What is a reasonable hosting uptime?
A Dun & Bradstreet study found that nearly 60 percent of Fortune 500 companies experience a minimum of 1.6 hours of downtime every week. As a rule of thumb, if you are experiencing an uptime of 99.90% or below, you should switch your web host. A good web host should provide you with an uptime of at least 99.94%.
What uptime is good?
Although 100% uptime is the goal, the industry considers 99.999% uptime as high availability. Every website experiences downtime planned or otherwise. Every website provider wants to keep uptime as high as possible, and rightfully so with the competitive nature of the Internet.
What is the average uptime?
If we step back for a moment to consider the uptime seen with typical industry standard (x86-based) physical systems, 95 percent to 99 percent uptime is a pretty common range. If we look at clustered industry standard systems, the range typically falls between 99.5 percent and 99.9 percent uptime.
How reliable is Bluehost?
We said Bluehost was dependable, and we meant it: Bluehost has a great uptime guarantee of 99.98%. No web host can provide 100% uptime, so 99.98% is a strong showing – it translates to roughly one hour and 45 minutes of downtime per year. That’s second only to Hostgator, which offers 99.99% uptime.
How fast is GoDaddy?
Thankfully, GoDaddy’s load time is an average of 171.1 ms, which means they are super fast. Multiple Data Centers: The more data centers a hosting provider has, the faster their speeds can be.
Is 99% uptime good?
99.9% uptime guarantees (referred to as “three-nines”) have become the new standard for most digital services. They provide decent availability with only a small amount of unplanned downtime. … 40 minutes, 19.2 seconds of downtime every month and. 8 hours, 44 minutes and 9.6 seconds of downtime every year.
What is the difference between uptime and availability?
Uptime is a measure of system reliability, expressed as the percentage of time a machine, typically a computer, has been working and available. … Availability is the probability that a system will work as required when required during the period of a mission.
How much server downtime is acceptable?
Most companies strive for 99.9 percent uptime. That equates to 8 hours and 45 minutes of website downtime per year, but by putting certain practices into place you may actually be able to achieve 99.99 percent uptime, which equates to less than an hour of downtime each year.
How uptime is calculated?
You can calculate your network uptime with some simple math: 24 hours per day x 365 days per year = 8,760 hours per year. Number of hours your network is up and running per year ÷ 8,760 hours per year x 100 = Yearly uptime percentage.
How many hours is 99.99 uptime?
Percentage calculation
| Availability % | Downtime per year | Downtime per month |
|---|---|---|
| 99.8% | 17.53 hours | 87.66 minutes |
| 99.9% (“three nines”) | 8.77 hours | 43.83 minutes |
| 99.95% (“three and a half nines”) | 4.38 hours | 21.92 minutes |
| 99.99% (“four nines”) | 52.60 minutes | 4.38 minutes |
How often do websites go down?
The latest research from Hosting Facts has revealed the average website is down three hours a month due to the downtime of web host providers. With 99.9% uptime promises, guarantees and refunds from host providers, Hosting Facts says it doesn’t really matter when your site is down if you have lost all traffic.
What is host up time?
Uptime is the amount of time that a server has stayed up and running. This is usually listed as a percentage, like “99.9% uptime.” Uptime is a great measure of how good a web hosting provider is at keeping their systems up and running.
What is uptime system?
Uptime is a computer industry term for the time during which a computer or IT system is operational. … Uptime is often measured in percentiles, such as “five 9s,” meaning a system that is operational 99.999 percent of the time. Downtime, the opposite of uptime, is the period of time when a system is not operational.