-colors/
by chrisSt Jul 2009
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