It starts to load one page and the speed of loading decreases like a downslope graph untill it stops completely midway. Most websites are like this . Vpn is off. I tried switching off data saving, cleared cache, they are all not helping. When i close the browser and start it again it loads that page fast and correctly. I have to do this everytime for most websites. Chrome works perfectly for the exact same websites.

For the past 3 to 4 days disqus is not loading in opera. It works just fine in chrome.