PageSpeed Insights Checker extension
Security at a glance
Low riskSafety score 93/1007 findings
Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.
See the full security reportFirefox listing ID: pagespeed-insights-checker
Permissions (3)
- View open tabs
Related extensions
Frequently asked questions
Is PageSpeed Insights Checker safe to use?
Our latest automated scan rates the Firefox listing of PageSpeed Insights Checker at 93/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does PageSpeed Insights Checker require?
PageSpeed Insights Checker requests 3 permissions. The most significant: View open tabs. See the full breakdown in the security report.
Who develops PageSpeed Insights Checker?
PageSpeed Insights Checker is published by grammarly-for-social-media. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.