SECURITY REPORT · EXTENSHI SCAN
NAVS English — Tra & lưu từ vựng
Chrome extension
83
/ 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
NAVS English — Tra & lưu từ vựng's safety score vs every other extension we've scanned
Globally
48%of extensions carry more risk
Riskier ←→ Safer
Ranked against 391,618 extensions
In Productivity
61%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 188,222 productivity extensions
Findings
26
median 16Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
2
median 3Declared in manifest
Active users
200
median 14vs category median
Findings breakdown
Automated security signal · 26 distinct issues across 6 severities
26
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium2492%
Low28%
Info00%
Permissions requested
2 permissions declared
No risky permissions
2 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Add context menu items
Can add custom items to the right-click context menu
Are you the author of NAVS English — Tra & lưu từ vựng?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show NAVS English — Tra & lưu từ vựng's live security score on GitHub or in your docs
Scan performed by extenshi.io · Aug 15, 2026
Browser extensions made transparent.