Market share of data center providers among the top 1000 sites:
1. Amazon
2. Google
3. China Telecom
4. Alibaba
5. China Unicom

In addition to our surveys on web hosting providers, we just added a category showing whose data centers websites are using.

Most popular web hosting providers among the top 1000 sites:

1. Amazon
2. Google
3. China Telecom
4. China Unicom
5. Alibaba