I have very important - from my point of view - question.
On main page I have 3 sliders and section where I load 25 items from channel (via LowReorder). The sliders work the same way (channels via LowReorder) and there is max. 30 items inside each of them. So togheter I load max. 100 items (each with graphic) from 3 channels. Unfortunately, then the website slow down dramatically. NewRelic says that my main page is loading for 30-40 seconds!
Question is, why 100 people destroying my website? Why channels are so slow?
I use CDN, I use cache tags for channels .. EE debugger shows me the first load generates 91 queries and 8.1mb memory usage, the second one only 35 queries and 2.6mb memory usage. On the main page I’m loading also json file with 700 items or more. But this json is full cached by CloudFlare. Do channels work even in this case?
Thanks for your help.