We have made some html/css/js changes in our site and had to flush CDN cache using button "purge CDN completely" on the Dashbord. Right after this site works fine with a good speed. But after some time [did you notice how long does it take for site to start slowing down?] it takes more and more time to load each page. And then at some point it just stops load styles and other content. We checked and can confirm that images/styles are loading from domain buzz.buzzmediasentert.netdna-cdn.com.
If we disable CDN caching feature site starts to work pretty fast and there are no problems at all. We are using MaxCDN Type.
Here are CDN settings in case you need them: http://screencast.com/t/XLSwDEdbbql
Can you please advise what is happening with our CDN cache and how can we fix this problem?