Lately in the web hosting space industry the buzz has been going to the content delivery networks.

Some of the providers in this space are:

Akamai
BitGravity
CacheFly
Cachelogic
CDNetworks
Chinacache
EdgeCast Networks
GS Neotech
Internap
Level 3
Limelight Networks
Mirror Image
Navisite
Panther Express
SyncCast
VeriSign
VelociX

We all use these cdn networks every day without realizing it typically, some examples of this are Coke Rewards using Akami, Revision3 using Bitgravity and BlipTV using EdgeCast.

I have been wanting to do a real world speed test from multiple sites to many of these providers but my many communications have been unanswered or mishandled by many of these providers so I decided to judge the three that have public speed test files listed: CacheFly, Bitgravity, Limelight (late entrance) and VoxCDN (Voxel).

So you don’t have to go through all the raw data I’ll tell you the winner is………….. CacheFly!

Raw data below

From St. Louis, MO (67.207.143.201) [Host www.slicehost.com]

[sparta]$ wget http://speedtest.voxcdn.com/test_tenmb.data
–23:31:46– http://speedtest.voxcdn.com/test_tenmb.data
Resolving speedtest.voxcdn.com… 208.122.28.2, 208.122.28.3, 208.122.28.18
Connecting to speedtest.voxcdn.com|208.122.28.2|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10485760 (10M) [text/plain]
Saving to: `test_tenmb.data’

100%[=========================================>] 10,485,760 9.20M/s in 1.1s

23:31:48 (9.20 MB/s) - `test_tenmb.data’ saved [10485760/10485760]

[sparta]$ wget http://cachefly.cachefly.net/10mb.test
–23:32:37– http://cachefly.cachefly.net/10mb.test
Resolving cachefly.cachefly.net… 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10485760 (10M) [application/octet-stream]
Saving to: `10mb.test.1′

100%[====================================>] 10,485,760 14.5M/s in 0.7s

23:32:38 (14.5 MB/s) - `10mb.test.1′ saved [10485760/10485760]

[sparta]$ wget http://bitcast-a.bitgravity.com/bitgravity/10MB
–23:39:51– http://bitcast-a.bitgravity.com/bitgravity/10MB
Resolving bitcast-a.bitgravity.com… 208.67.237.237
Connecting to bitcast-a.bitgravity.com|208.67.237.237|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10240000 (9.8M) [application/octet-stream]
Saving to: `10MB’

100%[=====================================>] 10,240,000 743K/s in 15s
[sparta]$ wget http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv
–02:13:48– http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv
Resolving test.vo.llnwd.net… 68.142.73.29, 208.111.156.147
Connecting to test.vo.llnwd.net|68.142.73.29|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 11049222 (11M) [video/x-ms-wmv]
Saving to: `tenmegfile.wmv’

100%[=============================================>] 11,049,222 2.82M/s in 4.3s

02:13:52 (2.43 MB/s) - `tenmegfile.wmv’ saved [11049222/11049222]

[sparta]$

From Los Angeles, CA (72.34.62.25) [host www.medialayer.net]

[athena]# wget -O /dev/null http://speedtest.voxcdn.com/test_tenmb.data
–23:42:05– http://speedtest.voxcdn.com/test_tenmb.data
Resolving speedtest.voxcdn.com… 208.122.62.226
Connecting to speedtest.voxcdn.com|208.122.62.226|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10485760 (10M) [text/plain]
Saving to: `/dev/null’

100%[=======================================>] 10,485,760 1.08M/s in 9.8s

23:42:15 (1.02 MB/s) - `/dev/null’ saved [10485760/10485760]

[athena]# wget -O /dev/null http://cachefly.cachefly.net/10mb.test
–23:42:15– http://cachefly.cachefly.net/10mb.test
Resolving cachefly.cachefly.net… 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10485760 (10M) [application/octet-stream]
Saving to: `/dev/null’

100%[=======================================>] 10,485,760 5.53M/s in 1.8s

23:42:17 (5.53 MB/s) - `/dev/null’ saved [10485760/10485760]

