Rendering

Rendering refers to the process by which a Web browser interprets an HTML code and displays it as a Web page that users can interact with.

During rendering, the browser reads the HTML, CSS and JavaScript code of a page, interprets it and generates the visual representation of the page. This process includes creating the DOM (Document Object Model), applying CSS styles, and executing any JavaScript scripts.

Rendering is an important aspect of SEO because search engines, such as Google, use their own rendering systems to “see” web pages as a user would. If a website has rendering problems, such as heavy or unoptimized JavaScript code, it may not be properly interpreted by search engines, negatively affecting its visibility in search results.