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 2022.05.19 -

gov.hhs. | 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)	0.307	82232	2.04	0.291	82319	2.16	106%	graph
com.flickr.www  (https)	0.308	332704	8.25	0.269	332653	9.44	114%	graph
com.googletagmanager.www  (https)	0.232	1555	0.05	0.198	1555	0.06	117%	graph
com.instagram.www  (https)  [v4R] 1/0.288s  [v6R] 1/0.242s	0.355	20791	0.45	0.306	20791	0.52	116%	graph
com.linkedin.www  (https)	0.537	110836	1.57	0.250	110763	3.37	214%	graph
com.twitter  (https)	0.692	100207	1.11	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.362	606994	12.80	0.335	620203	14.14	111%	graph
gov.acl  (https)	0.383	73289	1.46	0.004	0	0	n/a	graph
gov.ahrq.www  (https)	0.334	167668	3.83	0.309	167668	4.14	108%	graph
gov.cdc.espanol  (https)	0.313	173418	4.23	0.000	0	0	n/a	graph
gov.cdc.www  (https)	0.309	168798	4.16	0.230	168798	5.61	135%	graph
gov.cms.www  (https)	0.430	77334	1.37	0.209	261	0.01	1%	graph
gov.covid.www  (https)	0.238	28647	0.92	0.198	28647	1.11	120%	graph
gov.fda.www  (https)	0.242	54255	1.71	0.224	298	0.01	1%	graph
gov.health  (https)	0.286	36336	0.97	0.004	0	0	n/a	graph
gov.hhs.acf.ohs.eclkc  (https)	0.683	40844	0.46	0.196	40844	1.59	349%	graph
gov.hhs.acf.www  (https)	0.190	95690	3.84	0.509	0	0	n/a	graph
gov.hhs.aspe  (https)	0.180	59768	2.53	0.004	0	0	n/a	graph
gov.hhs.connect.cloud  (https)	0.295	1233	0.03	0.004	0	0	n/a	graph
gov.hhs.ocrportal  (https)  [v4R] 4/0.195s	0.205	13388	0.50	0.004	0	0	n/a	graph
gov.hhs.oig  (https)	0.000	0	0	4.513	0	0	n/a	graph
• gov.hhs.www  (https)	0.302	30906	0.78	0.255	30906	0.93	119%	graph
gov.hiv.www  (https)	0.293	202097	5.27	0.028	0	0	n/a	graph
gov.hrsa.www  (https)	0.401	39581	0.75	0.322	39600	0.94	125%	graph
gov.ihs.www  (https)	0.899	65595	0.56	0.004	0	0	n/a	graph
gov.nih.www  (https)	0.233	70377	2.31	0.181	70377	2.97	129%	graph
gov.samhsa.www  (https)	0.231	402965	13.29	0.004	0	0	n/a	graph
gov.usa.www  (https)	0.163	72930	3.41	0.169	72930	3.28	96%	graph
gov.vaccines.www  (https)	0.244	51743	1.62	0.202	51743	1.96	121%	graph
gov.whitehouse.www  (https)	0.288	115475	3.06	0.183	115475	4.83	158%	graph
IPv6 operational: 29% of linked subdomains (2/7), 60% of all linked domains (18/30)	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