PageSpeed
PageSpeed Insights evaluates page speed and offers performance information for web pages.
About PageSpeed
PageSpeed Insights evaluates page speed and offers performance information for web pages.
PageSpeed is a website in our Developer Tools collection, part of the Development directory. It runs in your web browser, so there's nothing to install.
People usually find PageSpeed when they’re looking for developer tools.
Not quite what you need? Close alternatives include Pingdom, Prometheus-2 Cookbook - LlamaIndex, and DNS Perf — compare them below.
PageSpeed at a glance
- Website
- pagespeed.web.dev
- Category
- Development › Developer Tools
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for Developer Tools
PageSpeed alternatives
Tools and sites you could use instead, ranked by how closely they match.
Pingdom Website Speed Test analyzes page loading performance and offers information to improve website speed.
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Compare the speed and uptime of commercial DNS services using DNSPerf’s global benchmark.
Benchmark DNS-over-HTTPS servers from your browser and compare their response times with DNS Speed Test.
Website speed tests from locations around the world are provided by Geofetcher.
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PageSpeed FAQ
What is PageSpeed?
PageSpeed Insights evaluates page speed and offers performance information for web pages.
Can I use PageSpeed in my browser?
Yes. PageSpeed works on the web, so you can use it from any modern browser without installing anything.
Is PageSpeed working?
pagespeed.web.dev responded when checked on Oct 6, 2026. Its current availability has not been confirmed.
What are the best alternatives to PageSpeed?
Popular alternatives to PageSpeed include Pingdom, Prometheus-2 Cookbook - LlamaIndex, DNS Perf, and DNS Speed Test. We list 12+ options matched by topic, tags and features.
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