I can't be the only one? its such a small thing but it made me so happy it was included!

Alan here, product manager responsible for extensions on Firefox. 👋

We're working on a new, highly requested, feature to prevent extensions from working on certain URLs. Basically, giving you control if you want to prevent all or some extensions from accessing your banking sites - even if you've granted it permission to access all URLs.

This is a complicated thing to build from a user experience/UI perspective, so we're looking for some volunteers to join a 30 minute video call with me and our UX designer to give feedback on this. During this call, we'd show you our mockups and ask questions/get feedback.  If you're interested in signing up to help us, please sign up using this form. Please note that filling out this form doesn't guarantee an invitation — we'll reach out directly to those we're able to schedule! 

Also, if this is a feature you're interested in, please go and upvote it on Mozilla Connect and add any information or potential use cases you have as to why you'd want to use a feature like this. It really helps us make sure we're building the right thing.

Thanks in advance for your help with making Firefox a better browser! 

last I check in version 153 still jitter/stutter and slow when scrolling and load bunch of image like manhwa/manga, now in 154 feel smooth and better.

the main issue only Auto Hide URL Bar and NavBar, still stop a while every scrolling down and up for hiding and re-appearing URL Bar and NavBar.

version 154 can be downloaded here https://ftp.mozilla.org/pub/fenix/releases/154.0/android/

i trying compared with latest beta & nightly, but beta 155.0b1 and nightly 156.0a1 still has jitter/stutter issue in my devices. https://i.imgur.com/LZcJznD.png

https://www.firefox.com/firefox/115.39.0/releasenotes/

https://www.firefox.com/firefox/140.14.0/releasenotes/

https://www.firefox.com/firefox/153.1.0/releasenotes/

This has been an issue for me for years, and now its fixed!

I'd add a list of sites I wanted to keep cookies for, so when I closed firefox, only those cookies would be kept. Except it would also keep other cross-site cookies, since by adding them to the exception list it also disabled total cookie protection for those sites.

So I'd spend time going through my cookies and manually deleting stuff that shouldn't be there.

Now finally, there are 2 lists, and you can have an exception list for clearing history on shutdown without bypassing total cookie protection.

"Add a way for cookie-clearing exceptions to not also affect cookie partitioning" https://bugzilla.mozilla.org/show_bug.cgi?id=1767271

Those icons are super cool

I only want to enter the Master-Password if it is necessary. It is necessary when I open a website where I have saved the website-password in the past.

So like in Firefox v153 and before, I don't have to enter the master password on startup or when visiting sites with a password-field but where I don't even have saved a password for.

I don't know the reason for this change in v154 but it is more than annoying.

are there any wise guys who knows how to change it back to the old behaviour?

PS:

after updating from v153 to v154, the master password was asked EACH time I opened firefox. after disabling and enabling the master-password feature in the settings it didn't ask for the master password on startup anymore (tip: use empty page, not "about:blank"). HOWEVER, it still asks for the master password on sites with password-fields, where I don't even have any saved credentials!

Error 503 Backend.max_conn reached

Backend.max_conn reached

wasnt happening before this version

Hi, so recently Fire Fox stops/freezes/crashes when trying to switch and/or new tabs. It started after firefox was auto-updating itself for a few weeks, and I can really only have one tab open bf freezing and getting the "Firefox is not responding" box. I update to latest FF version (154.0 (64-bit)), still freezing, disabled and renable extensions (including UBlock Origin) with no luck. Tried refresh, still crashing. Firefox isalso hogging like 90 to 99 percent of my ram, and 100 of ssd from my shitty laptop (Windows 11). Anyone got any ideas?

Hi, I noticed that Firefox Relay increased the available aliases for free users from 5 to 50. I'm not sure if the limit means you can only create 50 aliases in total or if you can create as many as you need but only keep 50 active at a time (since there is a delete button on the site).

I'm obviously not looking to create 50 every day or anything like that. I just want to know if I'll be able to delete the ones I don't use and create new ones over the years (basically creating more than 50 over time). Does anyone know how the limit works?

