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SECURITY REPORT · EXTENSHI SCAN

Gblock — Block email tracking in Gmail

Edge extension·by Beschi Jacopo
75
/ 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

Gblock — Block email tracking in Gmail's safety score vs every other extension we've scanned
Globally
25%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,539 extensions
In Communication
46%of communication extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 549 communication extensions
Findings
24
median 19Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
50
median 57vs category median

Findings breakdown

Automated security signal · 24 distinct issues across 6 severities
24
distinct issues
detected

Permissions requested

2 risky permissions of 5 total
2 high-risk permissions require attention
This extension requests 5 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
Observe web requests

Can monitor all network requests made by the browser

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

Low
Block network requests (declarative)

Can block or redirect network requests using predefined rules without seeing content

Low
Schedule tasks

Can schedule periodic background tasks

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Scan performed by extenshi.io · Aug 12, 2026
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