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 2023.03.24 -

gov.epa. | Environmental Protection Agency	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.332	62605	1.44	0.353	62698	1.35	94%	graph
com.flickr.www  (https)	0.343	332179	7.39	0.280	332066	9.06	123%	graph
com.googletagmanager.www  (https)	0.155	1555	0.08	0.149	1555	0.08	104%	graph
com.instagram.www  (https)	0.446	242442	4.15	0.338	242592	5.48	132%	graph
com.twitter  (https)	1.101	169232	1.17	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.363	680793	14.29	0.703	702229	7.62	53%	graph
gov.airnow.www  (https)	0.211	92010	3.32	0.173	92010	4.06	122%	graph
gov.data.www  (https)  [v4R] 1/0.673s  [v6R] 1/0.489s	1.191	123587	0.79	0.521	123587	1.81	228%	graph
gov.epa.cfpub  (https)	0.219	1894	0.07	0.212	1894	0.07	104%	graph
gov.epa.echo  (https)	0.256	41294	1.23	0.465	41294	0.68	55%	graph
gov.epa.espanol  (https)	0.319	93079	2.23	0.259	93079	2.74	123%	graph
• gov.epa.www  (https)	0.263	101103	2.94	0.193	101103	3.99	136%	graph
gov.regulations.www  (https)	0.466	2978	0.05	0.172	2978	0.13	271%	graph
gov.usa.www  (https)	0.388	73044	1.43	0.140	73044	3.98	277%	graph
gov.whitehouse.www  (https)	0.149	203262	10.38	0.156	203262	9.96	96%	graph
IPv6 operational: 100% of linked subdomains (4/4), 93% of all linked domains (14/15)	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