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 2021.07.26 -

gov.hrsa. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.bootstrapcdn.stackpath  (https)	0.129	204	0.01	0.132	204	0.01	97%	graph
com.facebook.www  (https)	0.360	212902	4.51	0.374	213023	4.35	96%	graph
com.googletagmanager.www  (https)	0.132	1555	0.09	0.133	1555	0.09	99%	graph
com.govdelivery.public  (https)  [v4R] 1/0.141s  [v6R] 1/0.152s	0.220	8018	0.28	0.213	8018	0.29	103%	graph
com.instagram.www  (https)  [v4R] 1/0.281s  [v6R] 1/0.234s	0.360	20776	0.44	0.325	20776	0.49	111%	graph
com.linkedin.www  (https)	0.389	85987	1.69	0.511	85987	1.28	76%	graph
com.twitter  (https)	0.587	69619	0.90	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.419	689064	12.55	0.380	684256	13.74	109%	graph
gov.hhs.www  [v4R] 1/0.038s  [v6R] 1/0.026s	0.175	50953	2.22	0.163	50953	2.39	107%	graph
gov.hhs.www  (https)	0.134	50953	2.90	0.145	50953	2.68	92%	graph
gov.hrsa.bhw  [v4R] 1/0.078s  [v6R] 1/0.029s	0.223	30592	1.05	0.181	30611	1.29	124%	graph
gov.hrsa.bhw  (https)	0.153	30592	1.52	0.142	30611	1.64	108%	graph
gov.hrsa.bphc  [v4R] 1/0.041s  [v6R] 1/0.028s	0.179	37395	1.59	0.182	37414	1.57	98%	graph
gov.hrsa.data  (https)	0.492	234226	3.63	0.533	234199	3.35	92%	graph
gov.hrsa.findahealthcenter  (https)	0.150	3418	0.17	0.157	3418	0.17	95%	graph
gov.hrsa.findhivcare  (https)	0.150	3486	0.18	0.155	3486	0.17	97%	graph
gov.hrsa.hab  [v4R] 1/0.090s  [v6R] 1/0.034s	0.264	40110	1.16	0.180	40129	1.71	147%	graph
gov.hrsa.mchb  [v4R] 1/0.041s  [v6R] 1/0.033s	0.181	35251	1.49	0.187	35270	1.44	97%	graph
gov.hrsa.nhsc  (https)	0.278	23504	0.65	0.166	23527	1.08	168%	graph
gov.hrsa.poisonhelp  [v4R] 1/0.039s  [v6R] 1/0.025s	0.207	49361	1.82	0.171	49384	2.21	121%	graph
gov.hrsa.www  [v4R] 1/0.037s  [v6R] 1/0.027s	0.169	39827	1.80	0.165	39846	1.84	103%	graph
• gov.hrsa.www  (https)	0.134	39827	2.27	0.139	39846	2.19	96%	graph
gov.organdonor  [v4R] 2/0.190s	0.239	32292	1.03	0.004	0	0	n/a	graph
gov.organdonor.www  (https)	0.136	32297	1.81	0.148	32316	1.67	92%	graph
gov.usa.www  [v4R] 1/0.133s  [v6R] 1/0.139s	0.264	107412	3.11	0.631	107412	1.30	42%	graph
gov.whitehouse.www  [v4R] 1/0.024s  [v6R] 1/0.023s	0.182	118413	4.96	0.171	118487	5.28	106%	graph
IPv6 operational: 100% of linked subdomains (12/12), 92% of all linked domains (24/26)	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