Use 173 years to read the video on the site. The world's largest porn movie site Pornhub the tenth anniversary of the establishment. This site by the Canadian Malcolm Flannigan established, now has more than twenty million registered users, using the content-free way, rely mainly on advertising revenue.

After the acquisition in 2010 was MindGeek, with the company's other two porn videos sites Youporn and Redtube, together make up the world's biggest porn videos networking, a virtual monopoly on the world's free online adult movie market.

Pornhub public every year some of the basic data for that year, such as user profile Year in Search and so on. Tenth anniversary, this Pornhub data released this decade, from these data, we can see some interesting changes, including web sites user viewing tastes, habits change can also be seen along with the development of science and technology the change brought about by watching the way.

The data show that this decade, Pornhub upload videos about 10.06 million, in terms of the actual number of hours is 1.5 million hours, which means that if you want to read all the videos on the site, takes about 173 years.

With views calculated, it ranked 39th in the world on Alexa. Although the site has been blocked China, Russia and other major powers, they lost a huge market in these countries, but so far, Pornhub average daily visitors still as many as 75 million.

The average residence time users also have been some changes this decade, in 2007 the creation of the early users average residence time is 14.6 minutes, data released this year, compared with 9.6 minutes, may be followed by "decent site" YouTube for comparison, YouTube to June the average residence time of 9.13 up to 5 minutes.

Pornhub analysis of such changes are made: they strive to improve the user experience, allowing users to use minimal steps, easily search for the content they want, so the time spent getting shorter and shorter. But others believe the past decade, more and more porn sites, differentiated user, a user may browse multiple websites, so will such a situation.

In this set of data, the most notable change is the way the browser. In 2007, when the popularity of smart phone, mobile phone users to access Pornhub by only 1%, but with the advent of the era of smart phones, there are already more than 75% of users to watch video on the site via mobile phone.

Also contributed to the development of technology and change Pornhub independent R & D, in recent years, they developed a 360-degree video and VR technology. Corey Price, vice president this year also announced that it would develop a special movie for the blind - "Description of the movie" (Described Video), in order to create a real sense of voice description, and sent for professional voice actors.