Experimental is just the unreleased versions of the browsers. Like a beta or alpha for the next release. So ofc they're usually gonna be ahead. Every year the

Experimental is just the unreleased versions of the browsers. Like a beta or alpha for the next release. So ofc they're usually gonna be ahead. Every year the major browsers get together and agree on a set of "focus areas" that are paint points for browser interoperability. They've been doing it since 2021. I posted the 2025 results. All browsers reached about 99% support for the selected features The features are voted on by web developers. Basically anyone with a GitHub account can get involved. Here's a blog post with more info about the process https://webkit.org/blog/17320/submit-your-ideas-for-interop-2026/ https://webkit.org/blog/17320/submit-your-ideas-for-interop-...