PING www.concrete5dutch.nl (18.239.102.87) 56(84) bytes of data.
64 bytes from server-18-239-102-87.ams1.r.cloudfront.net (18.239.102.87): icmp_seq=1
ttl=251 time=5.04 ms
64 bytes from server-18-239-102-87.ams1.r.cloudfront.net (18.239.102.87): icmp_seq=2
ttl=251 time=4.69 ms
64 bytes from server-18-239-102-87.ams1.r.cloudfront.net (18.239.102.87): icmp_seq=3
ttl=251 time=4.69 ms

--- www.concrete5dutch.nl ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.695/4.814/5.049/0.166 ms