What processes are launched in the browser when entering a search query in the address bar and confirming its submission?
sobes.tech AI
Answer from AI
When entering a search query in the browser's address bar and confirming the submission, the following main processes occur:
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Input processing: the browser perceives the entered text and determines whether it is a URL, a search query, or a command.
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Request formation: if it is a search query, the browser forms an HTTP request to the search server (e.g., Google, Yandex).
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DNS resolution: the browser requests the IP address of the search server from the DNS server.
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Establishing a connection: a TCP connection is established, and for HTTPS — a TLS session with the server.
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Sending the request: the browser sends the formed HTTP request.
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Receiving the response: the server returns an HTML page with search results.
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Parsing and rendering: the browser parses the HTML, loads additional resources (CSS, JS, images), executes scripts, and displays the page to the user.
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Event handling: the browser monitors user interactions with the search results.
This process involves network interaction, data processing, and visualization, providing a fast and convenient search experience.