Uptime Rankings

After 2 Years of testing, let’s find out which hosts are proving to be the most reliable in the Uptime Rankings.

Weekly Uptime Testing Method

  • Compare 8 WordPress Hosts
  • Use 8 Live Sites, each with a Different Host but with Identical Content (you can check them out here)
  • Use Pingdom Uptime Test

Pingdom Logo

  • Testing Locations: North America, Europe & Asia Pacific
  • Frequency of Weekly Testing: Every Minute across the Last 7 Days
  • Total Number of Tests = 1 x60 x24 x7 x8 x89 = 7,176,960 (xMinutes xHours xDays xSites xWeeks)
  • Uptime testing is confirming that the website is actually accessible to visitors
  • An example of why an outage (or downtime) can occur is scheduled maintenance of the server the website is hosted on


WordPress Hosts

Identical Live Sites

Total Tests

Uptime Rankings – Apr 2016 to Dec 2017

Congratulations to Lightning Base for being the most reliable host!! In the 8 months since Lightning Base was added, they have recorded only 22 minutes of downtime, which is very impressive indeed. To make sure all hosts are treated equally (regardless of how long they have been included in our tests), an annualized downtime is used. And using this measure, Lightning Base has managed to comfortably overtake our previous leaders in SiteGround & GoDaddy.

At the other end of the scale is A2 Hosting, as they experienced a disastrous Q4 2016 performance. Things did not improve in early 2017, and as a result, they were replaced by Namecheap on 28th Jan 2017. Since then, Namecheap have shown they deserved their inclusion, as they are currently in the Top 4 for uptime.

Going forward, I am keen to see whether Lightning Base can maintain such impressive uptime results. With GoDaddy falling off the pace in 2017, the closest competitor to Lightning Base is SiteGround – which host will prove to be the most reliable in 2018?

Most Reliable Hosts Chart - Apr 2016 to Dec 2017
Uptime Rankings Table - Apr 2016 to Dec 2017

(Click the table to enlarge)

07 Apr 2016 to 30 Dec 2017

And the Most Reliable Host is…


Overall Rankings

To crown an overall champion, we have combined our weekly Speed & Uptime tests together.

Which Host is Best Overall?