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SECURITY REPORT · EXTENSHI SCAN

MrtkiBlock

Chrome extension·by branik.v.akci
65
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.

Likely abandonedsafety score reduced by 30 points

  • No update in over 5 years
Why this matters

An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.

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

MrtkiBlock's safety score vs every other extension we've scanned
Globally
78%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 421,529 extensions
In Lifestyle
77%of lifestyle extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 49,942 lifestyle extensions
Findings
4
median 14Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
2
median 2Declared in manifest
Active users
259
median 24vs category median

Findings breakdown

Automated security signal · 4 distinct issues across 6 severities
4
distinct issues
detected

Permissions requested

1 risky permission of 2 total
1 high-risk permission require attention
This extension requests 2 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

Medium
Store local data

Can save data locally in the browser for persistence

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Scan performed by extenshi.io · Oct 22, 2026
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