@numetheus

For 1Password on Windows, try installing the extension from the Chrome Web Store, then open the 1Password desktop app and go to Settings > Browser > Connect to additional browser > Add Browser and select Opera. Opera needs to be installed under C:\Program Files. It's not officially supported, so some issues may remain. 1Password's instructions

@Goldesel
Have you tried disabling your extensions? One of them could be slowing things down or blocking parts of pages. The fact that Firefox loads the same sites fine makes that a good first thing to check.

@iwua Since it comes back even after recovery, try disabling extensions and testing in a new Opera profile. If it still happens there, it may be a bug in version 138. Does the blank tab reappear with all extensions disabled?

@Timbo9999 That top row is made up of suggested Speed Dials, separate from your own shortcuts. As far as I know, you can remove those suggestions but can’t manually move your saved sites into that row.

@iwua Sounds like Opera's session data may be stuck on that tab. I'd try fully exiting Opera through the menu, making sure it's closed in Task Manager, then reopening it. If it still keeps pinning itself, try Opera's Update & Recovery > Recover > Keep my data and only reset Opera settings. That option removes pinned tabs, so back up anything important first. What version of Opera are you running?

@Xss75 Since clearing the cache didn't help, try turning hardware acceleration off, restarting Opera, and testing the pointer again. Sometimes GPU drivers cause stuttering rather than fix it. If there's no difference, test with extensions disabled and check Task Manager to see whether Opera is using unusually high CPU or memory.

@jamessmith1 I'd test with extensions disabled first and see if it still happens. If it does, try a clean Opera profile. Since it's happening across multiple sites, I'd suspect an extension or Opera bug rather than the websites themselves.

@anonimus1337 Check opera://extensions and disable anything you don't recognize, then set Google again at opera://settings/searchEngines. If it keeps switching back after restarting, I'd check for unwanted software or a regional configuration issue before reinstalling Opera.

@NatureWithGreenWorld said in website fogot me after the new upd (update):

opera fogot website data but not opera data

This sounds like Opera is clearing your cookies or site data after the update. Go to Settings → Privacy & security → Delete browsing data → On exit and make sure cookies and other site data aren't selected for deletion. Also check opera://settings/content/siteData and make sure sites are allowed to save data on your device. If it keeps happening with YouTube, check whether any extensions or privacy tools are clearing Google's cookies.

@harsh-vardhan

I'd check whether Opera's VPN or proxy is enabled first, then try opening a private window to see if the connection works there. If it still doesn't work, disable your extensions temporarily and check whether Opera is allowed through Windows Firewall. Since other browsers connect fine, the problem is probably specific to Opera rather than your internet connection.