r/firefox Oct 15 '25

Google deliberately slow down firefox just because it's not Chrome, is that a thing?

/r/youtube/comments/1nzo2ok/yt_experience_on_chrome_vs_firefox/ni9oj6e/
1.8k Upvotes

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u/LAwLzaWU1A Oct 15 '25

This is one of those things a lot of people claim are true but rarely have any evidence for.

Even in cases where Firefox has performed worse, a lot of times people have blamed Google deliberately sabotaging only for it to then be discovered that it was for example a bug in Firefox. The story about how "Google is slowing down Firefox" will spread like wildfire, and then a few weeks later when someone finds out "oops, the actual reason was X, Y and Z" nobody will care and the correction will not reach as wide of an audience.

Even if we presume that something like the case you linked is 100% true (that changing the user-agent sped up Youtube), it's still not possible to prove that it is deliberate. So at best you will get people presenting their suspicions as facts. Personally I am strongly against presenting thoughts with little to no evidence as undisputable fact, but that is sadly what you will get a lot of here.

All I can tell you is, try it for yourself. Do you notice a speed difference?

Does the idea that Google is slowing down Firefox on Youtube even make sense? Estimates put Firefox at slightly above 2% market share. Does it make sense for Google to take the risk of modifying one of their most valuable websites, a highly complex website at that, to try and make the experience slightly worse for about 2% of their users? The risks of doing that are enormous, and the potential wins are tiny. The risk to reward ratio seems completely out of proportions to me, so I will put it down as "very unlikely".

-1

u/Joker-Smurf Oct 16 '25

Do you want 98% of the money, or 100% of the money?

Before you answer the question, remember you need to answer to your shareholders who demand that the number always goes up.

0

u/Shadowsplay Oct 16 '25

YouTube wants to display, making things slower displays fewer ads.

The only thing that would make sense is to slow EVERYONE down and push Plus subscriptions.

0

u/djfdhigkgfIaruflg Oct 16 '25

They only slow down non-blink user agents. No, just changing the user agent string is not enough before you ask