SECURITY REPORT · EXTENSHI SCAN
Email Tracker + Pixelblock Detector & Blocker
Chrome extension·by Email Tracker
0
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
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 + Pixelblock Detector & Blocker's safety score vs every other extension we've scanned
Globally
2%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,714 extensions
In Productivity
3%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 25,973 productivity extensions
Findings
144
median 10Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
13
median 3Declared in manifest
Active users
300000
median 23vs category median
Findings breakdown
Automated security signal · 144 findings across 5 severities
144
findings
detected
detected
Critical21%
High3222%
Medium10372%
Low75%
Info00%
Permissions requested
3 risky permissions of 13 total
3 high-risk permissions require attention
This extension requests 13 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
View open tabs
Can see URLs and titles of all open tabs
High
Access browser cookies
Can read and modify cookies, potentially accessing login sessions
High
Execute scripts in pages
Can inject and execute JavaScript code in web pages
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
Medium
Block requests with host access
Can block or redirect network requests and requires host permissions
Medium
Show notifications
Can display desktop notifications outside the browser
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
Low
View blocked request stats
Can see which declarative rules matched network requests
Low
Google Cloud Messaging
Can send and receive messages via Google Cloud Messaging
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Scan performed by extenshi.io · Jun 25, 2026
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