Detect Litespeed Cache
LiteSpeed Cache is an all-in-one site acceleration plugin for WordPress.
Detection looks at response headers across 2 fingerprint rules among the site's public responses.
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Websites using Litespeed Cache
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Signal classes
PluginView evaluates public page signals in these classes when identifying Litespeed Cache. Individual fingerprint rule bodies are proprietary and are not published.
- Response headers
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Example public indicators for Litespeed Cache
Illustrative indicators derived from public catalog metadata for Litespeed Cache. A live scan may match additional proprietary rules beyond these examples.
- x-litespeed-cache
- x-turbo-charged-by: LiteSpeed
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What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Litespeed Cache signature (2 rules) at the time of the scan.
- Does not establish
- A sitewide install of Litespeed Cache, an active vendor contract, exclusive use, or that Litespeed Cache is still in place today.
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How to check a site for Litespeed Cache
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Litespeed Cache signals.
- 2. PluginView reads only public responses (response headers) and scores them against the Litespeed Cache signature set (2 rules).
- 3. Review the confidence score and text explanation for Litespeed Cache on the results page.
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FAQ: detecting Litespeed Cache
- Can PluginView detect Litespeed Cache without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Litespeed Cache — typically response headers. It does not bypass authentication or paywalls.
- What category is Litespeed Cache?
- Litespeed Cache is classified under Caching, WordPress plugins in the PluginView directory.
- How many fingerprint rules cover Litespeed Cache?
- This reference currently tracks 2 fingerprint rules across response headers. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses Litespeed Cache?
- Illustrative public indicators for Litespeed Cache include x-litespeed-cache; x-turbo-charged-by: LiteSpeed. A live scan may match additional proprietary rules beyond these examples.
