SECURITY REPORT · EXTENSHI SCAN
Physics & Maths Tutors PDF Viewer
Firefox extension·by nose_gnome
94
/ 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
Physics & Maths Tutors PDF Viewer's safety score vs every other extension we've scanned
Globally
74%of extensions carry more risk
Riskier ←→ Safer
Ranked against 402,581 extensions
In Appearance
41%of appearance extensions carry more risk
Riskier ←→ Safer
Ranked against 18,896 appearance extensions
Findings
4
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
3
median 2Declared in manifest
Active users
5
median 3vs category median
Findings breakdown
Automated security signal · 4 distinct issues across 6 severities
4
distinct issues
detected
detected
Critical00%
High125%
Needs Review00%
Medium125%
Low250%
Info00%
Permissions requested
1 risky permission of 3 total
1 high-risk permission require attention
This extension requests 3 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
Info
*://*.physicsandmathstutor.com/*
No additional information available.
Info
*://*.physicsandmathstutor.com/pdf-pages/?pdf=*
No additional information available.
Are you the author of Physics & Maths Tutors PDF Viewer?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show Physics & Maths Tutors PDF Viewer's live security score on GitHub or in your docs
Scan performed by extenshi.io · Aug 22, 2026
Browser extensions made transparent.