HTTP status codes. Error 500, error 502 and more.

Any now and then, when we are browsing the internet, we get one of those – error 500 or error 404. What does this number mean? How many other numbers are there? In this article you will see the different categories of HTTP status codes, what do they say and some examples.

HTTP status codes

Continue reading “HTTP status codes. Error 500, error 502 and more.”

What are 301 and 302 redirects and how to use them?

Imagine, after a long time, you need to open a bookmark that you have more than a few years already. You try to open it, and…suddenly you see an error – “404 Page not found”. The page you were looking for has gone without a trace, maybe the whole website is missing, or maybe it was just a small change of the URL, but you will probably never know.

This is your first touch with an HTTP status codes, and specifically with 400-type. There are different status code types: 1XX Information responses, 2XX Success, 3XX Redirection, 4XX client errors and 5XX server errors.

You know the owner of the website could have evaded this error with a straightforward action – use a redirection!

Put yourself in the owner’s shoes and let’s see how to avoid such problems.

There are two redirection methods which are mostly used – 301 (moved permanently) and 302 (moved temporarily). Continue reading “What are 301 and 302 redirects and how to use them?”