1
vote
3answers
25 views

practical reasons for using separate domains instead of subdomains?

Quite often, I see web sites that draw resources from multiple domains. Made up example: Foo Bar Ltd has a main web site at foobar.com, which references files at fbltdcdn.com and foobar-rewards.net. ...
3
votes
3answers
172 views

Is it correct to have domains with more than 3 levels?

I've been arguing for some time about this topic, now I'd like the opinion of professionals. My point is that a domain should be made of 2 or 3 levels at most, like: mysite.com blog.mysite.com ...