IWF Hosting uses 5 data centers, one on the east coast (Charlotte, NC), two on the west coast (Los Angeles, CA and Roseburg, OR), and another one in the central area (Monticello, IA). As each data center has its own usage, only the ones located on the west coast are used for shared hosting.
According to the company, the bandwidth capacity and network redundancy are good, but no further information about the network infrastructure is offered. Besides, only existing customers can access the network status page.
The only piece of good news is that IWF Hosting has been partnering with CloudFlare to offer each customer with a free CDN, which accelerates the content delivery to some extent.
To get reliable stats, we have kept monitoring IWF Hosting server response for some time. As a result, we find that the company's speed is good, satisfying for hosting small blogs and websites. Below is a small piece of the monitoring results.