Web address of websites dating
Since such servers are usually very fast, a cached page can often be accessed faster than the live page itself: - Google usually keeps a recent copy of the page (1 to 15 days old).- Through Archive.org, you can access several copies of a web page saved throughout the years.Checking a cached version of a page instead of the current live version is useful if the original page is unreachable due to an Internet congestion or if the website is down, overloaded or slow, or simply if the web page has been removed by the site owner.
For example, if I want to know the IP address of google.com, then I can ping it via the command prompt. But suppose I want to know the IP address of superuser.com, and if I use the same method, then I get 188.8.131.52 as the IP address.It looks like this: The first part says “get the first page of the site”, and the second says “for the website superuser.com”.This is why a single web server can host multiple websites using a single IP address.Your starting assumption is that all websites can be accessed via their IP address directly. In many cases (I’d venture most cases), the website that is presented at an IP address is dependent on the website name you are requesting.For example, if you request superuser.com, you will first resolve this to an IP address, then make a request to the IP address for a specific webpage.