Workshop @ DevFest Heraklion | 24th January 2026

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Website for testing with intentional Accessibility bugs: https://josefineschaefer.github.io/taco-schmacko/

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What is Web Accessibility?

Why is Accessibility important?

How to use Chrome DevTools for Accessibility Testing?

What do we mean by manual testing in Accessibility?

Practical Part: Accessibility Testing with Chrome DevTools

Using Chrome DevTools and manual testing, please first test the website containing the accessibility bugs: https://josefineschaefer.github.io/taco-schmacko/.

Because we want to focus on testing & finding the issues, please only move on to the code (branch with the accessibility bugs: 'with-accessibility-bugs') when you can't find any more issues by testing the website.

You can create a list with your findings, or fork the repo and create a PR with the issues you found — however works best for you. In the end, we will collect all issues together and discuss solutions.

If you get completely lost, you can of course also check the main branch, which contains a more accessible version of the same website — this, however, should be the last resort. No peeking 😉