SECURITY REPORT · EXTENSHI SCAN
No Shorts - YouTube Shorts Blocker
Firefox extension·by Sumalya Chatterjee
97
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.
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
No Shorts - YouTube Shorts Blocker's safety score vs every other extension we've scanned
Globally
86%of extensions carry more risk
Riskier ←→ Safer
Ranked against 415,874 extensions
In Appearance
70%of appearance extensions carry more risk
Riskier ←→ Safer
Ranked against 19,041 appearance extensions
Findings
3
median 5Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
4
median 2Declared in manifest
Active users
3271
median 3vs category median
Findings breakdown
Automated security signal · 3 distinct issues across 6 severities
3
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium267%
Low133%
Info00%
Permissions requested
4 permissions declared
No risky permissions
4 permissions requested — none are flagged as risky.
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Store local data
Can save data locally in the browser for persistence
Info
*://*.youtube.com/*
No additional information available.
Info
*://*.m.youtube.com/*
No additional information available.
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Scan performed by extenshi.io · Oct 23, 2026
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