SECURITY REPORT · EXTENSHI SCAN
TubeCheckr — YouTube SEO Score & AI Title Optimizer
Chrome extension
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
TubeCheckr — YouTube SEO Score & AI Title Optimizer's safety score vs every other extension we've scanned
Globally
22%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,712 extensions
In Productivity
46%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 25,973 productivity extensions
Findings
23
median 10Lower is safer
Critical findings
4
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
32
median 23vs category median
Findings breakdown
Automated security signal · 23 findings across 5 severities
23
findings
detected
detected
Critical417%
High00%
Medium1878%
Low14%
Info00%
Permissions requested
5 permissions declared
No risky permissions
5 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
Add context menu items
Can add custom items to the right-click context menu
Low
Use side panel
Can display content in the browser side panel
Low
Create offscreen documents
Can create hidden documents for background processing tasks
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Scan performed by extenshi.io · Jun 25, 2026
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