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 2023.03.28 -

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.arcgis.hub.covid-19-test-to-treat-locator-dhhs  (https)	0.261	57732	1.69	0.012	0	0	n/a	graph
com.facebook.www  (https)	0.255	62193	1.86	0.227	62285	2.09	112%	graph
com.googletagmanager.www  (https)	0.142	1555	0.08	0.147	1555	0.08	96%	graph
com.instagram.www  (https)	0.377	238485	4.82	0.350	238659	5.20	108%	graph
com.twitter  (https)	0.809	169608	1.60	0.000	0	0	n/a	graph
com.usps.special  (https)	0.263	1686	0.05	0.203	1686	0.06	130%	graph
gov.cdc  (https)  [v4R] 1/0.217s	0.378	224263	4.53	0.005	0	0	n/a	graph
gov.cdc.testinglocator  (https)	0.324	146750	3.45	0.203	146750	5.53	160%	graph
gov.cdc.www  (https)	0.228	224263	7.51	0.216	224263	7.90	105%	graph
gov.cms.www  (https)	0.449	118644	2.02	0.163	261	0.01	1%	graph
gov.covid.www  (https)	0.146	31610	1.65	0.142	31610	1.70	103%	graph
• gov.covidtest.www  (https)  [v4R] 1/0.263s  [v6R] 1/0.622s	0.522	28140	0.41	0.700	28140	0.31	74%	graph
gov.fda.www  (https)	0.272	54723	1.53	0.141	10828	0.59	38%	graph
gov.hhs  (https)  [v4R] 1/0.129s	0.177	35359	1.52	0.000	0	0	n/a	graph
gov.hhs.connect.cloud  (https)	0.264	1233	0.04	0.000	0	0	n/a	graph
gov.hhs.oig  (https)	0.229	30038	1.00	4.513	0	0	n/a	graph
gov.hhs.wecandothis  (https)	0.380	94245	1.89	0.246	94268	2.93	155%	graph
gov.hhs.www  (https)	0.149	35360	1.82	0.176	35378	1.54	85%	graph
gov.usa.www  (https)	0.252	73044	2.21	0.183	73044	3.04	138%	graph
gov.vaccines  (https)  [v4R] 1/0.217s	0.249	69669	2.13	0.000	0	0	n/a	graph
org.makemytestcount  (https)  [v4R] 1/0.216s	0.384	103911	2.06	0.012	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 62% of all linked domains (13/21)	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