The site is all in Japanese but you can find the list of websites in English on pages 11 and 12 for manga scanlation sites, pages 13 - 15 for video hosting sites (Youtube, Dailymotion etc.) and pages 16 - 18 for torrenting sites. (goodereader.com)
Even though a legal site will still not be able to match the amount on illegal scanlation sites who host manga from every publisher, a quality site is working well for Crunchyroll versus its pirate competitors. (theoasg.com)