I have tried every solution here. This problem occurred after i updated my browser to the latest version. Anyways i'll wait for the next update and i hope that will rectify the issue. Thank you all for your suggestions.

@burnout426 Thanks for the reply. I'll check that and get back to you.

@blackbird71 Loading the browser itself is taking time. I have tested with chrome and mozilla firefox they are working fine. Let me elaborate this issue i should have done that earlier sorry for that. Once my browser get loaded then whenever i'll go for searching anything in search bar it takes time for loading. You can say that this situation is very similar to when you have very very slow internet. This issue only persist in the beginning after that everything is smooth but if i'll close my browser and open it then again the same problem.

Why i have to always wait for 5 to 10 seconds before my browser have access to the internet? It keeps loading till then. My other browsers just work fine.