Hello Addy! Do you have all the main-stream browsers installed and how often do you use the them to stay ahead of the game?
I usually try to have the latest + bleeding-edge versions of most browsers installed for testing. On my Mac at the moment there's..
For Edge, I'll usually have a VM setup for testing or take out a Surface from my drawer to test the current stable version.
I otherwise heavily rely on services like BrowserStack or WebPageTest to validate that my projects perform and render correctly on real devices.
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