Slow ads are bad.

Browse the web, help us collect data, keep ad networks accountable.

"If we can aggregate enough data, we will get a better picture of the ad landscape for networks across the web."

-Francesco Polizzi, Creator of Site-sonar

How it works

  1. Download Site-sonar addon for Firefox, or for Chrome.
  2. Browse the web.
  3. We automatically benchmark sites while you browse.
  4. View data on our dashboard.

Who are we?