SECURITY REPORT · EXTENSHI SCAN
SERP Rank Marker — Topvisor
Firefox extension·by Topvisor
93
/ 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
SERP Rank Marker — Topvisor's safety score vs every other extension we've scanned
Globally
71%of extensions carry more risk
Riskier ←→ Safer
Ranked against 415,238 extensions
In Other
38%of other extensions carry more risk
Riskier ←→ Safer
Ranked against 28,797 other extensions
Findings
17
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
75
median 3Declared in manifest
Active users
55
median 2vs category median
Findings breakdown
Automated security signal · 17 distinct issues across 6 severities
17
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium1694%
Low16%
Info00%
Permissions requested
75 permissions declared
No risky permissions
75 permissions requested — none are flagged as risky.
Info
*://*.ya.ru/*
No additional information available.
Info
*://*.yandex.ru/*
No additional information available.
Info
*://*.yandex.ua/*
No additional information available.
Info
*://*.yandex.kz/*
No additional information available.
Info
*://*.yandex.by/*
No additional information available.
Info
*://*.yandex.uz/*
No additional information available.
Info
*://*.yandex.com.tr/*
No additional information available.
Info
*://*.yandex.com/*
No additional information available.
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Scan performed by extenshi.io · Oct 19, 2026
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