Gatsby is a React-based open-source framework with performance, scalability and security built-in.

01

Websites using Gatsby

122 hostnames in the PluginView corpus for this technology.

HostnameLast seen
imagekit.io8/6/2026
fastly.com8/6/2026
helpscout.com8/7/2026
affirm.com8/3/2026
sezzle.com8/3/2026

Whole list · $10.98 (122 × $0.09)

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02

What a detection means

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

How to check a site for Gatsby

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

Commonly implies

A confirmed Gatsby match also implies these technologies are present.

05

FAQ: detecting Gatsby

Can PluginView detect Gatsby without logging in?
Yes. PluginView only reads publicly accessible responses when checking for Gatsby. It does not bypass authentication or paywalls.
What category is Gatsby?
Gatsby is classified under Static site generator, JavaScript frameworks in the PluginView directory.
Does PluginView publish Gatsby 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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