of the cdn77 team exceeded expectations, first of all, online customer service technical support and patience, my lame English is enough to cope. Some of the platform's settings are very powerful, although they are all in English, but as long as you have an understanding of the network and cdn, you can understand the operation, while providing a powerful api, you can connect with your own platform, very convenient. This year, the familiarity with cdn77 also gave me a deeper understanding of the principle of cdn, thank you to the cdn77 team. In general, the cdn77 technical service and charging scheme is worth learning by domestic cdn service providers. If there is a Chinese version, it is better, look forward to it.

executive. I disabled every other PoP and enabled the Delhi PoP to see latency as I wanted to serve traffic to Delhi customers. But I saw that every time I got the IP of some EU or US region and latency as high as 300-350ms!! I checked further and they informed me their New Delhi PoP was down. And after almost 4 hours they got it up. It did not end there. I again checked ping/latency and on checking IP information, I found that they did not have a PoP in Delhi!! It was some small data center in a tier-2 city Indore. Really shady service. 4 hours downtime and a bunch of lies made me switch back to AWS Cloudfront only. Better to pay a little more but atleast their SLA's are fantastic!