Such lists on the Web have been around for a long time, but many are outdated. The Separser service, for example, gives out under the heading "The strongest PR sites" only 2 sites with a dozen. Therefore, I decided to compile my list of sites with a PageRank of 10/10:
Surely there are more sites with 10 PR, I will be glad to find them - myself or with the help of kind people. And now let's think: why exactly these sites Google considers the most-most? W3C is understandable. CNN - valid. Sites of government superpowers (except Russia for some reason) - okay. But what are the reasons for assigning 10 PR to the American “department” and “office”? And what do Europeana and Piwik not most popular in the world doing in this list? Why not Wikipedia or Twitter, for example?