I have used Opera for years now, but a few months back certain sites started showing signs of not rendering correctly, looking like CSS is not being considered at all.
One site that consistently produces this erroneous result is Thomann.de - which is looking like this:
Keeping this Page open will cause a "Out of Memory" error being shown. Other browsers like Chrome, Firefox or Edge work just fine. I also noticed this happening on other popular sites, like Disney+ , which renders correctly visually, but shows the same error after keeping the page open and watching videos for a while. It consistently happens only on certain sites, to a point where interaction is sometimes unresponsive or not happening at all.
To test what is causing this problem I installed Opera GX alongside my normal Opera. This test was using :
- a clean profile
- a blank out-of-box unsynched GX browser that I just installed today as of this post
LVL4 (core: 91.0.4516.106)
Update stream:Early Access
System:Windows 10 64-bit
- with no extensions installed
- internal adblock disabled, trackers allowed
I get exactly the same result opening Thomann.de and I am running out of ideas on what to do now.