[athena]# wget -O /dev/null http://bitcast-a.bitgravity.com/bitgravity/10MB
–23:42:17– http://bitcast-a.bitgravity.com/bitgravity/10MB
Resolving bitcast-a.bitgravity.com… 208.67.237.237
Connecting to bitcast-a.bitgravity.com|208.67.237.237|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10240000 (9.8M) [application/octet-stream]
Saving to: `/dev/null’

100%[=======================================>] 10,240,000 2.52M/s in 4.0s

23:42:21 (2.41 MB/s) - `/dev/null’ saved [10240000/10240000]

[athena]# wget http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv -O /dev/null
–02:13:39– http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv
Resolving test.vo.llnwd.net… 208.111.144.221, 208.111.144.77
Connecting to test.vo.llnwd.net|208.111.144.221|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 11049222 (11M) [video/x-ms-wmv]
Saving to: `/dev/null’

100%[=======================================>] 11,049,222 6.34M/s in 1.7s

02:13:41 (6.34 MB/s) - `/dev/null’ saved [11049222/11049222]

[athena]#

From Dallas, TX (75.126.164.186) [Host www.softlayer.com]

[ink]# wget -O /dev/null http://speedtest.voxcdn.com/test_tenmb.data
–23:37:18– http://speedtest.voxcdn.com/test_tenmb.data
Resolving speedtest.voxcdn.com… 208.122.28.2, 208.122.28.18, 208.122.28.3
Connecting to speedtest.voxcdn.com|208.122.28.2|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10485760 (10M) [text/plain]
Saving to: `/dev/null’

100%[==============================>] 10,485,760 363K/s in 29s

23:37:47 (351 KB/s) - `/dev/null’ saved [10485760/10485760]

[ink]# wget -O /dev/null http://cachefly.cachefly.net/10mb.test
–23:37:47– http://cachefly.cachefly.net/10mb.test
Resolving cachefly.cachefly.net… 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10485760 (10M) [application/octet-stream]
Saving to: `/dev/null’

100%[=======================================>] 10,485,760 10.2M/s in 1.0s

23:37:48 (10.2 MB/s) - `/dev/null’ saved [10485760/10485760]

[ink]# wget -O /dev/null http://bitcast-a.bitgravity.com/bitgravity/10MB
–23:37:48– http://bitcast-a.bitgravity.com/bitgravity/10MB
Resolving bitcast-a.bitgravity.com… 208.67.237.237
Connecting to bitcast-a.bitgravity.com|208.67.237.237|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10240000 (9.8M) [application/octet-stream]
Saving to: `/dev/null’

100%[=====================================>] 10,240,000 5.98M/s in 1.6s

23:37:50 (5.98 MB/s) - `/dev/null’ saved [10240000/10240000]

[ink]# wget http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv -O /dev/null
–02:09:00– http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv
Resolving test.vo.llnwd.net… 68.142.121.133, 208.111.159.22
Connecting to test.vo.llnwd.net|68.142.121.133|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 11049222 (11M) [video/x-ms-wmv]
Saving to: `/dev/null’

100%[=========================================>] 11,049,222 2.24M/s in 4.7s

02:09:05 (2.24 MB/s) - `/dev/null’ saved [11049222/11049222]

From Dallas, TX (72.249.28.154) [Host www.colo4dallas.com]

[ns1]# wget -O /dev/null http://speedtest.voxcdn.com/test_tenmb.data
–23:48:20– http://speedtest.voxcdn.com/test_tenmb.data
=> `/dev/null’
Resolving speedtest.voxcdn.com… 208.122.28.3, 208.122.28.18, 208.122.28.2
Connecting to speedtest.voxcdn.com|208.122.28.3|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,485,760 (10M) [text/plain]

100%[====================================>] 10,485,760 4.63M/s

23:48:22 (4.62 MB/s) - `/dev/null’ saved [10485760/10485760]

[ns1]# wget -O /dev/null http://cachefly.cachefly.net/10mb.test
–23:48:22– http://cachefly.cachefly.net/10mb.test
=> `/dev/null’
Resolving cachefly.cachefly.net… 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,485,760 (10M) [application/octet-stream]

100%[====================================>] 10,485,760 27.07M/s

23:48:23 (27.06 MB/s) - `/dev/null’ saved [10485760/10485760]

