SECURITY REPORT · EXTENSHI SCAN
Slash///Line
Firefox extension·by slashline
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
Slash///Line's safety score vs every other extension we've scanned
Globally
41%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Other
16%of other extensions carry more risk
Riskier ←→ Safer
Ranked against 26,888 other extensions
Findings
18
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
1
median 2vs category median
Findings breakdown
Automated security signal · 18 distinct issues across 6 severities
18
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium1267%
Low633%
Info00%
Permissions requested
5 permissions declared
No risky permissions
5 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Info
https://web.gc.com/*
No additional information available.
Info
https://www.perfectgame.org/*
No additional information available.
Info
https://perfectgame.org/*
No additional information available.
Info
https://slashline.app/*
No additional information available.
Are you the author of Slash///Line?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show Slash///Line's live security score on GitHub or in your docs
Scan performed by extenshi.io · Aug 24, 2026
Browser extensions made transparent.