Referenced Domain IPv4/IPv6 Web Statistics

Background and Methodology	IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics	USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics	Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics	University IPv4 Statistics
CFO Act Agency Summary Statistics	USG IPv6 Enabled WWW Sites

- Referenced Domain Web Statistics for 2022.05.25 -

gov.airnow. | Environmental Protection Agency	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.apple.apps  (https)  [v4R] 2/0.425s  [v6R] 2/0.477s	0.449	166224	2.82	0.525	166224	2.41	86%	graph
com.cloudflare.cdnjs  (https)	0.243	8868	0.28	0.296	8868	0.23	82%	graph
com.facebook.www  (https)	0.264	81406	2.35	0.274	81511	2.27	96%	graph
com.google.play  (https)  [v4R] 1/0.203s  [v6R] 1/0.198s	0.604	1449872	18.31	0.567	1449877	19.50	107%	graph
com.googletagmanager.www  (https)	0.178	1555	0.07	0.176	1555	0.07	101%	graph
com.servicenowservices.usepa  (https)  [v4R] 1/0.373s	0.447	30597	0.52	0.028	0	0	n/a	graph
com.twitter  (https)	0.724	100399	1.06	0.000	0	0	n/a	graph
gov.airnow.fire  (https)	0.721	146241	1.55	0.179	146241	6.25	404%	graph
• gov.airnow.www  (https)	0.735	99103	1.03	0.179	99103	4.24	411%	graph
gov.epa.gispub  (https)  [v4R] 1/0.199s  [v6R] 1/0.206s	0.213	4331	0.15	0.491	4331	0.07	43%	graph
gov.epa.www  (https)	0.159	77431	3.73	0.000	0	0	n/a	graph
gov.epa.www3  (https)  [v4R] 1/0.234s  [v6R] 1/0.216s	0.317	77431	1.87	0.245	0	0	n/a	graph
info.enviroflash.feeds	0.047	10425	1.70	0.012	0	0	n/a	graph
info.enviroflash.www	0.072	7773	0.83	0.061	0	0	n/a	graph
net.jsdelivr.cdn  (https)  [v4R] 1/0.344s  [v6R] 1/0.230s	0.438	21933	0.38	0.234	0	0	n/a	graph
org.airnowapi.docs  (https)	0.246	5322	0.16	0.012	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (2/2), 50% of all linked domains (8/16)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: itrg-contact@list.nist.gov