SECURITY REPORT · EXTENSHI SCAN
はてブ お前を消す方法
Firefox extension·by Expression Inc.
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
はてブ お前を消す方法's safety score vs every other extension we've scanned
Globally
83%of extensions carry more risk
Riskier ←→ Safer
Ranked against 397,522 extensions
In Feeds News Blogging
65%of feeds news blogging extensions carry more risk
Riskier ←→ Safer
Ranked against 7,303 feeds news blogging extensions
Findings
3
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
6
median 3Declared in manifest
Active users
1
median 2vs category median
Findings breakdown
Automated security signal · 3 distinct issues across 6 severities
3
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium133%
Low267%
Info00%
Permissions requested
6 permissions declared
No risky permissions
6 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Low
Schedule tasks
Can schedule periodic background tasks
Info
https://b.hatena.ne.jp/
No additional information available.
Info
https://b.hatena.ne.jp/hotentry/*
No additional information available.
Info
https://b.hatena.ne.jp/entrylist/*
No additional information available.
Info
https://b.hatena.ne.jp/site/*
No additional information available.
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Scan performed by extenshi.io · Aug 25, 2026
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