I have a WP site that I need to migrate for specific requirement reasons and my client is really serious about their SEO : server and page speed, page structure control (html flow) and how clean html is, cause, when I look at the source page and see the viewstate variable... i get worry. Their sites rank high for many terms and they are concerned about lost of trafic. I know that technology doesn't rank, but with time, WP has proven to be very efficient in this area. I have seen many WP site rank high in competitive niches. So, I am wondering how well does DNN perform vs WP and ranking factors. Any studies or business cases? I have searched for a long time and didn't found anything.