Detect Perfmatters
Perfmatters is a performance optimisation plugin for WordPress websites.
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Websites using Perfmatters
131 hostnames in the PluginView corpus for this technology.
| Hostname | Last seen |
|---|---|
| citybeat.com | 8/3/2026 |
| americamagazine.org | 8/3/2026 |
| washingtonmonthly.com | 8/3/2026 |
| unbounce.com | 8/3/2026 |
| accessnow.org | 8/3/2026 |
Whole list · $11.79 (131 × $0.09)
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What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Perfmatters signature at the time of the scan.
- Does not establish
- A sitewide install of Perfmatters, an active vendor contract, exclusive use, or that Perfmatters is still in place today.
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How to check a site for Perfmatters
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Perfmatters signals.
- 2. PluginView reads only public responses and scores them against proprietary Perfmatters fingerprints. Rule bodies and identifiers are not published.
- 3. Review the confidence score and text explanation for Perfmatters on the results page.
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FAQ: detecting Perfmatters
- Can PluginView detect Perfmatters without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Perfmatters. It does not bypass authentication or paywalls.
- What category is Perfmatters?
- Perfmatters is classified under WordPress plugins, Performance in the PluginView directory.
- Does PluginView publish Perfmatters 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.
