EP145: Infrastructure as Code Landscape
ByteByteGo
JANUARY 11, 2025
DNS lookup begins (think of it as looking up a phone number). The request goes through different DNS servers (root, TLD, and authoritative). The browser executes the JavaScript and renders the page through various steps (tokenizer, parser, render tree, layout, and painting). The browser checks its cache first. Step 1.1 - 1.3:
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