Websites that have a shopping cart or checkout page, either using a known ecommerce platform or a custom solution.
OpenResty is a web platform based on nginx which can run Lua scripts using its LuaJIT engine.
PHP is a general-purpose scripting language used for web development.
Priority Hints exposes a mechanism for developers to signal a relative priority for browsers to consider when fetching resources.
WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system.
YooMoney is an IT company working with electronic payments on the Internet, creating and supporting financial services for individuals and businesses.