SECURITY REPORT · EXTENSHI SCAN
Fluent Immigrant
Firefox extension·by Fluent Immigrant
89
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.
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
Fluent Immigrant's safety score vs every other extension we've scanned
Globally
62%of extensions carry more risk
Riskier ←→ Safer
Ranked against 409,539 extensions
In Language Support
44%of language support extensions carry more risk
Riskier ←→ Safer
Ranked against 4,529 language support extensions
Findings
13
median 5Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
10
median 3Declared in manifest
Active users
1
median 3vs category median
Findings breakdown
Automated security signal · 13 distinct issues across 6 severities
13
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium323%
Low1077%
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
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
Info
https://www.youtube.com/*
No additional information available.
Info
https://www.youtube.com/embed/*
No additional information available.
Info
https://www.youtube-nocookie.com/embed/*
No additional information available.
Info
https://www.netflix.com/*
No additional information available.
Info
https://*.primevideo.com/*
No additional information available.
Info
https://www.amazon.com/gp/video/*
No additional information available.
Info
https://app.fluentimmigrant.com/*
No additional information available.
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Scan performed by extenshi.io · Sep 20, 2026
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