Circa 2011 I was doing support for MaxCDN and from time to time there were recurring issues with Cloudflare and our service being used together with a WordPress plugin. They ended up reaching out and we all got on a call not knowing what to expect. Long story short, call went great and we worked together on a solution that helped our shared customers. Cloudflare has made the CDN industry better. They've made huge contributions to the open source and webperf communities and I'm really happy for them.