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. 44 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  0.131 0.012 0.285 0.337 1220 64
2 FreeBSD  0:00:00  0.000  0.085 0.018 0.034 0.049 578 9
3 Linux  0:00:00  0.000  0.070 0.022 0.045 0.045 - 0
4 Linux  0:00:00  0.000  0.239 0.051 0.101 0.105 892 3
5 unknown  0:00:00  0.000  0.158 0.052 0.105 0.105 - 0
6 Windows Server 2012  0:00:00  0.000  0.064 0.052 0.115 0.221 217 23
7 Linux  0:00:00  0.000  0.233 0.052 0.107 0.107 - 0
8 unknown  0:00:00  0.000  0.063 0.054 0.454 0.454 - 0
9 Linux  0:00:00  0.000  0.115 0.055 0.126 0.126 - 0
10 unknown  0:00:00  0.000  0.188 0.059 0.116 0.320 258 52
11 Linux  0:00:00  0.000  0.201 0.059 0.115 0.115 - -
12 Linux  0:00:00  0.000  0.251 0.069 0.345 0.641 182 54
13 Linux  0:00:00  0.000  0.137 0.070 0.147 0.334 288 54
14 Linux  0:00:00  0.000  0.066 0.072 0.144 0.144 - 0
15 Linux  0:00:00  0.000  0.105 0.073 0.339 0.562 98 22
16 Linux  0:00:00  0.000  0.148 0.073 0.158 0.204 324 15
17 Linux  0:00:00  0.000  0.196 0.074 0.151 0.151 - 0
18 Linux  0:00:00  0.000  0.152 0.075 0.177 0.187 - -
19 Linux  0:00:00  0.000  0.165 0.076 0.154 0.200 245 11
20 FreeBSD  0:00:00  0.000  0.225 0.080 0.176 0.588 71 29
21 FreeBSD  0:00:00  0.000  0.118 0.081 0.156 0.212 300 17
22 F5 BIG-IP  0:00:00  0.000  0.111 0.084 0.272 0.588 150 47
23 Windows Server 2003  0:00:00  0.000  0.135 0.084 0.233 0.580 204 71
24 Linux  0:00:00  0.000  0.242 0.085 0.562 1.699 52 60
25 Linux  0:00:00  0.000  0.265 0.100 0.396 1.156 289 220
26 unknown  0:00:00  0.000  0.134 0.106 0.206 0.206 - -
27 Linux  0:00:00  0.000  0.184 0.109 0.188 0.188 - -
28 Windows Server 2012  0:00:00  0.000  0.069 0.122 0.250 0.623 146 55
29 Linux  0:00:00  0.000  0.180 0.132 0.261 0.545 84 24
30 Linux  0:00:00  0.000  0.227 0.133 0.262 0.517 149 38
31 Linux  0:00:00  0.000  0.188 0.139 0.276 0.277 - 0
32 unknown  0:00:00  0.390  0.263 0.076 0.243 0.243 - 0
33 Linux  0:00:00  0.519  0.167 0.123 0.579 0.913 198 66
34 Linux  0:00:00  0.520  0.098 0.052 0.127 0.206 437 34
35 Linux  0:00:00  0.520  0.149 0.078 0.155 0.155 - 0
36 Windows Server 2003  0:00:00  0.521  0.199 0.071 0.145 0.880 100 74
37 unknown  0:00:00  0.778  0.203 0.125 0.676 1.077 197 79
38 Linux  0:00:00  0.778  0.172 0.127 0.252 0.379 128 16
39 Linux  0:00:00  1.038  0.157 0.052 0.108 0.182 339 25
40 Linux  0:00:00  1.294  0.138 0.060 0.125 0.219 373 35
41 unknown  0:00:00  1.550  0.136 0.044 1.367 1.498 649 85
42 unknown  0:00:00  1.554  0.134 0.025 0.157 0.158 994 1
43 unknown  0:00:00  3.065  0.139 0.023 0.616 0.666 856 43
44 Linux  0:00:00  30.272  0.102 0.069 0.154 5.205 6 30
Report from 27-Aug-2014 08:52 till 28-Aug-2014 09:01
Generated on 28-Aug-2014 09:06

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, New York/New York Internet, Pennsylvania/INetU-2, San Jose/Datapipe, Italy/Aruba, Romania/Hostway, Zurich/Qube and Amsterdam/Webair. 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.