KeyCDN has a lot of loyal users. It’s a “pay as you go” CDN provider that integrates with WordPress sites via the CDN Enabler plugin. Its payment model is attractive for those whose websites don’t experience a lot of traffic, but with escalating users come escalating costs, so it may not be appropriate if they suddenly experience high traffic volumes.

KeyCDN offers features like Gzip compression, real-time reports, instant purge options, two-factor authentication, and DDoS protection, among others.


  • 35 data centers
  • Easy integration with WordPress
  • “Pay as you go” payment scheme
  • Free round-the-clock support


  • No free option
  • Fewer security features in comparison to rivals

Please note that technologies described on Wiki pages are not necessary the part of Plesk control panel or its extensions.

Generic filters
Exact matches only
Search in title
Search in content
Search in excerpt