HTTP/1.1 200 OK
Date: Wed, 14 Jun 2017 20:42:24 GMT
Content-Type: text/html; charset=UTF-8
Connection: close
Set-Cookie: __cfduid=d332f4107641287bf44de02d11b62dd131497472944; expires=Thu, 1
4-Jun-18 20:42:24 GMT; path=/; domain=.purecable.nl; HttpOnly
Vary: Accept-Encoding
Link: <https://www.purecable.nl/wp-json/&gt;; rel=”https://api.w.org/&#8221;
Link: <https://www.purecable.nl/&gt;; rel=shortlink
Cache-Control: max-age=2592000
Expires: Mon, 03 Jul 2017 18:39:27 GMT
Set-Cookie: wpml_referer_url=https%3A%2F%2Fwww.purecable.nl%2F; expires=Sun, 04-
Jun-2017 18:39:28 GMT; Max-Age=86400; path=/
X-Varnish-Host: proxy-plus2
X-Varnish: 222919514 135814555
Age: 957772
Via: 1.1 varnish (Varnish/5.0)
Server: cloudflare-nginx
CF-RAY: 36f01daf8dbf231e-FRA

X-Varnish-Host: proxy-plus2
and
Via: 1.1 varnish (Varnish/5.0)

indicate there probably is a caching layer at your hosters, so check with them maybe?

oh and autoptimize doesn’t do page caching, only CSS/ JS optimization ??

groetjes,
frank (ao dev)

That sounds like a solution ??
I already contacted hosting provider to see if they can clear the cache but they are a bit slow ??

thanls for the info about autoptimze. I’m a bit new in wordpress and learning every day ??

Regards
Koen