
Cache Hit Ratio (CHR)
The cache hit ratio (CHR) gives precise information about the amount of files served from the CDN without any requests to the origin server. In this post we will highlight what has an impact on CHR and what can be done to improve it. The cache hit ratio will only apply for Pull Zones. The CHR is measured among all files served from a Pull Zone regardless of the file size or file type.
November 2, 2014 Read more