You know those little numbers that pop up in your browser when a page doesn’t load? Well, they actually mean something! And not just “something went wrong.”
Lets start with the most common one: 200 OK. This is what you want to see every time you visit a website. It means everything worked perfectly and you can enjoy your content without any issues. Congrats, you’re in the clear!
But let’s say something did go wrong. Maybe you typed in the URL incorrectly or the server is down for maintenance. In that case, you might see 404 Not Found. This means exactly what it says: the page you requested doesnt exist on this server. It could be because of a typo, an outdated link, or simply because the content has been removed.
Now some lesser-known status codes that might surprise you. Have you ever seen 410 Gone? This is what happens when a page has been permanently deleted from the server. The website owner doesnt want to keep it around anymore, so they send this code instead of just leaving an error message. It’s like saying “we don’t want to see that page again either.”
Another interesting one is 412 Precondition Failed. This happens when the server receives a request with certain conditions (like a specific date or time) and those conditions arent met. For example, if you try to access an event calendar on a website but it’s already passed the deadline for registration, this code might pop up.
But what about 413 Payload Too Large? This is when your browser tries to send too much data to the server at once. It could be because of a large file upload or just a slow internet connection. The server can’t handle that amount of information and sends this code instead.
Now some codes you might not see as often, but are still important for developers and webmasters to know: 301 Moved Permanently and 302 Found. These codes indicate that the requested page has been moved or temporarily redirected to a new location. The difference between them is subtle but significant: 301 means the move is permanent, while 302 indicates it’s just for now.
Finally, some lesser-known status codes that might surprise you. Have you ever seen 410 Gone? This is what happens when a page has been permanently deleted from the server. The website owner doesnt want to keep it around anymore, so they send this code instead of just leaving an error message. It’s like saying “we don’t want to see that page again either.”
Another interesting one is 412 Precondition Failed. This happens when the server receives a request with certain conditions (like a specific date or time) and those conditions arent met. For example, if you try to access an event calendar on a website but it’s already passed the deadline for registration, this code might pop up.
But what about 413 Payload Too Large? This is when your browser tries to send too much data to the server at once. It could be because of a large file upload or just a slow internet connection. The server can’t handle that amount of information and sends this code instead.
Now some codes you might not see as often, but are still important for developers and webmasters to know: 301 Moved Permanently and 302 Found. These codes indicate that the requested page has been moved or temporarily redirected to a new location. The difference between them is subtle but significant: 301 means the move is permanent, while 302 indicates it’s just for now.