SECURITY REPORT · EXTENSHI SCAN
PureBlock – Premium Ad Blocker (Free)
Chrome extension·by Ahmix Solutions
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
PureBlock – Premium Ad Blocker (Free)'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 Make Chrome Yours
33%of make chrome yours extensions carry more risk
Riskier ←→ Safer
Ranked against 3,474 make chrome yours extensions
Findings
8
median 6Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
3
median 2Declared in manifest
Active users
15
median 37vs category median
Findings breakdown
Automated security signal · 8 findings across 5 severities
8
findings
detected
detected
Critical225%
High00%
Medium563%
Low113%
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
Monitor navigation
Can observe and track tab navigation events and URL changes
Low
Block network requests (declarative)
Can block or redirect network requests using predefined rules without seeing content
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Scan performed by extenshi.io · Jun 25, 2026
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