[ns1]# wget -O /dev/null http://bitcast-a.bitgravity.com/bitgravity/10MB
–23:48:23– http://bitcast-a.bitgravity.com/bitgravity/10MB
=> `/dev/null’
Resolving bitcast-a.bitgravity.com… 208.67.237.237
Connecting to bitcast-a.bitgravity.com|208.67.237.237|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,240,000 (9.8M) [application/octet-stream]

100%[====================================>] 10,240,000 7.51M/s

23:48:24 (7.49 MB/s) - `/dev/null’ saved [10240000/10240000]

[ns1]# wget http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv -O /dev/null
–02:17:33– http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv
=> `/dev/null’
Resolving test.vo.llnwd.net… 68.142.121.133, 208.111.159.22
Connecting to test.vo.llnwd.net|68.142.121.133|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 11,049,222 (11M) [video/x-ms-wmv]

100%[====================================>] 11,049,222 37.91M/s

02:17:34 (37.90 MB/s) - `/dev/null’ saved [11049222/11049222]

[ns1]#

From London, UK (85.13.224.210) [Host www.coreix.net]

wget http://speedtest.voxcdn.com/test_tenmb.data
–05:12:28– http://speedtest.voxcdn.com/test_tenmb.data
=> `test_tenmb.data’
Resolving speedtest.voxcdn.com… 208.122.31.11, 208.122.31.10, 208.122.31.9
Connecting to speedtest.voxcdn.com|208.122.31.11|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,485,760 (10M) [text/plain]

100%[====================================>] 10,485,760 9.62M/s

05:12:29 (9.61 MB/s) - `test_tenmb.data’ saved [10485760/10485760]

wget http://cachefly.cachefly.net/10mb.test
–05:13:43– http://cachefly.cachefly.net/10mb.test
=> `10mb.test’
Resolving cachefly.cachefly.net… 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,485,760 (10M) [application/octet-stream]

100%[====================================>] 10,485,760 11.24M/s

05:13:44 (11.23 MB/s) - `10mb.test’ saved [10485760/10485760]

wget http://bitcast-a.bitgravity.com/bitgravity/10MB
–05:14:41– http://bitcast-a.bitgravity.com/bitgravity/10MB
=> `10MB’
Resolving bitcast-a.bitgravity.com… 208.67.237.237
Connecting to bitcast-a.bitgravity.com|208.67.237.237|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,240,000 (9.8M) [application/octet-stream]

100%[====================================>] 10,240,000 9.89M/s

05:14:42 (9.89 MB/s) - `10MB’ saved [10240000/10240000]

wget http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv
–07:28:01– http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv
=> `tenmegfile.wmv’
Resolving test.vo.llnwd.net… 87.248.212.26, 87.248.211.193
Connecting to test.vo.llnwd.net|87.248.212.26|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 11,049,222 (11M) [video/x-ms-wmv]

100%[====================================>] 11,049,222 10.83M/s

07:28:02 (10.83 MB/s) - `tenmegfile.wmv’ saved [11049222/11049222]

From Amsterdam, NL [Host www.solidhost.com]

[office]# wget http://speedtest.voxcdn.com/test_tenmb.data
–07:22:20– http://speedtest.voxcdn.com/test_tenmb.data
=> `test_tenmb.data’
Resolving speedtest.voxcdn.com… 208.122.31.10, 208.122.31.11, 208.122.31.9
Connecting to speedtest.voxcdn.com|208.122.31.10|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,485,760 (10M) [text/plain]

100%[==========================================>] 10,485,760 11.02M/s

07:22:21 (11.02 MB/s) - `test_tenmb.data’ saved [10485760/10485760]
[office]# wget http://cachefly.cachefly.net/10mb.test
–07:22:29– http://cachefly.cachefly.net/10mb.test
=> `10mb.test’
Resolving cachefly.cachefly.net… 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,485,760 (10M) [application/octet-stream]

100%[============================================>] 10,485,760 11.02M/s

07:22:30 (11.01 MB/s) - `10mb.test’ saved [10485760/10485760]
[office]# wget http://bitcast-a.bitgravity.com/bitgravity/10MB
–07:22:36– http://bitcast-a.bitgravity.com/bitgravity/10MB
=> `10MB’
Resolving bitcast-a.bitgravity.com… 208.67.237.237
Connecting to bitcast-a.bitgravity.com|208.67.237.237|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,240,000 (9.8M) [application/octet-stream]

