What the hate against CloudFlare? Most of these providers you listed have many issues, more expensive and do a terrible job protecting web sites. For websites

What the hate against CloudFlare? Most of these providers you listed have many issues, more expensive and do a terrible job protecting web sites. For websites, like the Internet Archive, you do not need a layer 3/4 mitigation only provider. CloudFlare, Incapsula, Sucuri and others do that very well (I know from experience by working with them).