SECURITY REPORT · EXTENSHI SCAN
ニコ生拡張機能 へもツール
Chrome extension·by へも
0
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
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
ニコ生拡張機能 へもツール's safety score vs every other extension we've scanned
Globally
8%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,712 extensions
In Make Chrome Yours
10%of make chrome yours extensions carry more risk
Riskier ←→ Safer
Ranked against 3,474 make chrome yours extensions
Findings
74
median 6Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
4
median 2Declared in manifest
Active users
6000
median 37vs category median
Findings breakdown
Automated security signal · 74 findings across 5 severities
74
findings
detected
detected
Critical23%
High34%
Medium6385%
Low68%
Info00%
Permissions requested
4 permissions declared
No risky permissions
4 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
Low
Text-to-speech
Can use text-to-speech to read text aloud
Low
Block network requests (declarative)
Can block or redirect network requests using predefined rules without seeing content
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Scan performed by extenshi.io · Jun 25, 2026
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