SECURITY REPORT · EXTENSHI SCAN
ATC → Alza 👽
Firefox extension·by Tomas B
91
/ 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
ATC → Alza 👽's safety score vs every other extension we've scanned
Globally
65%of extensions carry more risk
Riskier ←→ Safer
Ranked against 397,224 extensions
In Shopping
52%of shopping extensions carry more risk
Riskier ←→ Safer
Ranked against 4,451 shopping extensions
Findings
7
median 6Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
5
median 4Declared in manifest
Active users
1
median 3vs category median
Findings breakdown
Automated security signal · 7 distinct issues across 6 severities
7
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium686%
Low114%
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
*://*.atcomp.cz/*
No additional information available.
Info
*://www.comfor.cz/*
No additional information available.
Info
*://edshop.edsystem.cz/*
No additional information available.
Info
*://edshopb2b.edsystem.cz/*
No additional information available.
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Scan performed by extenshi.io · Jul 25, 2026
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