Focus Fortress
Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue
How it ranks
Findings breakdown
detected
Permissions requested
Execute scripts in pages
Can inject and execute JavaScript code in web pages
View open tabs
Can see URLs and titles of all open tabs
Store local data
Can save data locally in the browser for persistence
Show notifications
Can display desktop notifications outside the browser
Monitor navigation
Can observe and track tab navigation events and URL changes
Schedule tasks
Can schedule periodic background tasks
Create offscreen documents
Can create hidden documents for background processing tasks
Block network requests (declarative)
Can block or redirect network requests using predefined rules without seeing content
View blocked request stats
Can see which declarative rules matched network requests
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