PageSpeed Insights extension
Security at a glance
Describes the Firefox listing; other stores are scanned separately and can score differently. 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
Permissions (3)
- View open tabs
- Access all HTTP sites
- Access all HTTPS sites
Related extensions
Frequently asked questions
Is PageSpeed Insights safe to use?
Our latest automated scan rates the Firefox listing of PageSpeed Insights 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 require?
PageSpeed Insights requests 3 permissions. The most significant: View open tabs, Access all HTTP sites, Access all HTTPS sites. See the full breakdown in the security report.
Who develops PageSpeed Insights?
PageSpeed Insights is published by Instwave. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.