Hi, I have got a problem with Mozzila for like a year or two - most of the time the browser is fast and react imidiatelly, but sometimes when i click on any link it only shows grey loading circle in tab name and took about 8-10sec to stop and not load anything. When i try again, linked website is loaded imidiatelly. This happening like aprox. 4-5 times in an hour of browsing web, but sometimes its all good for few hours. Opening even new tabs doesnt help and they are "stuck" in loading for the same time. Then, after that 7-10secs all of them works fine. (When i open new tab and wrote something when it is "stuck" and then when it unstuck then it deletes all what i have typed in adress box and whole tab is in default state). When i close and open Mozilla it works fine but again, just for some time (random duration..). Sometimes, it loads like half page (for example, images are missing).. when i reload site after "stuck" then it loads perfectly fine. Im using pretty decent PC: Ryzen 5 5600X, HyperX 32GB RAM DD4 3200Mhz, Samsung Nvme SSD 3.0 512GB (now changed to WD black Nvme SSD 4.0 1TB), Aorus RTX 3070, ASUS B450-F Gaming MOBO with 1gbit ethernet card, Win 11 Pro. Got best internet provider in area (almost no outage, like 1 outage in 2years) - got 1Gbit internet speed (Ookla speed test shows 900Mbit+ download and upload, with ping avg. 0,6ms I am assuimng, that all components are good because when i play online games for hours it never disconnects or lags or anything, same is for downloading stuff, VPN connection etc... I have tryied yet (was testing with VPN or other stuff off): 1. clear cache/cookies 2. update Windows / drivers / BIOS 3. reinstall Mozzila without loggin in / importing stuff (few tries) 4. reinstall whole PC 2 times (with changing name of PC), 1x try using Mozzila without even logging in (so absolutely clean Mozzila and Win) 5. update router, reset router multiple times 6. set DNS from auto to Google ones (8.8.8.8 and 8.8.4.4.), in router and in PC 7. turn off antivirus and firewall 8. was using many diffrent versions of Mozzila cose it happening like for 1-2years now Got laptop with same Mozzila acc linked in and synced and there are no problems even in same network / same cable connection Was trying to google some help or browse your site but there are mostly only common things which I alredy tryied.. Was not using other browser, cose I am used to use Mozzila (suggestions, looks, etc...), so i am trying to avoid solution to change browser...