When you type a URL into your browser, a series of complex processes happen in the background to bring the website to your screen. From translating the URL into an IP address to loading the page's content, the browser works quickly to ensure that you can access the information you need in just a few seconds. Let’s explore what happens step by step
🌐 DNS Lookup: The browser checks the URL and queries the Domain Name System (DNS) to translate the human-readable domain (e.g., https://www.techlockers.com) into an IP address, which is the actual location of the website on the internet.
🌐 Browser Sends Request: Once the IP address is obtained, the browser sends a request to the web server hosting the site. This request is usually made via HTTP or HTTPS (secure version).
🌐 Server Response: The server receives the request, processes it, and sends back the appropriate response—usually the HTML code of the website’s homepage.
🌐 Rendering the Page: The browser receives the HTML content and starts rendering the page by loading CSS (for styling), JavaScript (for interactivity), and images.
🌐 Displaying the Page: Once all the elements are loaded, the browser displays the webpage on your screen, and you can interact with it.
🌐 It’s a fast and seamless process, happening in just a few seconds every time you visit a website 🌐
Ref : Google | Linkedin
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