The Pro version of the Google Page Speed Optimizer extension previously included the AMP module. However, due to the module deprecation, it has been removed from the package since version 3.8.1  and is no longer available for purchase separately or as part of the Optimizer Pro package.

As an alternative to AMP, we now provide the Back Forward Cache module (amasty/module-back-forward-cache). This module stores previously visited pages in the browser cache within the current tab, allowing users to navigate between them almost instantly. The module is available as a suggest package of the amasty/module-optimizer-pro module since version 3.8.1:

To install the Back Forward Cache module, please use the following Composer command:

composer require amasty/module-back-forward-cache

Should you experience any difficulties while installing the module, feel free to contact us, and our Support Team will be glad to assist you.