Cloudflare's static content caching is dependent on both (a) where most of your visitors are coming from and which Cloudflare datacenter they are hitting, and (b) how may times those resources are requested at the specific datacenter. As such, Cloudflare does not cache the same resources for your site globally at every
.
array(34) {
[0]=>
string(30) "HTTP/1.1 301 Moved Permanently"
[1]=>
string(35) "Date: Thu, 28 Jan 2021 15:32:04 GMT"
[2]=>
string(17) "Connection: close"
[3]=>
string(27) "Cache-Control: max-age=3600"
[4]=>
string(38) "Expires: Thu, 28 Jan 2021 16:32:04 GMT"
[5]=>
string(37) "Location: https://www.cloudflare.com/"
[6]=>
string(47) "cf-request-id: 07eb38945400003fd931a60000000001"
[7]=>
string(98) "Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct""
[8]=>
string(232) "Report-To: {"group":"cf-nel","endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=l88WrvW1yBxE6oEWd8pyQ19Dg9Ys4GIOnZn4Hdcw%2Bt%2BEO7eYQwthqgYpvsAZDdmKtKyl0jLT5K6Kdr5XNKqJ527pYDt1Z15a%2BV21y%2F64yg%3D%3D"}],"max_age":604800}"
[9]=>
string(44) "NEL: {"max_age":604800,"report_to":"cf-nel"}"
[10]=>
string(62) "Strict-Transport-Security: max-age=15780000; includeSubDomains"
[11]=>
string(18) "Server: cloudflare"
[12]=>
string(28) "CF-RAY: 618bc39a2e233fd9-YYZ"
[13]=>
string(79) "alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400"
[14]=>
string(15) "HTTP/1.1 200 OK"
[15]=>
string(35) "Date: Thu, 28 Jan 2021 15:32:04 GMT"
[16]=>
string(38) "Content-Type: text/html; charset=utf-8"
[17]=>
string(17) "Connection: close"
[18]=>
string(169) "Set-Cookie: __cfduid=d79f0117e1e921a8ac4c0afead83dace91611847924; expires=Sat, 27-Feb-21 15:32:04 GMT; path=/; domain=.www.cloudflare.com; HttpOnly; SameSite=Lax; Secure"
[19]=>
string(28) "CF-Ray: 618bc39a3cfff97d-YYZ"
[20]=>
string(7) "Age: 32"
[21]=>
string(33) "Cache-Control: public, max-age=30"
[22]=>
string(43) "Strict-Transport-Security: max-age=31536000"
[23]=>
string(21) "Vary: Accept-Encoding"
[24]=>
string(20) "CF-Cache-Status: HIT"
[25]=>
string(47) "cf-request-id: 07eb3894670000f97da7116000000001"
[26]=>
string(98) "Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct""
[27]=>
string(31) "X-Content-Type-Options: nosniff"
[28]=>
string(27) "X-Frame-Options: SAMEORIGIN"
[29]=>
string(31) "X-XSS-Protection: 1; mode=block"
[30]=>
string(236) "Report-To: {"group":"cf-nel","endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=MpYrPUi%2Fwfr1bgXHVoy%2FlPtTqQp7cljSV1PQnK9tEM8vxAzyEfVMM5wm%2Fw64XmbUyL1lCHikcBy5SHwZ1MR%2BYlLQdmZt7d9qEFohPOs3PYVXD%2Fc%3D"}],"max_age":604800}"
[31]=>
string(44) "NEL: {"max_age":604800,"report_to":"cf-nel"}"
[32]=>
string(18) "Server: cloudflare"
[33]=>
string(79) "alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400"
}