SECURITY REPORT · EXTENSHI SCAN
Header Hero
Chrome extension·by Nishan Beleri
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
Header Hero's safety score vs every other extension we've scanned
Globally
20%of extensions carry more risk
Riskier ←→ Safer
Ranked against 121,861 extensions
In Productivity
42%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 26,201 productivity extensions
Findings
17
median 10Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
4
median 3Declared in manifest
Active users
1
median 23vs category median
Findings breakdown
Automated security signal · 17 findings across 5 severities
17
findings
detected
detected
Critical00%
High212%
Medium1376%
Low212%
Info00%
Permissions requested
1 risky permission of 4 total
1 high-risk permission require attention
This extension requests 4 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
Medium
Store local data
Can save data locally in the browser for persistence
Low
Block network requests (declarative)
Can block or redirect network requests using predefined rules without seeing content
Low
View blocked request stats
Can see which declarative rules matched network requests
Are you the author of Header Hero?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Scan performed by extenshi.io · Jul 21, 2026
Browser extensions made transparent.