Some Chrome users, including myself are having issues reaching the GW2 website.
The current workaround is to force Chrome to avoid using TLS 1.2 by adding —ssl-version-max=tls1.1 at the end of your Chrome shortcut.
http://www.reddit.com/r/Guildwars2/comments/32s3ir/guildwars_website_down/
https://code.google.com/p/chromium/issues/detail?id=472333