Https //m.facebook.com/home.php _rdr [top] -

Today, typing that exact string (with the missing colon after https ) into a browser will fail. But correct it to https://m.facebook.com/home.php?_rdr , and Facebook will likely redirect you to the modern mobile site or prompt a login. The parameter still works in some legacy flows — a quiet nod to backward compatibility.

It looks like you’re asking for a written piece about the Facebook URL https://m.facebook.com/home.php?_rdr . That URL is the old mobile web address for Facebook’s home feed/newsfeed, with _rdr likely standing for “redirect” (a parameter Facebook used for session or login redirection). https //m.facebook.com/home.php _rdr

Here’s a short analytical piece on it: The Digital Relic of Facebook’s Mobile Web Era Today, typing that exact string (with the missing