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 2023.02.06 -

gov.airnow. | Environmental Protection Agency	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)	0.232	8868	0.29	0.212	8868	0.32	110%	graph
com.facebook.www  (https)	0.331	60335	1.39	0.377	60432	1.22	88%	graph
com.googletagmanager.www  (https)	0.168	1555	0.07	0.679	1555	0.02	25%	graph
com.servicenowservices.usepa  (https)  [v4R] 1/0.662s	0.735	31307	0.33	0.029	0	0	n/a	graph
com.twitter  (https)	0.813	181695	1.70	0.029	0	0	n/a	graph
gov.airnow.fire  (https)	0.783	43711	0.43	0.238	43711	1.40	329%	graph
• gov.airnow.www  (https)	0.667	98390	1.12	0.170	98390	4.41	392%	graph
gov.epa.gispub  (https)  [v4R] 1/0.209s	0.238	4390	0.14	0.061	0	0	n/a	graph
gov.epa.www  (https)	0.665	98689	1.13	0.221	98689	3.41	301%	graph
gov.epa.www3  (https)  [v4R] 1/0.268s  [v6R] 1/0.237s	0.351	98689	2.14	0.345	98689	2.18	102%	graph
gov.hawaii.health  (https)	0.919	68379	0.57	0.754	68378	0.69	122%	graph
info.enviroflash.feeds  [v4R] 1/0.105s	0.327	10330	0.24	0.028	0	0	n/a	graph
info.enviroflash.www  [v4R] 1/0.294s	0.505	7581	0.11	0.004	0	0	n/a	graph
info.hiso2index	0.306	8803	0.22	0.038	0	0	n/a	graph
net.jsdelivr.cdn  (https)  [v4R] 1/0.315s  [v6R] 1/0.164s	0.848	47763	0.43	0.164	0	0	n/a	graph
org.airnowapi.docs  (https)	0.238	4396	0.14	0.029	0	0	n/a	graph
org.ivhhn.vog  (https)	0.679	19727	0.22	0.004	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (2/2), 47% of all linked domains (8/17)	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