SECURITY REPORT · EXTENSHI SCAN
Heap Snapshot visualizer
Edge extension·by Microsoft Corporation
94
/ 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
Heap Snapshot visualizer's safety score vs every other extension we've scanned
Globally
73%of extensions carry more risk
Riskier ←→ Safer
Ranked against 409,596 extensions
In Developer Tools
88%of developer tools extensions carry more risk
Riskier ←→ Safer
Ranked against 3,713 developer tools extensions
Findings
4
median 16Lower is safer
Critical findings
0
median 1Severity = Critical
Permissions
0
median 3Declared in manifest
Active users
883
median 45vs category median
Findings breakdown
Automated security signal · 4 distinct issues across 6 severities
4
distinct issues
detected
detected
Scanners reported 9 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High125%
Needs Review00%
Medium250%
Low125%
Info00%
Permissions requested
0 permissions declared
No permissions requested
This extension doesn't request any browser permissions. That's unusually clean.
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Scan performed by extenshi.io · Aug 6, 2026
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