Development of HTTP was initiated by Tim Berners-Lee at CERN in 1989 and summarized in a simple document describing the behavior of a client and a server using the first HTTP version, …

Jul 4, 2025 · HTTP is an application-layer protocol for transmitting hypermedia documents, such as HTML. It was designed for communication between web browsers and web servers, but it …

Oct 11, 2025 · HTTP, standard application-level protocol used for exchanging files on the World Wide Web. Web browsers are HTTP clients that send file requests to Web servers, which in …

XHR - XML Http Request All browsers have a built-in XMLHttpRequest Object (XHR). XHR is a JavaScript object that is used to transfer data between a web browser and a web server. XHR …

Jul 6, 2022 · Learn about the basic infrastructure of the internet, the HyperText Transport Protocol. The foundation for accessing websites and beyond. With free HTTP testing tools.

Apr 6, 2023 · HTTP is the protocol that enables the transfer of data over the internet, allowing users to access websites and other online resources.

Jul 26, 2023 · On the internet, HTTP serves as a set of rules for web servers to provide browsers with everything they need to display a website on the user’s screen. HyperText Transfer …

Hypertext Transfer Protocol Secure (HTTPS) is an extension of the Hypertext Transfer Protocol (HTTP). It uses encryption for secure communication over a computer network, and is widely …

May 28, 2015 · HTTP is the protocol used to transfer data over the web. It is part of the Internet protocol suite and defines commands and services used for transmitting webpage data.

HTTP is a protocol for fetching resources such as HTML documents. It is the foundation of any data exchange on the Web and it is a client-server protocol, which means requests are …