Cloudflare also starts hosting their own polyfill.io: The Cloudflare Blog - https://blog.cloudflare.com/polyfill-io-now-available-on-cdnjs-reduce-your-supply-ch

Cloudflare also starts hosting their own polyfill.io: The Cloudflare Blog - https://blog.cloudflare.com/polyfill-io-now-available-on-cdnjs-reduce-your-supply-chain-risk https://blog.cloudflare.com/polyfill-io-now-available-on-cdn...