Cloudflare APO caching dropped to all of a sudden

I am using Cloudflare APO and the caching dropped to 88% for my site. It used to be in the ballpark of 95-98% using Cloudflare APO and Tiered Cache options enabled. Is Cloudflare having issues? Or could it be something else?

As always, please check https://www.cloudflarestatus.com/

Probably not. Cache Hit Ratios can fluctuate. Please post a screenshot of the 30-day view of “Percent Cached” from your domain’s Overview page in the Cloudflare dashboard.

30 day view is fine. The last 24 hours percent cached is low. I thought it could be related to Cloudflare issue.

Does say some issues. I don’t know if it’s related to me.