CNN HD. CNN/U.S. (both SD and HD) is also available on Greater China-based satellite service DishHD, a subsidiary of Dish Network in the United States. On June 28, 2016, CNN International HD was launched for Sky customers in the UK (including on Freesat from Sky), on channel 506 or 579, making the next news channel launch in the 600s. The HD version is available free-to-air within the British Isles, and is provided on satellite and IPTV services, and also live-streamed for U.K. users (and geo-blocked outside the U.K.), through CNN International's official U.K. video site. However, viewers with non-proprietary Freesat boxes will need to add the channel manually as Freesat does not market CNN International HD publicly as part of its offerings. Online CNN debuted its news website CNN.com (initially an experiment known as CNN Interactive) on August 30, 1995. The site attracted growing interest over its first decade and is now one of the most popular news websites in the world. The widespread growth of blogs, social media and user-generated content have influenced the site, and blogs in particular have focused CNN's previously scattershot online offerings, most noticeably in the development and launch of CNN Pipeline in late 2005. In April 2009, CNN.com ranked third place among online global news sites in unique users in the U.S. according to Nielsen/NetRatings; with an increase of 11% over the previous year. CNN Pipeline was the name of a paid subscription service, its corresponding website, and a content delivery client that provided streams of live video from up to four sources (or "pipes"), on-demand access to CNN stories and reports, and optional pop-up "news alerts" to computer users. The installable client was available to users of PCs running Microsoft Windows. There was also a browser-based "web client" that did not require installation. In July 2007, the service was discontinued and replaced with a free streaming service. The now-defunct topical news program Judy Woodruff's Inside Politics was the first CNN program to feature a round-up of blogs in 2005. Blog coverage was expanded when Inside Politics was folded into The Situation Room. In 2006, CNN launched CNN Exchange and CNN iReport, initiatives designed to further introduce and centralize the impact of everything from blogging to citizen journalism within the CNN brand. CNN iReport which features user-submitted photos and video, has achieved considerable traction, with increasingly professional-looking reports filed by amateur journalists, many still