It is currently the best or the top performer in CDN.
It meets all the requirements of the clients.
Solves the problem of lagging and the downtime.
Mainly it is highly reliability.
Depends on which continent who reside in.
Compared to other continents we face problems of connectivity and the price which is costly to other continents.
When you need to get to know about the product use it for trail basis or at-least a year.
Get to know about the in and out of the product that is whether it meets your requirements or not.
Try EdgeCast and. hope it meets your requirements.