Detect Google PageSpeed
Google PageSpeed is a family of tools designed to help websites performance optimisations.
01
Websites using Google PageSpeed
48 hostnames in the PluginView corpus for this technology.
| Hostname | Last seen |
|---|---|
| didi.com | 8/3/2026 |
| ukrainer.net | 8/3/2026 |
| leadstories.com | 8/3/2026 |
| mdanderson.org | 8/3/2026 |
| theweek.in | 8/6/2026 |
02
What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Google PageSpeed signature at the time of the scan.
- Does not establish
- A sitewide install of Google PageSpeed, an active vendor contract, exclusive use, or that Google PageSpeed is still in place today.
03
How to check a site for Google PageSpeed
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Google PageSpeed signals.
- 2. PluginView reads only public responses and scores them against proprietary Google PageSpeed fingerprints. Rule bodies and identifiers are not published.
- 3. Review the confidence score and text explanation for Google PageSpeed on the results page.
04
FAQ: detecting Google PageSpeed
- Can PluginView detect Google PageSpeed without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Google PageSpeed. It does not bypass authentication or paywalls.
- What category is Google PageSpeed?
- Google PageSpeed is classified under Caching, Web server extensions, Performance in the PluginView directory.
- Does PluginView publish Google PageSpeed fingerprint rules?
- No. Detection uses proprietary fingerprint rules that are not published. Scan results explain matches in plain language without disclosing rule bodies or identifiers.
