Internet speed is low

For some reason today the pages takes like 30s to load or even didnt load, i thought was my internet problem so i restarted my router but the stills happenning, to see if was a problem of the own browser i loaded some pages i another browser and it loaded more faster than the Brave, so this is a problem of the own Brave browser. I dont wanna change to a new browser but if this problem noto be solved i got to change cuz this problem is so annoying and idk why thats happenning, so pls help me

Brave browser is fast here.