Founded in April 1996, Alexa Internet grew out of a vision of Web navigation that is intelligent and constantly improving with the participation of its users. Along the way Alexa has developed an installed based of millions of toolbars, one of the largest Web crawls and an infrastructure to process and serve massive amounts of data. For users of Alexa’s Toolbar and web site this has resulted in products that have revolutionized Web navigation and intelligence. For developers this has resulted in a set of tools unprecedented in scope allowing whole new services to be created on the Alexa data and platform.

Browse the most popular sites on the web based on Alexa.com

1. Orkut

Social networking and discussion site operated by Google.

orkut.com
Site info for orkut.com

2. Google

Brazilian version of Google

google.com.br
Site info for google.com.br

3. Windows Live

Search engine from Microsoft.

live.com
Site info for live.com

4. Universo Online

ISP and other services

uol.com.br
Site info for uol.com.br

5. Google

Enables users to search the Web, Usenet, and images. Features include PageRank, caching and translation of results, and an option to find similar pages. The company’s focus is developing search technology.

google.com
Site info for google.com

6. YouTube

YouTube is a way to get your videos to the people who matter to you. Upload, tag and share your videos worldwide!

youtube.com
Site info for youtube.com

7. Globo.com

ISP and other services

globo.com
Site info for globo.com

8. Yahoo!

Personalized content and search options. Chatrooms, free e-mail, clubs, and pager.

yahoo.com
Site info for yahoo.com

9. Terra

ISP and other services

terra.com.br
Site info for terra.com.br

10. Blogger.com

Free, automated weblog publishing tool that sends updates to a site via FTP.

blogger.com
Site info for blogger.com

To check the rest of the list visit Alexa.com