<http://schema.org/description>
"Yesterday, we announced that 30 of the world&amp;amp;apos;s largest hosting providers   are now supporting CloudFlare&amp;amp;apos;s Railgun WAN optimization technology.   Railgun uses delta compression to only transmit the parts of a dynamic   page that have changed from..."^^<http://www.w3.org/2001/XMLSchema#string>
<https://blog.cloudflare.com/how-to-tell-how-well-railgun-is-working-for-y/>