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SECURITY REPORT · EXTENSHI SCAN

YouTube Rounded Video Player

Firefox extension·by brokiem
94
/ 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

YouTube Rounded Video Player's safety score vs every other extension we've scanned
Globally
74%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,594 extensions
In Appearance
41%of appearance extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 18,898 appearance extensions
Findings
4
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
3
median 2Declared in manifest
Active users
1
median 3vs category median

Findings breakdown

Automated security signal · 4 distinct issues across 6 severities
4
distinct issues
detected

Permissions requested

3 permissions declared
No risky permissions
3 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
https://www.youtube.com/*

No additional information available.

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Scan performed by extenshi.io · Aug 25, 2026
Browser extensions made transparent.