So Long, Firefox, Part One

https://hackaday.com/2025/11/20/so-long-firefox-part-one/

by HotGarbage • 8 months ago

33 35 8 months ago

OP fails to mention their alternative browser? If I understand correctly they switched to LibreWolf (or Vivaldi)?

lukan3• 8 months ago

"In the following piece I’ll take a look at my hunt for alternatives, and you may be surprised by the one I eventually picked."

HelloUsername2• 8 months ago

Whoops. Thx.

jokoon2• 8 months ago

Sometimes I find important websites I use which breaks with Firefox

bdangubic2• 8 months ago

if a website breaks with firefox it is not that important :)

xinayder2• 8 months ago

it just means they don't follow W3C guidelines :)

jokoon2• 8 months ago

A french government website, to access my 4k euros to pay for a training I am owed to.

Still pretty important.

kgwxd4• 8 months ago

So use a browser that does work only when you go to that site, and leave a complaint every time you visit.

evolve2k• 8 months ago

Install and use Chrome Mask for those sites:

https://addons.mozilla.org/en-US/firefox/addon/chrome-mask/

From their about:

A little Firefox Extension that provides a one-click toggle to spoof as Chrome in Firefox - or, in other words, to put on the Chrome Mask.

There are a lot of generic "User Agent spoof" extensions. However, this extension does a few things differently:

- Instead of overriding the User Agent string on all sites, this extension allows you to only look like Chrome on specific sites.

- Unlike some extensions with outdated version numbers and UA strings, this extension automatically updates the Chrome version it pretends to be. It does that by querying a simple API every 24 hours.

- You don't have to pick the correct Operating System manually; this extension does it for you.

- This extension also shims a few additional JavaScript attributes, like navigator.vendor or the global chrome object, to pass common browser checks.

TurboSkyline2• 8 months ago

Even though the title suggests this piece is about Firefox, most of it is bashing at Google. The author’s main reason for leaving Firefox seems to be that… others have left Firefox?! That, and the quintessential mention of “AI is now in Firefox” that all these articles seem to repeat.

lukan3• 8 months ago

Nope, main reason is lack of trust.

" but such is the direction being taken by Mozilla that I am not anxious to sit idly by and constantly keep an eye out for new hidden privacy and AI features to turn off with obscure checkboxes. "

But here I can attest at least, that nowdays firefox after a fresh install shows a banner saying they collect data by default. And when you click that, you get directly to the options to turn it off. It is just, that I also don't trust that with those toggles now everything is switched off, or if there is a hidden other toggle or there will be one shipped with the next update.

TurboSkyline2• 8 months ago

It is just, that I also don't trust that with those toggles now everything is switched off, or if there is a hidden other toggle or there will be one shipped with the next update.

But you can apply the same argument to everything, right? Any piece of software could be taking actions that it doesn’t disclose. Any toggle could assure the user that their settings are respected but not actually change anything. So how do you then trust running _any_ code on your computer?

estimator7292• 8 months ago

You should ponder on this a few minutes more. You've got all the pieces of the puzzle, you can put them together.

Have you considered that maybe, possibly, people don't want AI in their browser? Or that people consider having AI shoved at them an untrustworthy action? That maybe of Mozilla wants to spend all the time and money to shove AI, they're probably a) doing it for gross and untrustworthy reasons like spying on us or b) by spending all this money on AI, Mozilla is (still) not focusing resources on anything productive or valuable that any user wants.

m000• 8 months ago

This was a rant at best for the sake of ranting, if not for some more insidious ends. What's the point made here? Abandon Firefox because it's market share is 2%?

"I can finally say I'm Firefox-free."? Like if Firefox is the plague or something.

"Just What Went Wrong?": You went wrong, dear TFA author. Choosing hype over substance? Too desparate to meet your hackaday post quota? Who knows.

Let me anecdotally recap the state of Firefox as of 2025:

- Handles 100s of open tabs with no sweat.

- Allows ad blockers.

- Firefox tab sync. Send a tab from my phone to my desktop. See my laptop's open tabs from my desktop.

- PiP videos. Keep a video playing without obstructing you from other tasks.

- Tab containers cleanly separating work and private sessions.

- Free.

