SECURITY REPORT · EXTENSHI SCAN
HHR Dark Mode
Firefox extension·by zorous
73
/ 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
HHR Dark Mode's safety score vs every other extension we've scanned
Globally
72.6%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
62.599999999999994%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
8
median 38Lower is safer
Risky permissions
1
median 1Critical + high perms
Total permissions
3
median 4All declared perms
Critical findings
1
median 2Severity = Critical
Findings breakdown
Automated security signal · 8 distinct issues across 6 severities
8
distinct issues
detected
detected
Critical113%
High113%
Needs Review00%
Medium338%
Low338%
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
https://www.helmet-heroes.com/testing/testing_grounds.php
No additional information available.
Info
https://helmet-heroes-reborn-files.s3.us-east-2.amazonaws.com/Builds/WebGL/index-final.html
No additional information available.
Are you the author of HHR Dark Mode?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show HHR Dark Mode's live security score on GitHub or in your docs
Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
Browser extensions made transparent.