DNS Prefetching Implications - PinkbikeA single meta tag to control prefetching reduced Pinkbike DNS queries by 350 million per month. The same implementation on a larger site, deviantART, reduced authoritative DNS queries by 10 billion per month. DNS Basics DNS resolution is the process of converting a domain/hostname to an IP address required to access the resource. This process requires a certain time and adds to the perceived page
