Accessibility overlays are services that let website owners add custom HTML or JavaScript code to their website to make them more accessible to screen reader users. It's intended to improve website accessibility. However, many people have found that it has the exact opposite effect. The accessibility overlays are often loaded asynchronously, and that causes websites to slow down and become unusable to users. Many websites have resorted to blocking those overlays.

AccessiByeBye is a browser extension that blocks accessibility overlays. It works for all browsers, including Chrome. It does not interfere with the functionality of websites. It doesn't gather any personal information about users and their websites. It doesn't slow down the website or the user's computer.