SECURITY REPORT · EXTENSHI SCAN
簡単サムネイルダウンロード - Easy Thumbnail Downloader
Chrome extension·by yhotta240
0
/ 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
簡単サムネイルダウンロード - Easy Thumbnail Downloader's safety score vs every other extension we've scanned
Globally
45%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,727 extensions
In Productivity
72%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 25,973 productivity extensions
Findings
24
median 10Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
2
median 3Declared in manifest
Active users
178
median 23vs category median
Findings breakdown
Automated security signal · 24 findings across 5 severities
24
findings
detected
detected
Critical00%
High00%
Medium2292%
Low28%
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
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
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Scan performed by extenshi.io · Jun 25, 2026
Browser extensions made transparent.