The End of Active Content at eBay
For a while the eBay network fell out of favor among merchants. Whatever the reason for that, the popular marketplace is doing some exciting things today, and cleaning up what has been seen for years as the wild west of the 'Net.
A good example of this is in its current approach to active content. Starting June 2017, eBay will limit the use of active content in all listings across all devices and it will not be rendered by default. Later in 2017 the policy will also be extended to eBay Store pages.
For those concerned they may be in some form of violation, eBay sellers can test their page to see if it currently contains Active Content and what content has been (or will be) blocked.