Website construction refers to the use of markup language, through a series of design, modeling and implementation processes, the information in electronic format is transmitted through the Internet, and finally it is available for users to browse in the form of graphical user interface (GUI). Simply put, the purpose of web design is to make a website. Simple information, such as text, pictures (GIF, JPEG, PNG) and tables, can be placed on website pages by using markup languages (such as Hyper-File Markup Language and Extensible Hypertext Markup Language). More complex information, such as vector graphics, animation, video, audio and other multimedia files, requires plug-ins to run and markup language to be transplanted into the website.

Website construction is a broad term that covers many different skills and disciplines used in website production and maintenance. Web design, web graphic design, interface design and creation in different fields, including standardized code and proprietary software, user experience design and search engine optimization. Many people are often divided into working groups, which are responsible for different aspects of website design. Web design is the front end (client) of the design process. The website usually used to describe is not a simple page. A website includes a lot of work, including domain name registration, design renderings, layout pages, code writing and so on.