For reference, my guide to blocking #AccessiBe still resides at https://sclower.github.io/accessibegone. Admittedly, that's a bit complex, so if you use a Chromium-based browser, grab the #AccessiByeBye extension instead.
Want to defend the future of web accessibility by fighting predatory companies that sell snake-oil solutions? Install the #AccessiByeBye browser extension. https://www.accessibyebye.org/ Available for Chrome and Edge. Firefox coming soon.
Even if you don't use a screen reader or other assistive technology, help us collect data about websites that use these snake-oil overlays. The extension doesn't collect any personal data or slow down your browser. And it's open source.