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  0.251 0.008 0.017 0.018 - -
2 Linux  0:00:00  0.000  0.233 0.008 1.459 1.563 921 95
3 Linux  0:00:00  0.000  0.235 0.009 0.513 0.533 2179 44
4 Linux  0:00:00  0.000  0.182 0.011 0.023 0.030 1268 9
5 Linux  0:00:00  0.000  0.155 0.044 0.093 0.093 - 0
6 Linux  0:00:00  0.000  0.201 0.050 0.228 0.257 297 9
7 Linux  0:00:00  0.000  0.153 0.064 0.160 0.248 445 39
8 Linux  0:00:00  0.000  0.145 0.075 0.184 0.184 - 0
9 Linux  0:00:00  0.000  0.342 0.078 0.395 0.689 180 53
10 Linux  0:00:00  0.000  0.259 0.083 0.171 0.171 - 0
11 Linux  0:00:00  0.263  0.121 0.065 0.859 1.600 91 67
12 Linux  0:00:00  0.524  0.158 0.008 1.725 2.426 202 141
13 Linux  0:00:00  0.524  0.586 0.207 0.441 0.441 - 0
14 unknown  0:00:00  0.654  0.103 0.065 0.130 0.130 - 0
15 Linux  0:00:00  0.655  0.335 0.008 0.144 0.144 - 0
16 Linux  0:00:00  0.655  0.328 0.025 0.050 0.050 - 0
17 Linux  0:00:00  0.655  0.139 0.075 0.141 0.141 - 0
18 Linux  0:00:00  0.656  0.223 0.063 0.126 0.126 - 0
19 Linux  0:00:00  0.784  0.333 0.008 0.149 0.150 - 0
20 Linux  0:00:00  0.785  0.303 0.010 0.171 0.171 - 0
21 FreeBSD  0:00:00  0.914  0.616 0.018 0.041 0.110 840 57
22 Windows Server 2012  0:00:00  1.558  0.202 0.096 0.196 0.197 - -
23 Linux  0:00:00  1.558  0.215 0.098 0.196 0.333 191 26
24 Linux  0:00:00  1.943  0.215 0.070 0.142 0.143 - -
25 unknown  0:00:00  1.943  0.213 0.090 0.189 0.376 277 52
26 Linux  0:00:00  2.075  0.136 0.008 0.164 0.164 3413 1
27 Linux  0:00:00  2.323  0.252 0.085 0.348 0.633 365 104
28 Windows Server 2012  0:00:00  2.577  0.088 0.081 0.162 0.162 - 0
29 Linux  0:00:00  2.577  0.199 0.085 0.172 0.172 - 0
30 Linux  0:00:00  2.581  0.164 0.008 0.148 0.329 156 28
31 unknown  0:00:00  3.209  0.182 0.086 0.177 0.177 - -
32 Linux  0:00:00  3.209  0.217 0.113 0.262 0.534 93 25
33 Linux  0:00:00  3.581  0.188 0.052 0.105 0.107 11504 15
34 Linux  0:00:00  3.831  0.118 0.062 0.128 0.129 2723 3
35 Linux  0:00:00  4.087  0.372 0.010 0.207 0.387 247 45
36 FreeBSD  0:00:00  4.436  0.246 0.069 0.139 0.139 - 0
37 Linux  0:00:00  4.563  0.156 0.064 0.128 0.128 - -
38 F5 BIG-IP  0:00:00  5.044  0.190 0.073 0.150 0.399 235 59
39 Linux  0:00:00  7.407  0.137 0.058 0.119 0.119 - 0
40 FreeBSD  0:00:00  7.759  0.143 0.060 0.121 0.162 402 17
 

Report from 4-Sep-2015 16:15 till 5-Sep-2015 16:11

Generated on 5-Sep-2015 16:19

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.