SECURITY REPORT · EXTENSHI SCAN
Twitch Ad Tab Muter and Chat Expander
Firefox extension·by 3lixir
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
Twitch Ad Tab Muter and Chat Expander's safety score vs every other extension we've scanned
Globally
21%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,710 extensions
In Privacy & Security
13%of privacy & security extensions carry more risk
Riskier ←→ Safer
Ranked against 19,860 privacy & security extensions
Findings
13
median 4Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
16
median 5vs category median
Findings breakdown
Automated security signal · 13 findings across 5 severities
13
findings
detected
detected
Critical18%
High323%
Medium862%
Low18%
Info00%
Permissions requested
3 risky permissions of 5 total
3 high-risk permissions require attention
This extension requests 5 permissions in total. 3 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
Block and modify web requests
Can intercept, block, or modify any network request before it completes
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
Info
*://*.twitch.tv/*
No additional information available.
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Scan performed by extenshi.io · Jun 25, 2026
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