SECURITY REPORT · EXTENSHI SCAN
Calculator Whiz & Custom Web Search
Firefox extension·by Calculator Whiz & Custom Web Search
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
Calculator Whiz & Custom Web Search's safety score vs every other extension we've scanned
Globally
88.55%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
78.55%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
9
median 38Lower is safer
Risky permissions
0
median 1Critical + high perms
Total permissions
2
median 4All declared perms
Critical findings
0
median 2Severity = Critical
Findings breakdown
Automated security signal · 9 distinct issues across 6 severities
9
distinct issues
detected
detected
Critical00%
High111%
Needs Review00%
Medium444%
Low333%
Info111%
Permissions requested
2 permissions declared
No risky permissions
2 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Info
*://calculatorwhiz.co/*
No additional information available.
Are you the author of Calculator Whiz & Custom Web Search?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show Calculator Whiz & Custom Web Search's live security score on GitHub or in your docs
Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
Browser extensions made transparent.