DNS Performance Analyzer

Warn if any content from another domain used in page.

SEO Tips for DNS Performance	Analyzer Messages
If a HTML page contains content from diffrent domains. As an example if page is on www.example.com and load an image from www.sample.com . The user client browser must resolve the www.sample.com to it's IP address (DNS Resolve) so it take time from client and down the load performance of page.	Page contains Script and/or Style and/or Image from another domain