how to diagnose and fix the browser freeze issue in chrome,firefox and edge ?

1. Close every tab in Chrome.
2. Start Chrome from scratch.

    3.End all other running programmes and processes.

4. Start your computer all over.
5. Turn off all Chrome add-ons and extensions.
6. Scan your computer for malware and viruses.

1. Close all Chrome tabs.
2. Restart Google Chrome.
3. Stop all other operating applications and processes.
4. Restart your computer.
5. Disable all Chrome extensions and apps.

Check your machine for viruses and malware