@itsericwoordward@itsericwoodward.com Doesn’t matter if I use w3m or elinks. No, just kidding. Firefox 115. See also #47fl5jq.

The relative lch(…) in the --link-active is too new for my ancient Firefox. If I comment it out, the #ccc fallback actually works as a fallback. The tab titles and buttons then turn to nearly black on gray.

For what is worth, I am not experiencing what @lyse@lyse.isobeef.org described. Tested with Firefox on Ubuntu, and Safari on macOS.

Fuck me dead! I accidentally confused an HTML file for a YAML file and manually opened it in my browser. Unfortunately, I clicked on the OK button of the popped up dialog a bit too fast, it just caught me off guard. It asked which program to open the YAML file in. Of course Firefox thought that it could handle that and suggested itself by default. Conveniently, the “don’t prompt me again and always use this selection from now on” checkbox was enabled.

And then the endless loop of death started. Turns out, this fucking browser can’t do shit with YAML files and delegated to what had been just configured. Oh, would you look at that!? Firefox! Empty tabs after empty tabs appeared. Killing and restarting Firefox just loaded the last session with all the tabs and the loop continued.

Some bloody snakeoil on my work machine slows down link openening requests by two, three seconds. It’s always absolutely anoying, but luckily, it actually limited the rate of new tabs popping up. I still could not close the many tabs fast enough that had accumulated before I noticed what was going on in the background.

Going to the settings to change them was always interrupted with a new tab opening in the foreground.

Finally, killing Firefox and renaming the file on disk before restarting Firefox did the trick and broke the loop. I was still holding down Ctrl+W for a minute or so to get rid of the useless tabs. I didn’t want to loose the important tabs, so just ditching the session wasn’t an option.

@zvava@twtxt.net Late happy birthday! :-)

Cool, your website indeed mostly works even in w3m and ELinks. Sending notifications in the about page is out of question, since it requires JS. Apart from that, this is very good, keep it up!

Not sure how I can get the deskop look and feel working in Firefox, but since I’m a tiling window manager user, I prefer linear webpages anyway. :-)

@prologic@twtxt.net hmmm:

Firefox can’t establish a connection to the server at wss://meet.mills.io/ws/Yarn.social/l3oVrknUnjZo2zSQoGlOX3.

What’s broken™ on my system that makes a little “door” show up in YouTube’s progress thingy? Happens in Firefox and Chromium. https://movq.de/v/f03f47afcc

@zvava@twtxt.net Hm, I tried with https://www.uninformativ.de/twtxt.txt#:~:text=2025-09- and my Firefox 143 didn’t like it. https://www.uninformativ.de/twtxt.txt#:~:text=2025%2D09%2D worked. 🤔

@movq@www.uninformativ.de huh, firefox actually does seem to tolerate the dashes in the fragment. also, i did propose simply using an anchor link first, but prologic was not a fan of this :p

@zvava@twtxt.net

(#abcdefghijkl https://example.com/tw.txt#:~:text=2025-10-01T10:28:00Z), because it can be simply hacked in to clients currently on hashv1 and provides an off-ramp to location-based addressing

I like that property (an off-ramp to location-based addressing), so I think I could live with that approach. ✅

(I’m not sure why we’re using text fragments, though. Wouldn’t that link to the first occurence of 2025-10-01T10:28:00Z? That’s not necessarily correct. And, to be proper URLs that Firefox and Chromium understand, it would also need to be written as 2025%2D10%2D01T10:28:00Z. The dash carries meaning, sadly. I think all this just creates needless complication. How about we just go with https://example.com/tw.txt#2025-10-01T10:28:00Z?)

@itsericwoodward@itsericwoodward.com No worries, all good, mate! We all have to start somewhere. Other software requests my feed several orders of magnitude more often.

I can confirm, the User-Agent header appears to be fixed. \o/

Two other things I noticed, though:

1. There’s now an OPTIONS request for my feed coming from something that claims to be Firefox, pointing to your feed URL in the query. No clue what this is about. In any case, it’s rejected with a 405 Method Not Allowed.

2. Not that these few requests bother me at all, but you might wanna implement caching next with either the If-Modified-Since or If-None-Match request headers. This way, if the feed hasn’t changed, the web server can reply with a 304 Not Modified and no body at all, saving unnecessary traffic. But again, this is really not an issue for me at all. I just wanted to make sure you’re aware of it, that’s all. It might be even already on your agenda. Or you might decide to never do anything about it, which is also fine for me. :-)

While working on the Discoverability for my twtxt client (it runs client-side) I found out that Chrome doesn’t allow to set a custom user agent. 🙃

I thought it was a general thing for browsers, but it that was actually allowed in a newer specification, yet it’s still not implemented in Chrome, it does work in Firefox though.

Hmm, not experiencing that. Using Zen (Firefox), under Linux, with uBlock Origin.

