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 2021.05.15 -

gov.guidelines. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.addtoany.www  (https)	0.142	22411	1.21	0.137	22411	1.24	103%	graph
com.facebook.www  (https)	0.240	196661	6.25	0.222	196893	6.78	108%	graph
com.googletagmanager.www  (https)	0.135	1555	0.09	0.138	1555	0.09	98%	graph
com.linkedin.www  (https)	0.284	89088	2.39	0.483	89088	1.41	59%	graph
com.twitter  (https)	0.594	64063	0.82	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.366	505157	10.54	0.395	530597	10.25	97%	graph
gov.ahrq.info  (https)	0.158	34660	1.67	0.000	0	0	n/a	graph
gov.ahrq.www  [v4R] 1/0.017s  [v6R] 1/0.015s	0.179	74725	3.18	0.176	75748	3.29	104%	graph
• gov.guidelines.www  (https)  [v4R] 1/0.139s  [v6R] 1/0.129s	0.195	53899	2.11	0.183	53899	2.25	107%	graph
gov.hhs.oig  (https)	0.166	30317	1.39	0.004	0	0	n/a	graph
gov.hhs.www  (https)	0.138	50555	2.79	0.145	50555	2.66	95%	graph
gov.usa.www  (https)	0.130	107769	6.31	0.240	107769	3.42	54%	graph
gov.whitehouse.www  (https)	0.179	118158	5.05	0.174	118175	5.19	103%	graph
IPv6 operational: 100% of linked subdomains (1/1), 77% of all linked domains (10/13)	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: usgv6-deploymon@nist.gov