SECURITY REPORT · EXTENSHI SCAN
Flight Fare Compare - Google Flights Tool
Firefox extension·by Jack's Flight Club
0
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.
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
Flight Fare Compare - Google Flights Tool's safety score vs every other extension we've scanned
Globally
73.41%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
63.41%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
115
median 38Lower is safer
Risky permissions
0
median 1Critical + high perms
Total permissions
93
median 4All declared perms
Critical findings
97
median 2Severity = Critical
Findings breakdown
Automated security signal · 115 findings across 5 severities
115
findings
detected
detected
Critical9784%
High65%
Medium1110%
Low11%
Info00%
Permissions requested
93 permissions declared
No risky permissions
93 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Info
https://www.google.al/flights*
No additional information available.
Info
https://www.google.am/flights*
No additional information available.
Info
https://www.google.com.au/flights*
No additional information available.
Info
https://www.google.az/flights*
No additional information available.
Info
https://www.google.by/flights*
No additional information available.
Info
https://www.google.ba/flights*
No additional information available.
Info
https://www.google.be/flights*
No additional information available.
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Scan performed by extenshi.io · Jun 25, 2026· partial run (some scanners failed)
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