what happens when you type in a url in browser

文章目录

1. 1. Steps
2. 2. How browser display html
3. 3. REF

当你在浏览器中输入 url 发生了什么

Steps

• cache
• dns
• tcp connect
• http request
• http response
• browser display
• tcp close

statuses
● 1xx indicates an informational message only

● 2xx indicates success of some kind

● 3xx redirects the client to another URL

● 4xx indicates an error on the client’s part

● 5xx indicates an error on the server’s part

How browser display html

REF

• https://wsvincent.com/what-happens-when-url/
• https://github.com/alex/what-happens-when
• https://www.html5rocks.com/en/tutorials/internals/howbrowserswork/