SECURITY REPORT · EXTENSHI SCAN
Auto Tab Grouper
Firefox extension·by sr_deli
97
/ 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
Auto Tab Grouper's safety score vs every other extension we've scanned
Globally
83%of extensions carry more risk
Riskier ←→ Safer
Ranked against 403,277 extensions
In Tabs
67%of tabs extensions carry more risk
Riskier ←→ Safer
Ranked against 12,598 tabs extensions
Findings
2
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
4
median 3Declared in manifest
Active users
1
median 2vs category median
Findings breakdown
Automated security signal · 2 distinct issues across 6 severities
2
distinct issues
detected
detected
Scanners reported 3 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High150%
Needs Review00%
Medium00%
Low150%
Info00%
Permissions requested
1 risky permission of 4 total
1 high-risk permission require attention
This extension requests 4 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs
Can see URLs and titles of all open tabs
Medium
Store local data
Can save data locally in the browser for persistence
Low
Schedule tasks
Can schedule periodic background tasks
Low
Manage tab groups
Can create and manage tab groups
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Scan performed by extenshi.io · Jul 25, 2026
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