That suggests the domain the blog referred to back in 2010 has expired or been surrendered and is available to be re-registered.
Since the rise of Facebook, many websites have been neglected, and then not renewed by their creators. Its very sad. Only yesterday I was discovering how many sites that I used to get QE2 information from, have just disappeared over the years.
The true internet, the true web, was/is a very precious thing, but needs people to look after it either for profit, or voluntarily. Technical people to renew the licenses, pay for the domain names, and update the website itself so it keeps working and stays secure, and content people to add/maintain content.
One thing you can do - is look on the WayBack machine to see if the site was indexed, and then you might find the page there.
https://web.archive.org/With pressure mounting on Facebook on all sides, my worry is that one day it will actually disappear in a bang, and take years worth of content with it - and you'll have all these years of people sharing their memories, just gone.
