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 2021.07.20 -

gov.longtermcare. | 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)	0.319	209501	5.02	0.335	209674	4.77	95%	graph
com.govdelivery.public  (https)  [v4R] 1/0.173s  [v6R] 1/0.175s	0.227	8018	0.27	0.230	8018	0.27	99%	graph
com.twitter  (https)	0.654	69400	0.81	0.004	0	0	n/a	graph
com.youtube.www  (https)	0.397	548361	10.54	0.424	638591	11.50	109%	graph
gov.acl  (https)	0.328	71390	1.66	0.000	0	0	n/a	graph
gov.acl.eldercare  (https)  [v4R] 1/0.194s  [v6R] 1/0.231s	0.250	24227	0.74	0.289	24227	0.64	86%	graph
gov.acl.longtermcare  (https)  [v4R] 2/0.329s  [v6R] 1/0.232s	0.435	40492	0.71	0.236	0	0	n/a	graph
gov.acl.olderindians  (https)	0.800	49451	0.47	0.482	49451	0.78	166%	graph
gov.acl.www  (https)  [v4R] 1/0.196s	0.425	71390	1.28	0.012	0	0	n/a	graph
gov.grants.www  [v4R] 1/0.018s  [v6R] 1/0.021s	0.252	77080	2.33	0.207	77080	2.85	122%	graph
gov.hhs.www  [v4R] 1/0.017s  [v6R] 1/0.017s	0.155	50788	2.49	0.158	50788	2.45	98%	graph
gov.hhs.www  (https)	0.265	50788	1.46	0.155	50788	2.50	171%	graph
• gov.longtermcare.www  (https)  [v4R] 2/0.278s	0.378	40492	0.82	0.004	0	0	n/a	graph
gov.usa.www  [v4R] 1/0.012s  [v6R] 1/0.013s	0.144	107588	5.71	0.148	107588	5.53	97%	graph
gov.whitehouse.www  [v4R] 1/0.039s  [v6R] 1/0.023s	0.212	117916	4.24	0.190	117936	4.73	112%	graph
IPv6 operational: 0% of linked subdomains (0/1), 67% of all linked domains (10/15)	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