100%[==========================================>] 10,240,000 11.02M/s
[office]# wget http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv
–08:37:26– http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv
=> `tenmegfile.wmv’
Resolving test.vo.llnwd.net… 87.248.211.193, 87.248.212.26
Connecting to test.vo.llnwd.net|87.248.211.193|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 11,049,222 (11M) [video/x-ms-wmv]

100%[==============================================================>] 11,049,222 8.60M/s

08:37:29 (8.59 MB/s) - `tenmegfile.wmv’ saved [11049222/11049222]

07:22:41 (11.02M/s) - `10MB’ saved [10240000/10240000]

From Chicago, IL [Host www.gigenet.com]

[avalon]$ wget http://cachefly.cachefly.net/10mb.test
–22:33:26– http://cachefly.cachefly.net/10mb.test
=> `10mb.test.9′
Resolving cachefly.cachefly.net… 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,485,760 (10M) [application/octet-stream]

100%[========================================>] 10,485,760 8.58M/s

22:33:27 (8.58 MB/s) - `10mb.test.9′ saved [10485760/10485760]

[avalon]$ wget http://speedtest.voxcdn.com/test_tenmb.data
–22:33:39– http://speedtest.voxcdn.com/test_tenmb.data
=> `test_tenmb.data.1′
Resolving speedtest.voxcdn.com… 208.122.28.2, 208.122.28.3, 208.122.28.18
Connecting to speedtest.voxcdn.com|208.122.28.2|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,485,760 (10M) [text/plain]

100%[=============================================>] 10,485,760 7.59M/s

22:33:40 (7.58 MB/s) - `test_tenmb.data.1′ saved [10485760/10485760]

[avalon]$ wget http://bitcast-a.bitgravity.com/bitgravity/10MB
–22:40:04– http://bitcast-a.bitgravity.com/bitgravity/10MB
=> `10MB’
Resolving bitcast-a.bitgravity.com… 208.67.237.237
Connecting to bitcast-a.bitgravity.com|208.67.237.237|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,240,000 (9.8M) [application/octet-stream]

100%[=======================================>] 10,240,000 1.08M/s ETA 00:00

22:40:12 (1.26 MB/s) - `10MB’ saved [10240000/10240000]

[avalon]$ wget http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv
–01:19:06– http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv
=> `tenmegfile.wmv’
Resolving test.vo.llnwd.net… 68.142.73.29, 208.111.156.147
Connecting to test.vo.llnwd.net|68.142.73.29|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 11,049,222 (11M) [video/x-ms-wmv]

100%[===============================================>] 11,049,222 10.04M/s

01:19:07 (10.03 MB/s) - `tenmegfile.wmv’ saved [11049222/11049222]

[avalon]$

From Atlanta, GA [Host www.wvfiber.com]

[monitor]$ wget http://speedtest.voxcdn.com/test_tenmb.data
–01:56:15– http://speedtest.voxcdn.com/test_tenmb.data
=> `test_tenmb.data’
Resolving speedtest.voxcdn.com… 208.122.28.3, 208.122.28.18, 208.122.28.2
Connecting to speedtest.voxcdn.com|208.122.28.3|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,485,760 (10M) [text/plain]

100%[====================>] 10,485,760 5.37M/s

01:56:17 (5.36 MB/s) - `test_tenmb.data’ saved [10485760/10485760]

[monitor]$ wget http://cachefly.cachefly.net/10mb.test
–01:56:28– http://cachefly.cachefly.net/10mb.test
=> `10mb.test’
Resolving cachefly.cachefly.net… 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,485,760 (10M) [application/octet-stream]

100%[===========================>] 10,485,760 9.81M/s

01:56:29 (9.77 MB/s) - `10mb.test’ saved [10485760/10485760]

[monitor]$ wget http://bitcast-a.bitgravity.com/bitgravity/10MB
–01:56:37– http://bitcast-a.bitgravity.com/bitgravity/10MB
=> `10MB’
Resolving bitcast-a.bitgravity.com… 208.67.237.237
Connecting to bitcast-a.bitgravity.com|208.67.237.237|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10,240,000 (9.8M) [application/octet-stream]

