a11y.css
a11y.css provides warnings about possible risks and mistakes that exist in HTML.
What is a11y.css?
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Summary
First a11y.css was a bookmarklet inserting a stylesheet into the page.
This CSS file intends to warn developers about possible risks and mistakes that exist in HTML code. It can also be used to roughly evaluate a site's quality by simply including it as an external stylesheet.
This extension does the same, plus adds some tools:
— Outline focus (keyboard navigation) — Show languages used (relies on lang attributes) —Check alt and title attributes on images
You can submit your bugs on github.
Original bookmarklet code: Gaël Poupard
User reviews
Safety
Risk impact
a11y.css may not be safe to use and it requires some risky permissions. Exercise caution when installing this extension. Review carefully before installing.
Risk likelihood
a11y.css has earned a good reputation and can be trusted.
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