All Questions
Tagged with performance firefox
83
questions
0
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2k
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Very high memory usage on Windows 10 but programs don't add up
I generally get a memory usage >80% but when I check the Task Manager, none of the programs add up to that usage. The laptop (Dell XPS 13 9360) frequently has to resort to my SSD with a large number ...
- 123
1
vote
1
answer
1k
views
What Firefox tabs take more CPU and RAM, and how to stop it?
When I open Firefox with many tabs, my Linux machine becomes slower, and in "top" I see a process named "Web Content" which takes a lot of RAM and CPU. I guess it is related to tabs running process in ...
- 1,807
1
vote
0
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118
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Is there anything like about:healthreport in desktop Firefox browser anymore?
Until recently, the desktop version of Firefox included a very useful internal page, about:healthreport. That page presented useful information, including graphs that showed browser startup time (y-...
- 8,477
2
votes
2
answers
2k
views
Why is Firefox so slow when compared to Chrome when used for HTML5 gaming (“Forge of Empires”)?
I am on my laptop just contemplating on transitioning one Flash game I play (“Forge of Empires”) that is currently available in HTML5. I’m having a difficult time comprehending why the Firefox is so ...
- 4,135
3
votes
1
answer
688
views
Firefox 63 slow page load?
My System: I have an I7-4790k cpu and a fast connection (low latency/ping 33 e.g. to amazon.de, enough traffic bandwidth 32 Mbps). I'm using Firefox 63 stable which uses all my cores.
Problem: Still, ...
- 261
1
vote
0
answers
156
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Firefox VERY unresponsive when browsing to repl.it
I'm using Firefox 58.0.2 (64-bit) and it's always pretty fast, but whenever I go to repl.it my browser becomes very unresponsive and everything. I tried using MS Edge and it worked just fine, the ...
- 161
5
votes
2
answers
5k
views
Disable CSS animations on Firefox
I found CSS animations to be slow and most of the time useless. They make website feel heavy and laggy especially if I'm already using my CPU for other tasks.
Therefore, I would like to disable CSS ...
- 1,124
0
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2k
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How can I speed up my pc for multi tab browsing?
What can I do to improve browsing performance?
In particular I have a browser-session with around 1000 tabs (they only load when they're clicked). And I also open up many new tabs at the same time ...
- 344
0
votes
0
answers
50
views
Does Firefox's Reader View save PC resources?
I have a series of articles from a media site that consume tons of resources. Complex templates, navigation, media inserts, bad JavaScript, yaddayaddayadda.
This causes big load on both CPU and ...
- 690
1
vote
2
answers
76
views
Firefox frequently hanging, but no Javascript? Browser environment corrupted?
Recently my browser (Firefox latest version) has been hanging when visiting heavily commercialized sites even though I have Javascript and YouTube and other programmatic features disabled. How can a ...
- 6,171
0
votes
0
answers
214
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How can I create a RAM disk and install Firefox into it?
I've a Fedora 22 64-bits system running under a notebook with Intel Core i3 processor and 7.7GB of RAM. I only use about 2~3GB of RAM (with everything I need) and I want to speed up my system, so I've ...
0
votes
1
answer
4k
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firefox 38.0.1 runs slow in virtualbox guest windows
I am making a new windows virtualbox image today, and just installed firefox from https://www.mozilla.org
I have used firefox for years, and it has always being very fast and as responsive as my cell ...
- 1,530
3
votes
1
answer
1k
views
Why is my mouse lagging over Thunderbird / Firefox window?
In Thunderbird 31.5.0 I noticed an annoying mouse delay/stutter when mousing over the email list or folder pane. At the same time I see a CPU spike of about 25% (older WinXP dual core system).
Why ...
- 895
0
votes
1
answer
4k
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Why does my browser cache fill up so fast? [closed]
So on my second desktop there seems to be a problem with the browser cache.
To clear up the cache i'm using this program called ccleaner. Helps me alot keeping everything clean. Recently the browser ...
- 1
0
votes
1
answer
1k
views
Firefox unbelievably laggy on dell laptop
I own a Dell XPS 15 (2014 model), running windows 8.1, where firefox has always been slow and sluggish. I haven't been able to solve the issue through google.
One of the problems is that scrolling is ...
- 1,021