By this moment, Yahoo.com is the best ranked Website compared to all the others. How can I know that? Because of Alexa.com:
the right place if you want to see which site is the most popular inside Internet. There are many options to make
comparisons between one site and another. For instance, one of the first things you will see there in Alexa.com, once you have entered this Website, is a comparison between one or more sites. Nevertheless, that is only one of the options that you can enjoy thanks to Alexa.com because there are others. The following are the buttons located in the left side of the screen of Alexa.com: global (for taking a look at the Internet’s most visited Websites), by country (there you can choose one country from the list given in order to watch which Websites people from there visit mostly), by
language (choose a language and see which are the top sites by language), and finally there is available the option By Category (enter there and choose a category for seeing which Websites are the most popular inside each one).
In addition, Alexa.com offers a toolbar which contents a list of the top 1,000,000 Sites that every user is allowed to download for free.