I have seen so many websites (Mostly User generated content - Getting contents from Third party API's) still displaying Adult like contents (with images) but still they are running well with Google Adsense without any issues.Below is url that displays the Adult contents (you can view only if you logged into the Instagram.)http://www.gramfeed.com/instagram/635186136754514912_477290089I wont say this is a bad or Adult site. Because of user generated content, the page contains Adult content (Even you can see the F..k word too). But they are displaying Google ads.My Questions here is,If a website main content loaded via Ajax (but not the Advertisement, Header and Footer). So Google adsense or Google can not able to find violation in the page. Is this correct?If a website displays main content only by visitor login (but not the Advertisement, Header and Footer), So Google crawler can not able to find violation in the page.Am i right in the above points? 
Google wont apply adsense policies for session based websites and Ajax loaded sites?
seo;google search;google adsense;googlebot;adult content