SECURITY REPORT · EXTENSHI SCAN
OptiSearch
Firefox extension·by OptiSearch
65
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
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
OptiSearch's safety score vs every other extension we've scanned
Globally
4%of extensions carry more risk
Riskier ←→ Safer
Ranked against 421,529 extensions
In Search Tools
2%of search tools extensions carry more risk
Riskier ←→ Safer
Ranked against 16,781 search tools extensions
Findings
83
median 7Lower is safer
Critical findings
4
median 0Severity = Critical
Permissions
220
median 3Declared in manifest
Active users
143
median 2vs category median
Findings breakdown
Automated security signal · 83 distinct issues across 6 severities
83
distinct issues
detected
detected
Scanners reported 89 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical45%
High11%
Needs Review00%
Medium5566%
Low2328%
Info00%
Permissions requested
220 permissions declared
No risky permissions
220 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Info
https://*.stackexchange.com/
No additional information available.
Info
https://stackoverflow.com/
No additional information available.
Info
https://*.stackoverflow.com/
No additional information available.
Info
https://serverfault.com/
No additional information available.
Info
https://superuser.com/
No additional information available.
Info
https://askubuntu.com/
No additional information available.
Info
https://stackapps.com/
No additional information available.
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Scan performed by extenshi.io · Oct 22, 2026
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