HTML5 banners must be delivered as a standalone .ZIP archive.
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 20.
The total data size of HTML5 banner is determined by the size of all the files after packing into a ZIP archive.
Additional loading of data from external sources is not allowed. Excluding supporting libraries stored on CDN (Adobe Edge Animate, Google Webdesigner).
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>
There is only one URL allowed for redirecting from an HTML5 banner. The click-through needs to be implemented in compliance to the adserver's requirements (in order to make sure the platform responsible for managing the campaing is monitoring click-throughs).
Specifications may be different for each adserver.
Warning! For correct display in different browsers corresponds to the manufacturer, who must ensure trouble-free operation in all major browsers, including mobile versions.