"I put PCA website on it and you get some good information."
Well, you get some information, but don't believe everything you read. According to urlspy we get 41,652 daily visitors,and the site is valued at £751,771.96
Go to another analytical site, and you get the information that we get 83,798 visitors a day, and the site is valued at $178,490 US dollars.
Go to yet another, similar site and you are told that our users are "disproportionately childless men aged under 25 and 35–45 who have postgraduate educations." Now how do they work that out, I wonder?
Go to yet another site,and you get the information that "A website grade of 99/100 for www.pcadvisor.co.uk means that of the millions of websites that have previously been evaluated, our algorithm has calculated that this site scores higher than 99% of them in terms of its marketing effectiveness." and that we have a Tweet Grade of 100 out of 100.
We also have an Alexa traffic rank of 9,926 which is in the top 0.03% of all websites.
You pays your money and you takes your choice, as the old saying goes.