SECURITY REPORT · EXTENSHI SCAN
SpeedGrid New Tab
Firefox extension·by SpeedGrid
92
/ 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
SpeedGrid New Tab's safety score vs every other extension we've scanned
Globally
69%of extensions carry more risk
Riskier ←→ Safer
Ranked against 397,240 extensions
In Tabs
42%of tabs extensions carry more risk
Riskier ←→ Safer
Ranked against 12,516 tabs extensions
Findings
6
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
6
median 3Declared in manifest
Active users
1
median 2vs category median
Findings breakdown
Automated security signal · 6 distinct issues across 6 severities
6
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium350%
Low350%
Info00%
Permissions requested
6 permissions declared
No risky permissions
6 permissions requested — none are flagged as risky.
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Add context menu items
Can add custom items to the right-click context menu
Medium
Store local data
Can save data locally in the browser for persistence
Low
Trigger searches
Can trigger searches using the default search engine
Info
https://speedgrid.app/*
No additional information available.
Info
https://www.speedgrid.app/*
No additional information available.
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Scan performed by extenshi.io · Aug 30, 2026
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