SECURITY REPORT · EXTENSHI SCAN
Email Tracker Blocker 12
Firefox extension·by ceaser mwangi
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
Email Tracker Blocker 12's safety score vs every other extension we've scanned
Globally
41%of extensions carry more risk
Riskier ←→ Safer
Ranked against 357,609 extensions
In Privacy & Security
30%of privacy & security extensions carry more risk
Riskier ←→ Safer
Ranked against 10,130 privacy & security extensions
Findings
17
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
10
median 4Declared in manifest
Active users
1
median 3vs category median
Findings breakdown
Automated security signal · 17 distinct issues across 6 severities
17
distinct issues
detected
detected
Critical00%
High16%
Needs Review00%
Medium1165%
Low529%
Info00%
Permissions requested
1 risky permission of 10 total
1 high-risk permission require attention
This extension requests 10 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Observe web requests
Can monitor all network requests made by the browser
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Show notifications
Can display desktop notifications outside the browser
Low
Schedule tasks
Can schedule periodic background tasks
Low
Block network requests (declarative)
Can block or redirect network requests using predefined rules without seeing content
Low
View blocked request stats
Can see which declarative rules matched network requests
Info
*://mail.google.com/*
No additional information available.
Info
*://outlook.live.com/*
No additional information available.
Info
*://outlook.office.com/*
No additional information available.
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Scan performed by extenshi.io · Aug 5, 2026
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