SECURITY REPORT · EXTENSHI SCAN
1 Key Web Search
Firefox extension·by snuz2
0
/ 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
1 Key Web Search's safety score vs every other extension we've scanned
Globally
53%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,711 extensions
In Search Tools
43%of search tools extensions carry more risk
Riskier ←→ Safer
Ranked against 10,865 search tools extensions
Findings
5
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
1
median 3vs category median
Findings breakdown
Automated security signal · 5 findings across 5 severities
5
findings
detected
detected
Critical00%
High00%
Medium360%
Low240%
Info00%
Permissions requested
1 risky permission of 3 total
1 critical permission require attention
This extension requests 3 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
Critical
Access to all websites
Can read and modify content on every website you visit
Medium
Store local data
Can save data locally in the browser for persistence
Low
Trigger searches
Can trigger searches using the default search engine
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Scan performed by extenshi.io · Jun 25, 2026
Browser extensions made transparent.