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SECURITY REPORT · EXTENSHI SCAN

GasBest Gas Price Tracker

Firefox extension·by Roman
87
/ 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

GasBest Gas Price Tracker's safety score vs every other extension we've scanned
Globally
57%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,581 extensions
In Alerts & Updates
30%of alerts & updates extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 7,090 alerts & updates extensions
Findings
9
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
2
median 3Declared in manifest
Active users
2
median 1vs category median

Findings breakdown

Automated security signal · 9 distinct issues across 6 severities
9
distinct issues
detected
Scanners reported 11 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

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
Show notifications

Can display desktop notifications outside the browser

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Scan performed by extenshi.io · Aug 7, 2026
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