பயர்பாக்ஸ் Community Forum

Hi everyone,

I run a construction estimating website where we share project-based cost estimates and detailed breakdown for contractors, architects

I’ve noticed a weird issue in Firefox lately.

Some of the heavier pages (especially ones with large tables, detailed breakdowns, and embedded content) start getting really slow or sometimes even become unresponsive in Firefox. The same pages load completely fine and smooth in Chrome, so I’m trying to understand what Firefox might be struggling with specifically.

I already tried the basic stuff like clearing cache, testing in private mode, and disabling extensions, but the issue still keeps coming back.

It seems more noticeable on pages with a lot of structured data and embedded elements, so I’m wondering if it could be a rendering, memory, or layout issue on Firefox’s side.

Has anyone dealt with similar performance issues on Firefox with data-heavy or content-heavy web pages?

What should I look into next: layout structure, CSS rendering, JS execution, or something Firefox-specific I might be missing?

Any guidance or debugging tips would be really appreciated!!

I cannot access Fry's digital coupons - it always says: no coupons available try again later. Fry's customer service says it is my server not Fry's that is the problem.

Can you help?

Hello, I'm reporting this issue for the 2nd time in as many days because it appeared to have corrected itself late yesterday, but is back again today.

In a nutshell, installing the new Firefox 141.0 update conflicts with the Reddit login procedure making it impossible to do so. Here is the issue as reported yesterday for more detail:

https://support.mozilla.org/en-US/questions/1524793

I followed the suggestions I was given, i.e. to try logging in at the Old Reddit site (https://old.reddit.com/r/firefox/) and to disable my Adblock Plus extension, neither of which worked.

BTW, I tried logging into Reddit using another browser and it works fine.

So I performed another System Restore to eliminate the Firefox 141.0 update, then went into Firefox Settings and disabled "Automatically install updates", and can log into Reddit again with no problem.

Firefox is my preferred browser and Reddit is my preferred social media site, so I'll have to stop updating Firefox from this point on unless and until the developers correct the issue, or someone can provide insight into what's causing this and what to do about it.

Below are screen shots of the Reddit notices I get when trying to login with the Firefox 141.0 update installed:

Xfinity streaming works on Chrome and Safari but it stopped working on Firefox a few days ago. Why? I am using the latest Firefox version 140.0.4 (64 bit) and I can only receive my emails. The connection to the streaming service does not open. The Xfinity logo just sits there spinning and no connection. Please fix this. I much prefer Firefox to other browsers BUT....

How about fixing this bug that was put in the last update. I have tried all the suggested fixes and nothing works. I am switching to another browser because I cannot complete a simple login with your bugged software update. I am not using my phone to fix a software issue you have created...do the update or you will be losing more customers.