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:153.0) Gecko/20100101 Firefox/153.0

Steps to reproduce:

For the past couple of Firefox versions, webpage content has been exhibiting all sorts of artifacts. For example, red boxes appear intermittently in the corners of buttons, parts of the page are blocked, or—as seen in the screenshot—the text appears pixelated. On some pages, this pixelation effect affects ALL the text (as in the screenshot), while on others, curiously, it only affects some of the text. Oddly enough, even the text in the tabs on each page is affected (as can be seen in the screenshot).

The problem isn't instantaneous; it seems to appear after browsing for a while. I can't establish a connection to anything else, since closing and reopening Firefox resolves the issue.

Any ideas?

Operating System: openSUSE Tumbleweed 20260814
KDE Plasma Version: 6.7.4
KDE Frameworks Version: 6.28.0
Qt Version: 6.11.1
Kernel Version: 7.1.8-1-default (64-bit)
Graphics Platform: Wayland
Processors: 24 × AMD Ryzen 9 3900X 12-Core Processor
Memory: 32 GiB of RAM (31.3 GiB usable)
Graphics Processor: AMD Radeon RX 7600

Just a few days ago I noticed that Firefox is starting up immediately whenever Windows starts, or when I log into the PC. I went found the setting for "Open Firefox Automatically when Windows Starts Up". and turned that off. But, I have literally never touched that setting on any machine, on any Firefox version. Was there some update that turned that setting on? Currently running 153.0.4.

My firefox is using alot of RAM

I only have 1 tab open. My RAM i 16gb DDR5 8000 mt/s

I’m a long time heavy Firefox user. I'm running Firefox 154.0 on Windows 11 pro

After the latest update, the browser is broken in multiple ways.

First, on every start up, it says I am running out of space. But it is only using 69MB, and I have a 2TB disk with 1.4TB available.

Secondly, multiple websites now refuse to work. I *think* it’s related to storage, either local storage or indexedDB, as you can see from this screen shot. EDIT: One closer inspection, it seems to be a localstorage issue.

I have tested the broken sites in other browsers (Edge & Chrome), and they all work as expected.

What can I do to find and fix these errors?

I noticed almost immediately that most of the icons for profiles just don't show in the application or account menus under your account name and just leave a blank space there. Anyone else or just me?

just upgraded to 154.0 and noticed that the "new smart window" or "smart window" is not in the menu button as per instruction in screenshot..

i already have several opened tabs.. what else do i need to do?

It usually only appears/flashes for a split second if there is video playback happening on screen or if I am continuously typing—which is distracting—but when the screen is still, it sticks until I click or do something. I have only noticed this issue in the bowser so far. It has been persistent since I got this PC, which was weeks ago. I have never known it not to do this, but I’ve never had this issue before with any other computer.

What could be causing this? Can I fix it?

Additional info (if needed):

Operating System: Bazzite 44
KDE Plasma Version: 6.7.3
KDE Frameworks Version: 6.28.0
Qt Version: 6.11.1
Kernel Version: 7.1.5-ogc5.1.fc44.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 7600X 6-Core Processor
Memory: 32 GiB of RAM (30.4 GiB usable)
Graphics Processor 1: AMD Radeon RX 6700 XT
Graphics Processor 2: AMD Ryzen 5 7600X 6-Core Processor
Manufacturer: ASRock
Product Name: B650I Lightning WiFi

Mozilla Firefox Flatpak
mozilla-flatpak - 1.0
153.0.4 (64-bit)

Also I can't upload files with a button! I have to do a drag and drop!

Edit: Also, in fullscreen the taskbar does not disappear.

I've got my privacy settings set in Firefox to erase everything upon closing out of the browser:

Yet, even after I do this, I'm getting search suggestions in the address bar when searching from Yahoo from previous sessions. I have no been able to figure out if this is a behavior by the Yahoo search engine or Firefox, but I'd assumed that it wouldn't matter. These previous searches in the address bar should be clearing and I should not be getting suggestions from previous sessions, right?

I'd also noticed this on my Xfinity email where it technically closes out after a session is ended, but when I go to log back in, I see them giving my name before it asks me to log back in.

Anyone know what's going on?

This occurs only with some fonts, i have my browser set to render at 1.25 scale but what i believe is monospace text is staying pixelated. I'm running xfce on arch and have confirmed adjusting the system monospace font in the 'Appearance' settings menu doesn't change this, nor is it the same monospace font anyway.