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Dev tools · October 7, 2020

Checka11y.css

A CSS stylesheet to quickly highlight a11y concerns.

Checka11y.css launched on October 7, 2020 with 9 votes, #1,157 of 4,018 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 6 years on.

Visit github.com ↗Checka11y.css alternatives

What it does

First line of defence for testing accessibility. Designed to quickly highlight some common accessibility errors and warnings that can be easily and quickly rectified. Recommended before turning to automation tools and scanners such as Lighthouse on Chrome.

A CSS stylesheet to quickly highlight a11y concerns. - jackdomleo7/Checka11y.css

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