Websites that have a shopping cart or checkout page, either using a known ecommerce platform or a custom solution.
Next.js is a React framework for developing single page Javascript applications.
Priority Hints exposes a mechanism for developers to signal a relative priority for browsers to consider when fetching resources.
Tengine is a web server which is based on the Nginx HTTP server.
Tidio is a customer communication product. It provides multi-channel support so users can communicate with customers on the go. Live chat, messenger, or email are all supported.