Right, now that I’m reading some comments: I was initially assuming that they would actually make it impossible for distros to provide a 32-bit build (intentionally or unintentionally). But maybe that’s not the case and distros can just continue to ship a 32-bit Firefox …

Is that really necessary? How hard is it to make a 32-bit build? 🤔 Honest question. https://blog.mozilla.org/futurereleases/2025/09/05/firefox-32-bit-linux-support-to-end-in-2026/

You can fuck right off, thank you very much.

(18/29) upgrading firefox
New optional dependencies for firefox
    onnxruntime: Local machine learning features such as smart tab groups

I was drafting support for showing “application icons” in my window manager, i.e. the Firefox icon in the titlebar:

https://movq.de/v/0034cc1384/s.png

Then I realized: Wait a minute, lots of applications don’t set an icon? And lots of other window managers don’t show these icons, either? Openbox, pekwm, Xfce, fvwm, no icons.

Looks like macOS doesn’t show them, either?!

Has this grown out of fashion? Is this purely a Windows / OS/2 thing?

@bender@twtxt.net An older Firefox on Debian.

@lyse@lyse.isobeef.org which browser do you use? Chrome, Edge, and Firefox, under Ubuntu, all show it fine.

It looks like I missed a lot. My Pinephone is ideal for Gopher browsing because Firefox runs like a slug. Need more ARM Linux browsers.

ok. i’ve changed usernames, doing this from Lynx now instead of a web browser. i saw the plugins for firefox. not sure if I’m going to do that. i mean, i have this

A Vim-like interface for Firefox https://github.com/tridactyl/tridactyl

Firefox tab groups are here
Comments ⌘ Read more

Hardening the Firefox Front End with Content Security Policies
Comments ⌘ Read more

A special build of curl that can impersonate Chrome and Firefox
Comments ⌘ Read more

@movq@www.uninformativ.de Wow, I use Firefox and didn’t realize this existed! Thanks for pointing it out. I noticed at least one bug cited a webcompat.com report; I wonder if someone at Mozilla monitors those. https://webcompat.com/issues?page=1&per_page=50&state=open&stage=all&sort=created&direction=desc

Firefox Is Finally (Re)Adding Support for Web Apps
Comments ⌘ Read more

The brokenness of the web can be examined by opening about:compat in Firefox.

Lots and lots of workarounds for specific websites.

@movq@www.uninformativ.de Yeah, most of the graphical applications are actually KDE programs:

• KMail – e-mail client
  
• Okular – PDF viewer
  
• Gwenview – image viewer
  
• Dolphin – file browser
  
• KWallet – password manager (I want to check out pass one day. The most annoying thing is that when I copy a password, it says that the password has been modified and asks me whether I want to save the changes. I never do, because the password is still the same. I don’t get it.)
  
• KPatience – card game
  
• Kdenlive – video editor
  
• Kleopatra – certificate manager
  

Qt:

• VLC – video player
  
• Psi – Jabber client (I happily used Kopete in the past, but that is not supported anymore or so. I don’t remember.)
  
• sqlitebrowser – SQLite browser
  

Gtk:

• Firefox – web browser
  
• Quod Libet – music player (I should look for a better alternative. Can’t remember why I had to move away from Amarok, was it dead? There was a fork Clementine or so, but I had to drop that for some unknown reason, too.)
  
• Audacity – audio editor
  
• GIMP – image editor
  

These are the things that are open right now or that I could think of. Most other stuff I actually do in the terminal.

In the past™, I used the Python KDE4 bindings. That was really nice. I could pass most stuff directly in the constructor and didn’t have to call gazillions of setters improving the experience significantly. If I ever wanted to do GUI programming again, I’d definitely go that route. There are also great Qt bindings for Python if one wanted to avoid the KDE stuff on top. The vast majority I do for myself, though, is either CLI or maybe TUI. A few web shit things, but no GUIs anymore. :-)

A look at Firefox forks
Mozilla’s actions have been rubbing many Firefox fans the wrong way as of late, and inspiring them to look for alternatives. There are many choices for users who are looking for a browser that isn’t part of the Chrome monoculture but is full-featured and suitable for day-to-day use. For those who are willing to stay in the Firefox “family” there are a number of good options that have taken vastly different approaches. This includes GNU IceCat, Floorp, LibreWolf, and Zen. ↫ Joe Brockm … ⌘ Read more

Mozilla deletes promise not to sell Firefox users’ data
The hits just keep on coming. Mozilla not only changed its Privacy Notice and introduced a Terms of Use for Firefox for the first time with some pretty onerous terms, they also removed a rather specific question and answer pair from their page with frequently asked questions about Firefox, as discovered by David Gerard. The following question and answer were removed: Does Firefox sell your personal data? Nope. Never have, … ⌘ Read more

Mozilla is going to collect a lot more data from Firefox users
I guess my praise for Mozilla’s and Firefox’ continued support for Manifest v2 had to be balanced out by Mozilla doing something stupid. Mozilla just published Terms of Use for Firefox for the first time, as well as an updated Privacy Notice, that come into effect immediately and include some questionable terms. The Terms of Use state: When you upload or input information through Firefox, you hereby grant u … ⌘ Read more

