Board Thread:FAQ Board/@comment-25326664-20150406231524/@comment-1173941-20150406233406

swordartonline.tv is not "official". It's just a fan-site that streams the episodes.

CrunchyRoll only does subs, not dubs. Aside from that, I don't think you'll get a site with it up. Maybe Netflix will have it once it finishes airing, but besides that you need Toonami.