The n-gate person put this fake captcha to prevent people from accessing their site when hackernews is the referer.
Just paste the address in your address bar !
Note that the original redirect is a 301, so Chrome will keep redirecting you even if you paste the URL in a new window. Clear your cache or use incognito to avoid it.
Ha, that's kinda awesome given the general tone of that site. Hooray for well-executed tech-cynicism.
Granted, the site was interesting enough that I clicked around until I made my way back to the article you were linking to in the first place, but the link itself at least failed to fulfill its purpose :P