Under the Hood
Start with what happens behind a web page.
Under the Hood follows familiar software experiences down to the systems and protocols that make them work.
Available now
Under the Hood · 01
What Actually Happens When You Type a URL Into Your Browser?
Trace URL parsing, DNS, HTTPS, HTTP, server processing, and browser rendering.
Read the lessonThe journey · 7 stages
- 01URL
- 02DNS
- 03HTTPS
- 04Request
- 05Server
- 06Response
- 07Render
More lessons will follow. Each one gets its own page you can come back to and share.