100%[=========================>] 10,240,000 347.31K/s ETA 00:00

01:57:11 (294.89 KB/s) - `10MB’ saved [10240000/10240000]
[monitor]$ wget http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv
–02:17:40– http://test.vo.llnwd.net/o1/sales/tenmegfile.wmv
=> `tenmegfile.wmv’
Resolving test.vo.llnwd.net… 69.28.159.211, 208.111.161.40
Connecting to test.vo.llnwd.net|69.28.159.211|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 11,049,222 (11M) [video/x-ms-wmv]

100%[======================================>] 11,049,222 4.45M/s

02:17:42 (4.44 MB/s) - `tenmegfile.wmv’ saved [11049222/11049222]

Update

Here are some results that people got back to me that don’t include LLNW but since one of the providers in this test is questioning it I thought I would include these as well

From Dallas, TX (66.128.59.211) [Host www.globalcon.net]

[06:10 AM] (jude:~) $ wget http://speedtest.voxcdn.com/test_tenmb.data
–06:11:14– http://speedtest.voxcdn.com/test_tenmb.data
Resolving speedtest.voxcdn.com… 208.122.28.2, 208.122.28.3, 208.122.28.18
Connecting to speedtest.voxcdn.com|208.122.28.2|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10485760 (10M) [text/plain]
Saving to: `test_tenmb.data’

100%[==================================================>] 10,485,760 5.67M/s in 1.8s

06:11:16 (5.67 MB/s) - `test_tenmb.data’ saved [10485760/10485760]

[06:12 AM] (jude:~) $ wget http://cachefly.cachefly.net/10mb.test
–06:13:02– http://cachefly.cachefly.net/10mb.test
Resolving cachefly.cachefly.net… 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10485760 (10M) [application/octet-stream]
Saving to: `10mb.test’

100%[========================>] 10,485,760 11.2M/s in 0.9s

06:13:02 (11.2 MB/s) - `10mb.test’ saved [10485760/10485760]

[06:13 AM] (jude:~) $ wget http://bitcast-a.bitgravity.com/bitgravity/10MB
–06:14:01– http://bitcast-a.bitgravity.com/bitgravity/10MB
Resolving bitcast-a.bitgravity.com… 208.67.237.237
Connecting to bitcast-a.bitgravity.com|208.67.237.237|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10240000 (9.8M) [application/octet-stream]
Saving to: `10MB’

100%[==================================>] 10,240,000 10.3M/s in 0.9s

06:14:02 (10.3 MB/s) - `10MB’ saved [10240000/10240000]

From Lynnwood, WA (69.46.41.32) [Host www.gate2vn.net]

# wget http://cachefly.cachefly.net/10mb.test
–13:55:51– http://cachefly.cachefly.net/10mb.test
Resolving cachefly.cachefly.net… 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10485760 (10M) [application/octet-stream]
Saving to: `10mb.test’

100%[==============================================>] 10,485,760 2.89M/s in 3.5s

13:55:55 (2.83 MB/s) - `10mb.test’ saved [10485760/10485760]

# wget http://bitcast-a.bitgravity.com/bitgravity/10MB
–13:54:19– http://bitcast-a.bitgravity.com/bitgravity/10MB
Resolving bitcast-a.bitgravity.com… 208.67.237.237
Connecting to bitcast-a.bitgravity.com|208.67.237.237|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10240000 (9.8M) [application/octet-stream]
Saving to: `10MB’

100%[============================================>] 10,240,000 1.42M/s in 8.4s

13:54:28 (1.16 MB/s) - `10MB’ saved [10240000/10240000]

# wget http://speedtest.voxcdn.com/test_tenmb.data
–13:55:23– http://speedtest.voxcdn.com/test_tenmb.data
Resolving speedtest.voxcdn.com… 208.122.62.226
Connecting to speedtest.voxcdn.com|208.122.62.226|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10485760 (10M) [text/plain]
Saving to: `test_tenmb.data’

100%[============================================>] 10,485,760 2.74M/s in 3.7s

13:55:27 (2.68 MB/s) - `test_tenmb.data’ saved [10485760/10485760]

Tags: akami, bitragvity, cachefly, cdn, content delivery network, content distribution network, limelight, streaming video, voxcdn, voxel, web hosting

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