SECURITY REPORT · EXTENSHI SCAN
Gmail™ 送信前チェック
Chrome extension·by 文賢スタッフ
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
Gmail™ 送信前チェック's safety score vs every other extension we've scanned
Globally
18%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,718 extensions
In Make Chrome Yours
25%of make chrome yours extensions carry more risk
Riskier ←→ Safer
Ranked against 3,474 make chrome yours extensions
Findings
17
median 6Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
2
median 2Declared in manifest
Active users
1000
median 37vs category median
Findings breakdown
Automated security signal · 17 findings across 5 severities
17
findings
detected
detected
Critical16%
High16%
Medium1376%
Low212%
Info00%
Permissions requested
2 permissions declared
No risky permissions
2 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Low
Run in background
Can run scripts in the background when not actively in use
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Scan performed by extenshi.io · Jun 25, 2026
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