How do I make a website Cross Browser Compatible?

Question

website Cross Browser Compatiblity

Answer 1

https://medium.com/@sarahelson81/how-to-make-a-cross-browser-compatible-website-40796eaeda05
https://www.creativebloq.com/advice/10-ways-to-avoid-cross-browser-compatibility-issues
https://developer.mozilla.org/en-US/docs/Learn/Tools_and_testing/Cross_browser_testing