IImproving the cache performance of The Polyfill Service even more
21.01.2019 — 9 Min Read — In Polyfill.io
From January 13th to January 19th 2019, polyfill.io served 1,672,663,851 requests. 99.994% of which were served from Fastly's cache. To achieve such a high cache-hit ratio, we employed some novel…