Yes, there are things to be desired from the Mozilla Foundation management end. Yes, at some point (optional) integrations were shoehorned into the browser. Yes, newer browsers may offer a friendlier out-of-the-box experience for the average user (e.g. Brave has ad blocking built-in). But all-in-all, Firefox is a fantastic browser and a real workhorse. For free.

And to be fair, the dip in Firefox popularity around 2010-2015 was deserved. The experience kind of sucked at the time, compared to the rising Chrome. Also the decision to drop XUL was in retrospect the technically correct choice. It was the main reason that Firefox managed to catch up in terms of speed and security with Chrome. Unfortunately, the change was not reflected back to the browser's market share.

/EOR

heelix• 8 months ago

I made the jump back to Firefox when Chrome did the first 'we are messing with uBlock' the first time they threatened. Honestly, it has been a really good experience. Most things just work. I'm also amazed how well the adblocking works as I suspect teams don't have the energy to deal with non-chrome + adblock on streaming services. Always a shocker to use a work browser without adblock and see how rough the default internet actually is.

ksec2• 8 months ago

Ironically Firefox is currently at its best and most competitive since its inception. But people lost trust in Mozilla, not Firefox and there is no easy way to earn it back.

I am looking forward to Ladybird, I guess for old folks like us it is the second time we are trying to dethrone the incumbent. But this time around it will be so much harder because Google isn't sitting still like Microsoft did with IE.

xinayder2• 8 months ago

Ironically Firefox is currently at its best and most competitive since its inception

how so?

vrighter• 8 months ago

AI!

ksec2• 8 months ago

Fast Rendering and minimal resources usage post e10s, Quantum and Servo components like WebRender. While a lot of these landed a long time ago they then took years to further optimise and iron out edge cases. Chrome used to be the fastest while Firefox used to be slower but memory efficient, both are no longer true as both Chrome and Firefox has improved in those respective areas. Compatibilities are perhaps at all time low? Even during Firefox winning IE era it wasn't anywhere as good as today in terms of compatibility.

wooger• 8 months ago

Have you used it recently? It's as fast as any competing browser, has no showstopping problems, has native vertical tab support and is the only place you can still get ublock origin.

Jnr• 8 months ago

Not sure what you mean by "having lost trust in Mozilla". What have they done regarding development of Firefox that would make me loose trust in their ability to deliver Firefox?

They have quite consistently delivered good software for years.

kgwxd4• 8 months ago

I'll try any alternative uBO functions properly in. And it needs to be uBO. I do NOT want my blocking made by the same people that make the browser, it's a major conflict of interest, and should be keep separate no matter how convenient it is to merge them.

TingPing3• 8 months ago

Maybe you are trying to say it, but it only works in Firefox and it may forever be that way.

1970-01-012• 8 months ago

There are other browsers that fully support Firefox plugins.

TheCoelacanth• 8 months ago

Because practically all of the other browsers are based on one made by a company that makes its money through ads.

There's no getting around a fundamentally misaligned incentive like that.

kgwxd4• 8 months ago

But does it work in any of the FF forks? Firefox - Mozilla + uBO = my ideal for a long time, but I haven't looked to see if it exists in a few years.

Obviously I can't just look it up, otherwise they would have told us about it in the article.

mindcrash• 8 months ago

A lot of people are switching to Zen Browser, which essentially is a heavily modified, extremely moddable/themable and UX driven Firefox:

https://zen-browser.app/

Zen really becomes particularly awesome if you run Linux with a alternative Wayland compositor like Sway, Hyprland, Mango, Wayfire and friends due to the window management in those environments. As a example: https://www.reddit.com/r/zen_browser/comments/1ky8rdp/arch_h... (this particular Zen instance is modded to be transparent, by the way)

Semaphor• 8 months ago

I used it for a while, and then switched back to FF with sideberry. It gives me most of the features important to me, but better updates and importantly performance

1970-01-012• 8 months ago

I pinned where it went wrong. It was obvious at the time yet criticism was ignored. Firefox 4 in 2011. The rapid-release model. That's the exact point in time when they decided to increment version numbers over quality, and everything began to rot from the inside out.

https://blog.mozilla.org/community/2013/08/12/milestone-fire...

So Long, Firefox, Part One

Related Stories