During April, Jumpline, a hosting company which specialises in Virtual Private Server [VPS] solutions, was the most reliable of the hosting company sites we monitor. Second placed was Energis, the UK telco and high end hosting provider, and third was Komplex, the German hosting company which was top during March.
Notably, this month five of the top ten sites were running Linux. This is first time since the performance analysis of hosting company sites started that Linux has been the leading operating system for site reliability. Until now FreeBSD had without exception been the most common operating system amongst the top ten each month. However, this month, the top ten comprises five sites running Linux, three running FreeBSD and one each running OpenBSD and Windows, with Energis running Windows and Secure Dog running OpenBSD.
The measurement point at DellHost in Atlanta was removed this month.
Netcraft measure and makes available the response times of fifty leading hosting providers' sites. The performance measurements are made at fifteen minute intervals from four separate points around the internet, and averages are calculated over the immediately preceding 24 hour period.
Fuller information on the measurement process and current measurements are available.