[psior]

Mostly. Regardless Alexa's ranking flaws, these two graphs seem to infer that Akamai's (https://hostingdetector.com/webhost/akamai.com#stat) main cut comes from the highest traffic sites while CloudFlare (https://hostingdetector.com/webhost/cloudflare.com#stat) seems to be more uniformly distributed (especially after 300K)