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分享好用的Cloudflare CDN测速文件

by hehe

测速文件需要有两个特性：

  1. 不受速率限制，也就是说能把你的带宽拉到满。
  2. 稳定性强，这能保证你持续的下载而不会断点。

测速链接

从中进行提取下载链接，会发现如下规律

https://speed.cloudflare.com/__down?bytes={size}其中size的单位为Bytes，比如 1MB = 1024KB = 1048576Bytes常见的单位：100MB = 104857600Bytes200MB = 209715200Bytes500MB = 524288000Bytes1GB = 1073741824Byte

HTMLCopy

举例：

50MB测速链接：https://speed.cloudflare.com/__down?bytes=52428800

100MB测速链接：https://speed.cloudflare.com/__down?bytes=104857600

500MB测速链接：https://speed.cloudflare.com/__down?bytes=524288000

1GB测速链接：https://speed.cloudflare.com/__down?bytes=1073741824

另外附上其他云厂商对外的测速文件地址：

CacheFly
Location: CDN

wget -O /dev/null http://cachefly.cachefly.net/100mb.test

SoftLayer 
Location: USA and Amsterdam

wget -O /dev/null http://speedtest.dal01.softlayer.com/downloads/test100.zip
wget -O /dev/null http://speedtest.sea01.softlayer.com/downloads/test100.zip
wget -O /dev/null http://speedtest.ams01.softlayer.com/downloads/test500.zip

Linode
Location: USA, UK, and Japan

wget -O /dev/null http://speedtest.tokyo.linode.com/100MB-tokyo.bin
wget -O /dev/null http://speedtest.london.linode.com/100MB-london.bin
wget -O /dev/null http://speedtest.newark.linode.com/100MB-newark.bin
wget -O /dev/null http://speedtest.atlanta.linode.com/100MB-atlanta.bin
wget -O /dev/null http://speedtest.dallas.linode.com/100MB-dallas.bin
wget -O /dev/null http://speedtest.fremont.linode.com/100MB-fremont.bin

Leaseweb
Location: USA and Netherlands

wget -O /dev/null http://mirror.nl.leaseweb.net/speedtest/1000mb.bin
wget -O /dev/null http://mirror.us.leaseweb.net/speedtest/1000mb.bin

FDCServer
Location: USA

wget -O /dev/null http://lg.denver.fdcservers.net/100MBtest.zip

OVH

Location: France

wget -O /dev/null http://proof.ovh.net/files/100Mb.dat