Test latency(ms) and download(MBps) of many cloud service providers. DNS latency is excluded. You should click interesting datacenter, for its server and download, to test it further. Source-GitHub
Page #1 - Singapore/Malaysia Providers Page #2 - Amazon Web Services EC2 S3 Page #3 - Azure & GCE & Oracle Cloud
Page #4 - Popular China Cloud Providers Page #5 - More Popular Cloud Providers Page #6 - Less Popular Cloud Providers