SECURITY REPORT · EXTENSHI SCAN
'Improve YouTube!' TEST (for YouTube)
Chrome extension·by Save time!
0
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.
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
'Improve YouTube!' TEST (for YouTube)'s safety score vs every other extension we've scanned
Globally
69.24%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
59.239999999999995%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
25
median 38Lower is safer
Risky permissions
1
median 1Critical + high perms
Total permissions
3
median 4All declared perms
Critical findings
4
median 2Severity = Critical
Findings breakdown
Automated security signal · 25 findings across 5 severities
25
findings
detected
detected
Critical416%
High312%
Medium1352%
Low416%
Info14%
Permissions requested
1 risky permission of 3 total
1 high-risk permission require attention
This extension requests 3 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Manage downloads(optional)
Can initiate downloads and access your download history
Medium
Add context menu items
Can add custom items to the right-click context menu
Medium
Store local data
Can save data locally in the browser for persistence
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Scan performed by extenshi.io · Jun 25, 2026· partial run (some scanners failed)
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