Is SEO Extension [Metrics, Backlinks, On-Page] safe?

Low risk

SEO Extension by Mangools sends the current tab URL to Google PageSpeed and Rollbar using hardcoded API keys embedded in the extension.

When users trigger SEO analysis, the extension forwards the active tab's URL to Google PageSpeed Insights (www.googleapis.com) using a hardcoded API key. Errors encountered during analysis are also reported to Rollbar (api.rollbar.com) along with the page URL, using a hardcoded project-level write token. Both keys are embedded in plain text in the popup script.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

Mangoolsv2.4.3Chrome Web Store
15Risk
Who publishes it

itrinity, s.r.o. - no other listings under this identity

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Mangools
Declared legal entity
itrinity, s.r.o.
Registered address
Obchodná 2, Bratislava-Staré Mesto 811 06, SK
Registered contact
mangools

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Where it sends data

Destinations our analysis observed Mangools SEO contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • www.googleapis.comwidely used

    Mangools SEO sends data to www.googleapis.com. A widely used service: 44 other extensions we have analysed send data here.

  • api.rollbar.com

    Mangools SEO sends data to api.rollbar.com. One other extension we have analysed sends data here.

Updated 30 September 2026iodbnclobmalekpemjhncgfphojcgocd