Cloudflare Cache Hit Ratio calculation

Hello,

because I am trying to improve CF caching level of my blog, I am looking into numbers and I don’t understand how cache ratio calculation is performed.

In the dashboard, for latest 24 hours, I find 33% cached:

If i look into caching overview I see these figures:


That would mean:

  • data transfer cache ratio: 0.88 / 6.54 = 13.5%
  • requests cache ratio: 54.6 / 126.5 = 43.2%

What is the right one?

Ayway my hit ratio is low and I don’t understand why.