@donq I founded the problem. The problem starts when I sync my opera user account. If I do not open my opera account, there is no problem

Opera opens in a new tab. Pages load very slowly, and the browser becomes unresponsive for a while. I've tried this on several PCs, not just one. And the computers are powerful. I've tried Opera One, Opera GX, all of them, and the result is the same. Why aren't you fixing this problem? We can't use it anymore. Why don't you understand this? It runs extremely slowly; this is a general problem, please understand that.

@leocg i am using opera one. but opera using more cpu and ram. /50 cpu. very low. and another pc still slow. check it please. somethink is false for opera 127 or 128

@leocg standart opera. no opera one or opera gx or opera air. standart opera. and several computer bug for opera. Other Opera users I know are saying the same thing, experiencing the same problem.

I've been using Opera for years. I've experienced this problem many times this year. The Opera browser freezes, and Windows becomes very slow. I've removed all extensions and reinstalled Opera, but the problem persists. Something is wrong. I've tried it on several computers, not just one, and the issue is the same on all of them.