It is still accessible. Must be some problem at your end. Try isitdownrightnow.com to check if a site is down for only you or everyone.
the consecutive GDW chapter post basically made the reading list releases empty since 6 pages of the new releases were just GDW
NU is working, but qidian is to blame for a sudden spike in content. try ctrl + f5 for a cache wipe reload and check your update settings.