Data base

A common mistake new webmasters make is searching for the cheapest domain registry. Domains that are being hosted on a local server may be good for geo marketing but could be loosing exposure to the www community. Check your domain server / registrar to make sure it has multiple data bases. This greatly increases your website presence on the internet.  A one or two dollar saving on a domain registration is not worth loosing millions of possible visitors to your web page.
Make sure your domain registry has 24 hour phone, email support as well as a security certificate for secure online transactions.

Super fast registry. Multiple US and European data centers.

domain registry

A slow network can cause a vast number of problems including insufficient server RAM or processing capability. For every person that simultaneously connects to a database, that requires the server to allocate a portion of its memory to that connection. Too many connections + not enough memory on the server = a frustrated user.