Detect Swup
Swup is a versatile and expandable library for implementing page transitions on websites that use server-side rendering.
Detection looks at script sources, javascript globals, dom selectors across 3 fingerprint rules among the site's public responses.
01
Websites using Swup
Loading website list…
02
Signal classes
PluginView evaluates public page signals in these classes when identifying Swup. Individual fingerprint rule bodies are proprietary and are not published.
- Script sources
- JavaScript globals
- DOM selectors
03
Example public indicators for Swup
Illustrative indicators derived from public catalog metadata for Swup. A live scan may match additional proprietary rules beyond these examples.
- 0.0/dist/??swup-preload?-plugin?.min?.js
- Swup
- html
04
What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Swup signature (3 rules) at the time of the scan.
- Does not establish
- A sitewide install of Swup, an active vendor contract, exclusive use, or that Swup is still in place today.
05
How to check a site for Swup
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Swup signals.
- 2. PluginView reads only public responses (script sources, javascript globals, dom selectors) and scores them against the Swup signature set (3 rules).
- 3. Review the confidence score and text explanation for Swup on the results page.
06
FAQ: detecting Swup
- Can PluginView detect Swup without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Swup — typically script sources, javascript globals, dom selectors. It does not bypass authentication or paywalls.
- What category is Swup?
- Swup is classified under JavaScript libraries in the PluginView directory.
- How many fingerprint rules cover Swup?
- This reference currently tracks 3 fingerprint rules across script sources, javascript globals, dom selectors. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses Swup?
- Illustrative public indicators for Swup include 0.0/dist/??swup-preload?-plugin?.min?.js; Swup; html. A live scan may match additional proprietary rules beyond these examples.
