SECURITY REPORT · EXTENSHI SCAN
B2Y - YouTube 同步显示 Bilibili 弹幕
Chrome extension·by 啊对对对
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
B2Y - YouTube 同步显示 Bilibili 弹幕's safety score vs every other extension we've scanned
Globally
77.43%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
67.43%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
12
median 38Lower is safer
Risky permissions
0
median 1Critical + high perms
Total permissions
3
median 4All declared perms
Critical findings
5
median 2Severity = Critical
Findings breakdown
Automated security signal · 12 findings across 5 severities
12
findings
detected
detected
Critical542%
High00%
Medium433%
Low325%
Info00%
Permissions requested
3 permissions declared
No risky permissions
3 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
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
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Scan performed by extenshi.io · Jun 25, 2026· partial run (some scanners failed)
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