Latest Performance News

Netcraft Hosting Provider Performance Monitoring

Netcraft measures and makes available the response times of leading hosting providers' sites. The performance measurements are made at fifteen minute intervals from separate points around the internet, and averages are calculated over the immediately preceding 24 hour period.

Hosting Providers sites ordered by failures over the last 1 day, updated every 15 mins. 40 sites
Click on a column heading to sort by that column, click twice to reverse order.
Click the site name to see graphs of site performance.
FAQ
Rank Performance graph Company site OS Outage hh:mm:ss Failed Req% DNS Connect First byte Total Kb/s size(K)
1 Linux  0:00:00  0.000  0.233 0.007 0.018 0.019 - -
2 Linux  0:00:00  0.000  0.161 0.011 0.023 0.030 1271 9
3 Linux  0:00:00  0.000  0.302 0.015 0.217 0.217 - 0
4 FreeBSD  0:00:00  0.000  0.572 0.018 0.041 0.103 934 57
5 Linux  0:00:00  0.000  0.132 0.042 0.086 0.086 - 0
6 Linux  0:00:00  0.000  0.240 0.050 0.229 0.258 298 9
7 Linux  0:00:00  0.000  0.165 0.051 0.103 0.105 11388 15
8 Linux  0:00:00  0.000  0.158 0.059 0.121 0.121 - 0
9 FreeBSD  0:00:00  0.000  0.151 0.061 0.130 0.171 403 17
10 unknown  0:00:00  0.000  0.110 0.062 0.123 0.124 3798 3
11 Linux  0:00:00  0.000  0.213 0.062 0.124 0.125 - 0
12 Linux  0:00:00  0.000  0.129 0.065 0.134 0.134 - -
13 unknown  0:00:00  0.000  0.097 0.065 0.131 0.131 - 0
14 Linux  0:00:00  0.000  0.104 0.066 1.006 1.785 86 67
15 Linux  0:00:00  0.000  0.137 0.066 0.134 0.134 - 0
16 Linux  0:00:00  0.000  0.125 0.067 0.177 0.178 - 0
17 FreeBSD  0:00:00  0.000  0.249 0.074 0.145 0.145 - 0
18 Linux  0:00:00  0.000  0.341 0.078 0.386 0.684 177 53
19 F5 BIG-IP  0:00:00  0.000  0.189 0.080 0.156 0.404 235 58
20 Linux  0:00:00  0.000  0.166 0.082 0.165 0.165 - 0
21 Windows Server 2012  0:00:00  0.000  0.084 0.082 0.165 0.165 - 0
22 Linux  0:00:00  0.000  0.347 0.087 0.171 0.171 - 0
23 Citrix Netscaler  0:00:00  0.000  0.177 0.090 0.190 0.377 263 49
24 Linux  0:00:00  0.000  0.193 0.098 0.196 0.334 193 27
25 Linux  0:00:00  0.000  0.200 0.114 0.266 0.551 88 25
26 Linux  0:00:00  0.000  0.505 0.199 0.413 0.413 - 0
27 Linux  0:00:00  0.522  0.119 0.013 0.156 0.156 14863 1
28 Linux  0:00:00  0.651  0.308 0.009 0.148 0.149 - 0
29 Linux  0:00:00  0.651  0.210 0.071 0.144 0.144 - -
30 Linux  0:00:00  0.781  0.228 0.010 0.579 0.600 2071 44
31 Linux  0:00:00  0.781  0.299 0.023 0.048 0.048 - 0
32 unknown  0:00:00  0.781  0.160 0.065 0.160 0.248 443 39
33 Linux  0:00:00  0.909  0.314 0.010 0.158 0.158 - 0
34 Linux  0:00:00  0.910  0.234 0.010 1.672 1.780 881 95
35 Linux  0:00:00  1.548  0.172 0.013 1.767 2.464 199 139
36 Linux  0:00:00  2.065  0.318 0.016 0.214 0.393 248 45
37 Windows Server 2012  0:00:00  2.308  0.168 0.081 0.171 0.171 - -
38 unknown  0:00:00  2.567  0.177 0.100 0.208 0.208 - -
39 Linux  0:00:00  3.057  0.162 0.083 0.327 0.612 364 104
40 Linux  0:00:00  3.807  0.166 0.009 0.158 0.336 157 28
 

Report from 28-Aug-2015 03:01 till 29-Aug-2015 02:55

Generated on 29-Aug-2015 03:04

Note: Outage times display the minimum outage time which may understate each outage by up to 15 minutes, which is the sampling frequency.

If you are researching prospective hosting locations, or performing competitor analysis and would like to buy bespoke performance monitoring of sites of your choice, or access to historical data, please mail us at sales@netcraft.com

Interpreting the Tables

Using the performance of a hosting provider's own site to determine the performance of the hosting companies network, is only indicative. By default the sites are ranked in order of failed requests and time to connect, shortest first, in order to give the clearest indication of network capacity and congestion, with the least impact from the performance of the companies' own web servers, though it is possible to sort by any column by clicking on the column heading.

Presently our performance collectors are located at London/DXI Networks, San Jose/Datapipe, Phoenix/GoDaddy, Zurich/Qube, Amsterdam/Webair, New York/New York Internet-2, Italy/Aruba-2 and Pennsylvania/INetU-3. These companies have an advantage over the other companies listed in the table, as each of them have a collector in their own datacenter. Companies in the Far East are at a disadvantage as we do not currently have a performance collector in the region.

Companies using a caching system such as Akamai would have a particular advantage as the response to our request would come from the Akamai server closest to each performance collector.

If you are using the table as a guide when choosing where to locate a dedicated or collocated server, remember that connection times fluctuate continually, and only hundredths of a second separate the top companies. Avoiding companies showing prolonged outages is likely to be a better strategy than necessarily going for the company with the fastest connection time.

Other factors including availability and quality of support, and price will also be important. If you are considering shared hosting then the load on the shared hosting system will likely be a greater constraint on the performance of your site than network connection time.

More information can be found in the FAQ.