No, usually it works totally fine on both Firefox and Chrome and Webkit is in the wrong. As an example from this list, you have css background bugs in Safari m

No, usually it works totally fine on both Firefox and Chrome and Webkit is in the wrong. As an example from this list, you have css background bugs in Safari mobile due to the way Apple implemented scroll snaping, this isn't a problem of a standard. The scroll can go further than a maximized full screen absolute div. Another example could be this issue preventing to use ES2020 minification on safari https://bugs.webkit.org/show_bug.cgi?id=220517 https://bugs.webkit.org/show_bug.cgi?id=220517 Overall it works but the details are just not polished enough.