Is uBlock Origin Scope safe?

Clean risk

uBlock Origin Scope monitors and displays all remote server connections made by each browser tab, storing results locally in session storage.

The extension intercepts network requests for every tab using the webRequest API and categorises each connection as allowed, blocked, or redirected. Results are shown in a popup panel listing the remote domains contacted, along with page load timing metrics. All data is kept in browser session storage and is never transmitted to external servers.

Raymond Hill (gorhill)v1.5.0Chrome Web Store
2Risk
Who publishes it

Raymond Hill (gorhill) - 1 other listing from the same operator, none carrying a finding

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

Publisher
Raymond Hill (gorhill)

Same store account

1 other listing published from this account, 21.0M+ users between them, none of them carrying a finding.

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

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 1.5.0. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every secure site you visit

    https://*/*

  • Read and change your data on every site you visit

    http://*/* and 2 more

  • Act on the current tab, but only after you click the extension

    activeTab

  • Run its own code inside the pages you visit

    scripting

  • Store data in your browser

    storage

  • See every page you navigate to, as you navigate to it

    webNavigation

  • Watch every request your browser makes

    webRequest

Updated 30 September 2026bbdpgcaljkaaigfcomhidmneffjjjfgp