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SECURITY REPORT · EXTENSHI SCAN

StudOn Credits Calculator

Firefox extension·by quwepiro
82
/ 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

StudOn Credits Calculator's safety score vs every other extension we've scanned
Globally
44%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,522 extensions
In Other
18%of other extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 28,705 other extensions
Findings
12
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
2
median 2vs category median

Findings breakdown

Automated security signal · 12 distinct issues across 6 severities
12
distinct issues
detected

Permissions requested

3 permissions declared
No risky permissions
3 permissions requested — none are flagged as risky.
Medium
Store local data

Can save data locally in the browser for persistence

Info
http://www.studon.fau.de/studon/*

No additional information available.

Info
https://www.studon.fau.de/studon/*

No additional information available.

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Scan performed by extenshi.io · Aug 24, 2026
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