View Sourcehttpsweb Facebook

"View Source" is a feature in web browsers that allows you to see the HTML, CSS, and JavaScript code that makes up a web page. This can be useful for:

However, it will not show you private messages, hidden photos, or data behind your login wall. The source code is what your browser receives from Facebook’s servers before any login happens. view sourcehttpsweb facebook

It is a great way to see how professional, enterprise-level developers structure massive web applications. "View Source" is a feature in web browsers

Example snippet you might see: