Gypes

Dynamic page and network scanner

Media link detector

Enter a public page URL to load it in an isolated browser and find video, audio, HLS, DASH, caption, and runtime network links.

URL mode runs the page’s JavaScript, scrolls the rendered page, starts media elements that already exist, and watches bounded network activity. It sends only the entered public URL to the Gypes analysis service; no login cookies or credentials are supplied.

Source or HAR fallback

Use this when a page blocks automated browsers, needs a login, or requires a click the remote analyzer cannot perform. HAR captures can include resources loaded after manual playback.

How to record dynamic requests as HAR
  1. Open the target page only when you are authorized to inspect it, then open the browser’s Developer Tools and select Network.
  2. Enable Preserve log, reload the page, and play the video or audio long enough for its requests to appear.
  3. Export or save the network log as HAR, then open that file above. The detector uses request URLs and response content types, including extensionless media requests.

HAR files can contain page URLs, query tokens, cookies, and request headers. This fallback reads the file locally, but you should still use a sanitized capture and avoid sharing it.

Detect static links and requests created after playback starts

The primary URL mode opens a public page in a fresh server-side browser context, runs its JavaScript, scrolls once to trigger ordinary lazy loading, attempts playback on media elements already present, and observes network responses for a limited time. Response content types reveal extensionless video or audio requests, while URL patterns identify common files, HLS manifests, DASH manifests, captions, and media segments. The context is destroyed after each analysis.

HAR remains useful when automation cannot reproduce your session

Many players request a manifest, an extensionless signed URL, or short segments only after a user clicks Play. Pages may also require login state, consent, region access, or anti-bot checks that the isolated analyzer intentionally does not receive or bypass. In those cases, an HTTP Archive recorded in your own authorized browser preserves the runtime request URLs and response MIME types. The local fallback parses that HAR without uploading it to Gypes.

What a detected address does and does not prove

A result shows that a media-shaped URL appeared in the supplied source or capture. It does not prove the address is public, permanent, complete, safe, or licensed for reuse. Signed links can expire, segment links may be useless without their manifest, and servers can require cookies or referrer checks. The detector does not fetch results automatically, send credentials, decrypt content, bypass access controls, or defeat digital rights management.

Inspect only pages and media you are allowed to access, and follow copyright law and the source site’s terms. HAR files may contain sensitive authorization headers, cookies, and query tokens; use a sanitized capture and do not share it. All parsing happens in this browser, subject to the security of the device and browser profile you are using.