How does browser rendering work?

First, the browser combines the DOM and CSSOM into a “render tree,” which captures all the visible DOM content on the page and all the CSSOM style information for each node . To construct the render tree, the browser roughly does the following: Starting at the root of the DOM tree, traverse each visible node.

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What is rendering in web?

Rendering is a process used in web development that turns website code into the interactive pages users see when they visit a website . The term generally refers to the use of HTML, CSS, and JavaScript codes. The process is completed by a rendering engine, the software used by a web browser to render a web page.

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Is SSR better than CSR?

Advantages of SSR Faster load time for the initial page render that a CSR App , since the HTML received from the server can be quickly parsed by the browser and displayed immediately, and does not require a separate JS bundle to be downloaded and executed to display the webpage.19 Eki 2021

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