SECURITY REPORT · EXTENSHI SCAN
FreeSaver
Chrome extension·by web.dev
50
/ 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
FreeSaver's safety score vs every other extension we've scanned
Globally
2%of extensions carry more risk
Riskier ←→ Safer
Ranked against 397,380 extensions
In Lifestyle
2%of lifestyle extensions carry more risk
Riskier ←→ Safer
Ranked against 46,840 lifestyle extensions
Findings
100
median 12Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
4
median 1Declared in manifest
Active users
3
median 26vs category median
Findings breakdown
Automated security signal · 100 distinct issues across 6 severities
100
distinct issues
detected
detected
Scanners reported 114 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical11%
High99%
Needs Review00%
Medium8383%
Low77%
Info00%
Permissions requested
3 risky permissions of 4 total
3 high-risk permissions require attention
This extension requests 4 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
Manage downloads
Can initiate downloads and access your download history
High
View open tabs
Can see URLs and titles of all open tabs
High
Observe web requests(optional)
Can monitor all network requests made by the browser
Medium
Store local data
Can save data locally in the browser for persistence
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Scan performed by extenshi.io · Aug 13, 2026
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