I don't use adblock, but Destructoid automatically redirects me to the mobile version of their site because apparently webkit nightly isn't a good enough browse

I don't use adblock, but Destructoid automatically redirects me to the mobile version of their site because apparently webkit nightly isn't a good enough browser for them. Ironically, I like this, since it's more lightweight and easier to read than the normal version of their site. Further, there are no ads on the mobile site. What percentage of their readership do they do that to?