Incorrect “script” tags placement

In some cases AMP is not valid because the script tags are in the “body” part of the HTML page.

This can be caused by the third-party extension that moves “script” tags from “head” to the end of “body” part of the HTML page.

Solution

You need to set the third-party extension in a specific way, so it will not be running on Magento 2 AMP pages. These configurations can be performed in the extension’s settings or you can make minor code modifications.

For this purpose contact your third-party extension developers or our support service.