Can PluginView detect VideoJS without logging in?

Yes. PluginView only reads publicly accessible responses when checking for VideoJS — typically script sources, javascript globals, dom selectors, stylesheets. It does not bypass authentication or paywalls.

What category is VideoJS?

VideoJS is classified under Video players in the PluginView directory.

What public signals suggest a site uses VideoJS?

Illustrative public indicators for VideoJS include zencdn.net/c/video.js; cdnjs.cloudflare.com/ajax/libs/video.js//; VideoJS. A live scan may match additional proprietary rules beyond these examples.

Detect VideoJS

Video players

Video.js is a JavaScript and CSS library that makes it easier to work with and build on HTML5 video.

Detection looks at script sources, javascript globals, dom selectors, stylesheets across 8 fingerprint rules among the site's public responses.

Websites using VideoJS

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Signal classes

PluginView evaluates public page signals in these classes when identifying VideoJS. Individual fingerprint rule bodies are proprietary and are not published.

Script sources
JavaScript globals
DOM selectors
Stylesheets

Example public indicators for VideoJS

Illustrative indicators derived from public catalog metadata for VideoJS. A live scan may match additional proprietary rules beyond these examples.

zencdn.net/c/video.js
cdnjs.cloudflare.com/ajax/libs/video.js//
VideoJS
videojs.VERSION: .
div.video-js
.video-js
.vjs-big-play-button

What a detection means

Establishes: One or more public signals on the scanned page matched a known VideoJS signature (8 rules) at the time of the scan.
Does not establish: A sitewide install of VideoJS, an active vendor contract, exclusive use, or that VideoJS is still in place today.

How to check a site for VideoJS

1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest VideoJS signals.
2. PluginView reads only public responses (script sources, javascript globals, dom selectors) and scores them against the VideoJS signature set (8 rules).
3. Review the confidence score and text explanation for VideoJS on the results page.

FAQ: detecting VideoJS

Can PluginView detect VideoJS without logging in?: Yes. PluginView only reads publicly accessible responses when checking for VideoJS — typically script sources, javascript globals, dom selectors, stylesheets. It does not bypass authentication or paywalls.
What category is VideoJS?: VideoJS is classified under Video players in the PluginView directory.
How many fingerprint rules cover VideoJS?: This reference currently tracks 8 fingerprint rules across script sources, javascript globals, dom selectors, stylesheets. Individual rule bodies are proprietary and are not published.
What public signals suggest a site uses VideoJS?: Illustrative public indicators for VideoJS include zencdn.net/c/video.js; cdnjs.cloudflare.com/ajax/libs/video.js//; VideoJS. A live scan may match additional proprietary rules beyond these examples.