Mozilla reaffirms it won’t remove Manifest v2 support from Firefox
Mozilla has officially reiterated that it’s going to keep offering support for both Manifest v2 and Manifest v3 extensions in Firefox. Google is removing support for Manifest v2 from Chrome, and with it a feature called blockingWebRequest that is used by ad blockers like uBlock Origin. Google’s replacement for that feature is more restrictive and less capable, and as such, uBlock Origin no longer wor … ⌘ Read more

Mozilla once again confirms it’s all about ads and “AI” now
We’ve recognized that Mozilla faces major headwinds in terms of both financial growth and mission impact. While Firefox remains the core of what we do, we also need to take steps to diversify: investing in privacy-respecting advertising to grow new revenue in the near term; developing trustworthy, open source AI to ensure technical and product relevance in the mid term; and creating online fundraising campaigns that … ⌘ Read more

Run Linux inside a PDF file via a RISC-V emulator
You might expect PDF files to only be comprised of static documents, but surprisingly, the PDF file format supports Javascript with its own separate standard library. Modern browsers (Chromium, Firefox) implement this as part of their PDF engines. However, the APIs that are available in the browser are much more limited. The full specfication for the JS in PDFs was only ever implemented by Adobe Acrobat, and it contains some ridicul … ⌘ Read more

I tried using Firefox Focus as my default browser for a while but it was to extreme. It’s still the only one on my home screen. 50-60 is sort of my intent, but then it keeps being “just one more…”.

posting from my phone yayyy just downloaded a random tabbed browser off f-droid for this bc my main mobile browser is firefox focus which isn’t great for persisting data

@movq@www.uninformativ.de Where in firefox can I set custom CSS?

I was today years old when I learned that Firefox supports custom per-domain CSS. Is this new? I thought I had tried a while ago and it only worked globally. 🤔

@-moz-document domain(movq.de)
{
    div { border: 1px solid red; }
}

Either way, I love that I don’t need a plugin for that. 🥳

Always has been. Web spec is too hard to implement your own web browser from scratch (nothing can, even Google and Apple, they forked KHTML). So if we not count forks we have only three browsers: Google Chrome, Mozilla Firefox and Apple Safari

@falsifian@www.falsifian.org Thanks mate! It just occurred to me the other night that my alt choices are not the best. I should probably fix them.

This also reminds me of a JS snippet my mate wrote for navigation in browsers that don’t support incrementing numbers in the URLs. I’m using Tridactyl in Firefox and can Ctrl+A/Ctrl+X myself through albums with properly named files.

After many many years on Firefox, I am making the move to Vivaldi.

@aelaraji@aelaraji.com Hmm that is worth trying. It is the same base Firefox I guess 🤔

@eldersnake@we.loveprivacy.club Wouldn’t it be possible to use it with your older FF profile? smt like this ?

@aelaraji@aelaraji.com Yep seems alright! Really fast too. I’m still using my main Firefox in general cos.. well it’s set up so much and it’s hardened, profile running in RAM, all that crazy stuff that got it working the way I want 😂

But keeping a good eye on Zen Browser’s progress.

This Zen-Browser is actually not bad! 🤯

• Based on Firefox instead of Chromium.
  
• Got tiling pans when you need them… (just like a tiling window manager).
  
• I can hide the Tabs and Nav-Bar with a single short-cut!! AKA Compact Mode …

Interesting.. QUIC isn’t very quick over fast internet.

QUIC is expected to be a game-changer in improving web application performance. In this paper, we conduct a systematic examination of QUIC’s performance over high-speed networks. We find that over fast Internet, the UDP+QUIC+HTTP/3 stack suffers a data rate reduction of up to 45.2% compared to the TCP+TLS+HTTP/2 counterpart. Moreover, the performance gap between QUIC and HTTP/2 grows as the underlying bandwidth increases. We observe this issue on lightweight data transfer clients and major web browsers (Chrome, Edge, Firefox, Opera), on different hosts (desktop, mobile), and over diverse networks (wired broadband, cellular). It affects not only file transfers, but also various applications such as video streaming (up to 9.8% video bitrate reduction) and web browsing. Through rigorous packet trace analysis and kernel- and user-space profiling, we identify the root cause to be high receiver-side processing overhead, in particular, excessive data packets and QUIC’s user-space ACKs. We make concrete recommendations for mitigating the observed performance issues.

https://dl.acm.org/doi/10.1145/3589334.3645323

@prologic@twtxt.net Firefox 126.0.1 is my primary

@prologic@twtxt.net Firefox but it happens on Brave and Chromium on my laptop, or any browser (Brave, Chromium, Vanadium) I try on my Android phone.

Mais elle est trop pratique cette extension pour avoir une table des matières automatiquement générée: https://addons.mozilla.org/en-US/firefox/addon/smart_toc/ #firefox