Detect Twenty Thirteen

WordPress themes

Twenty Thirteen is the default WordPress theme for 2013.

01

Websites using Twenty Thirteen

5 hostnames in the PluginView corpus for this technology.

HostnameLast seen
sigir.org8/3/2026
ma.tt8/7/2026
evilmadscientist.com8/5/2026
scoutingnewsroom.org8/6/2026
beveragealcoholresource.com8/6/2026
02

What a detection means

Establishes
One or more public signals on the scanned page matched a known Twenty Thirteen signature at the time of the scan.
Does not establish
A sitewide install of Twenty Thirteen, an active vendor contract, exclusive use, or that Twenty Thirteen is still in place today.
03

How to check a site for Twenty Thirteen

  1. 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Twenty Thirteen signals.
  2. 2. PluginView reads only public responses and scores them against proprietary Twenty Thirteen fingerprints. Rule bodies and identifiers are not published.
  3. 3. Review the confidence score and text explanation for Twenty Thirteen on the results page.
04

FAQ: detecting Twenty Thirteen

Can PluginView detect Twenty Thirteen without logging in?
Yes. PluginView only reads publicly accessible responses when checking for Twenty Thirteen. It does not bypass authentication or paywalls.
What category is Twenty Thirteen?
Twenty Thirteen is classified under WordPress themes in the PluginView directory.
Does PluginView publish Twenty Thirteen 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.

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