_rdr //top\\ — Https Facebook Com Home Php

If you need to based on this, you could write:

The string is an obfuscated Facebook URL, likely used to avoid automatic parsing or to demonstrate how URLs can be broken by removing dots, slashes, and query syntax. In its correct form, https://www.facebook.com/home.php?_rdr directs to Facebook’s home page with a redirect flag.

Seeing a URL like https://facebook.com in your browser address bar is common, but it can look a bit suspicious if you aren't familiar with how web servers work. https facebook com home php _rdr

The _rdr at the end of the URL stands for . Facebook uses this internal tag to track and manage how you landed on a specific page. It acts as a breadcrumb for the server to understand where you were before it sent you to your news feed. Common reasons you might see this parameter include:

Today, Facebook uses more sophisticated URL routing that usually hides these extensions. However, these older .php URLs still exist as aliases . They ensure that old bookmarks or external links don't break, even though the underlying technology has evolved. When It Becomes an Issue (Redirect Loops) If you need to based on this, you

A corrected and standard version would be:

If your goal in using the home URL is to see chronological posts, there is an even more useful specific URL for that: https://www.facebook.com/?sk=h_chr The _rdr at the end of the URL stands for

After a successful login, the system might redirect you from the login page to the home page using this parameter to signal that the authentication was successful. Why "home.php"?