Is Lookup - Website Profiler safe?

Medium risk

Lookup - Website Profiler sends page HTML and URLs from visited sites to joinlookup.com when remote lookups need more data.

Lookup - Website Profiler runs on all websites and first asks joinlookup.com for technology and contact data about the current page. When those lookups do not return enough information, it reads the page's full HTML, current URL, and detected page details and forwards them to joinlookup.com APIs.

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

Lookupv0.2.12Chrome Web Store
40Risk

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 Lookup - Website Profiler 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.

  • joinlookup.com

    Lookup - Website Profiler sends data to joinlookup.com. No other extension we have analysed sends data here.

Updated 30 September 2026fldjmbbjgmffpdjckmhalgadjnnjipfj