Do more on the web, with a fast and secure browser!

Download Opera browser with:

  • built-in ad blocker
  • battery saver
  • free VPN
Download Opera
  • On various sites using Opera (recently switched from Chrome since its unstable) I get this weird "thunk" sound. Im very confused by it. At first I thought it was Operas way of saying you got an email since I had linked my Gmail and Gmail gives that weird whistle sound. Any explanation?

  • What version of Opera are you using and what extensions do you have installed?