I love Firefox, but I can’t shake the feeling that it is slower on YouTube. My tinfoil hat theory is that Google somehow throttles YouTube on Firefox.
I’m pretty sure someone discovered that is true recently, but can’t be assed to try to find it right now.
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.
It’s not tinfoil, they have been caught doing it and they continue to do it. It’s a scumbag company.
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.
That’s super interesting! I’m not versed enough though, do you have like a tutorial you recommend or should I just Google it?
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.
Google does that a lot with their own web properties. I remember Google Meet didn’t support background replacement on Firefox, but switching Firefox’s user agent to Chrome suddenly fixed it.
That’s a really weird take. Like… what even is the difference supposed to be?
This sounds more like “everything should be as it was back when <insert arbitrary point in time here>! When there were still Webpages, and we were frolicking about the internet! Until the fire nation attacked Web apps took over!”
Basically I am saying Firefox is not as performant as chromium when loading JavaScript.
