VAST XML Content-Type Detector

Scan Your VAST Video to determine the XML content-type.

Check 38+ ad quality tests for ad performance — validate against IAB VAST ad guidelines

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Ad Tag

VAST

Video

Image

Audio

Validate against:

Ad Spec: IAB Ad Guidelines

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XML Content-Type

The mime-type of the document on the VAST URL.

Why do we test it?

It's good practice to set the correct content-type header, depending on the type of content the server sends back. In case of XML, the content-type should be text/xml.