It is a completely full-featured HTML fragment, which will be inserted into the page in the iframe tag.
HTML5 banners must be delivered as a standalone .ZIP archive.
For ease of handling HTML5 banners, name each ZIP archive as follows: HTML5 + size + nameOfTheBanner (ex.: HTML5_970x210_leaderboard.zip). This will also significantly speed up the process of deploying a banner to the advertising system.
HTML5 banner archive (.ZIP) must contain a main file with the extension ".html" (ex.: index.html) and any other files, that are necessary for a faultless display of the banner. All files and directories have to be stored in the root of the archive.
The allowed files in HTML5 banner archive (ZIP) are listed below:
The number of files in the HTML5 banner archive must not exceed 40.
Additional loading of data from external sources is not allowed. Excluding supporting libraries stored on CDN.
Allowed external sources:
When loading support libraries, the script adress must start with two forward slashes (see example below).
Correct: <script src="//cdn.example.com/file.js"></script>
Wrong: <script src="http://cdn.example.com/file.js"></script>
<a href="http://www.domain.cz" target="_top"> <div id="rectangle"> … </div> </a>
Warning! For correct display in different browsers corresponds to the manufacturer, who must ensure trouble-free operation in all major browsers, including mobile versions.