There’s a bunch of extensions that allow you to switch user-agent easily, I personally use this one, it includes a list of known strings to choose between as well.
Just another Swedish programming sysadmin person.
Coffee is always the answer.
And beware my spaghet.
There’s a bunch of extensions that allow you to switch user-agent easily, I personally use this one, it includes a list of known strings to choose between as well.
They used to also use the unreleased version 0 of shadow DOM for building the Polymer UI, which - being a Chrome-only prototype - understandably didn’t work on Firefox, and therefore instead used a really slow Javascript polyfill to render its UI.
I haven’t checked on it lately, but I imagine they must’ve changed at least that by now.
One thing you can test is to apply a Chrome user-agent on Firefox when visiting YouTube. In my personal experience that actually noticeably improves the situation.
To quote Microsoft themselves on the feature;
“No content moderation” is the most important part here, it will happily steal any and all corporate secrets it can see, since Microsoft haven’t given it a way not to.
A.k.a. do you have a larger version?
In general, browser benchmarks seem to often favor Firefox in terms of startup and first interaction timings, and often favor Chrome when it comes to crunching large amounts of data through JavaScript.
I.e. for pages which use small amounts of JavaScript, but call into it quickly after loading, Firefox tends to come out on top. But for pages which load lots of JavaScript and then run it constantly, Chrome tends to come out on top.
We’re usually talking milliseconds-level of difference here though. So if you’re using a mobile browser or a low-power laptop, then the difference is often not measurable at all, unless the page is specifically optimized for one or the other.