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.covidtest. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.233	81407	2.67	0.216	81496	2.87	108%	graph
com.instagram.www  (https)  [v4R] 1/0.195s  [v6R] 1/0.196s	0.315	103965	2.52	0.334	103966	2.38	94%	graph
com.twitter  (https)	0.707	100191	1.08	0.000	0	0	n/a	graph
com.usps  (https)  [v4R] 50/0.745s	0.747	0	0	0.028	0	0	n/a	graph
gov.cdc  (https)  [v4R] 1/0.275s	0.371	168549	3.46	0.000	0	0	n/a	graph
gov.cdc.www  (https)	0.236	168549	5.45	0.220	168549	5.84	107%	graph
gov.cms.www  (https)	0.273	77334	2.16	0.325	259	0.01	0%	graph
gov.covid.www  (https)	0.172	28647	1.27	0.267	28647	0.82	64%	graph
• gov.covidtest.www  (https)  [v4R] 1/0.352s  [v6R] 1/0.184s	0.383	25646	0.51	0.299	25646	0.65	128%	graph
gov.hhs  (https)  [v4R] 1/0.154s	0.189	31061	1.25	0.000	0	0	n/a	graph
gov.hhs.connect.cloud  (https)	0.290	1233	0.03	0.000	0	0	n/a	graph
gov.hhs.oig  (https)	0.244	30034	0.94	0.012	0	0	n/a	graph
gov.hhs.wecandothis  (https)	0.301	67304	1.71	0.236	67322	2.18	128%	graph
gov.hhs.www  (https)	0.177	31061	1.34	0.592	31061	0.40	30%	graph
gov.usa.www  (https)	0.166	72930	3.35	0.164	72930	3.39	101%	graph
gov.vaccines  (https)  [v4R] 1/0.221s	0.253	51743	1.56	0.000	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 56% of all linked domains (9/16)	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