Flashcards on What happens when you type a URL into your browser
What Happens When You Type a URL in Your Browser? A Guide
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26 cards
Card 1
Question: What is the initial step a browser takes when a user types a URL and presses Enter?
Answer: Parsing the URL
Card 2
Question: What does `https://` signify in a URL?
Answer: The scheme (protocol), specifically Hypertext Transfer Protocol Secure
Card 3
Question: In a URL like `www.example.com`, what component does `www.example.com` represent?
Answer: The domain name
Card 4
Question: What is the default port for `https` if not explicitly specified in a URL?
Answer: 443
Card 5
Question: What is the default port for `http` if not explicitly specified in a URL?
Answer: 80
Card 6
Question: What part of the URL `/path/to/page.html` specifies the exact resource requested on the server?
Answer: The path
Card 7
Question: What URL component is used to pass parameters to the server, often appearing after a '?'?
Answer: Query string
Card 8
Question: What URL component specifies an anchor within the document, often appearing after a '#?'?
Answer: Fragment
Card 9
Question: What system translates human-readable domain names into machine-readable IP addresses?
Answer: Domain Name System (DNS)
Card 10
Question: Before performing a DNS query, where does the browser first check for a recently resolved domain name?
Answer: Its own internal cache (Browser Cache)