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 2025.01.31 -

gov.flu. | 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)  [v4R] 1/0.082049s  [v6R] 1/0.032767s	0.230752	77209	2.56	0.142803	77348	4.16	162%	graph
com.instagram.www  (https)	0.426330	406156	7.27	0.400582	406378	7.75	107%	graph
com.linkedin.www  (https)	0.256399	137308	4.09	0.296825	136029	3.51	86%	graph
com.pinterest.www  (https)	0.295424	366700	9.48	0.001200	0	0	n/a	graph
com.snapchat.www  (https)	0.076536	118630	11.91	0.017642	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.105896s	0.191775	2598	0.10	0.003300	0	0	n/a	graph
com.youtube.www  (https)	0.147703	571579	29.67	0.206902	569428	21.09	71%	graph
gov.cdc.archive  (https)	0.090752	940	0.08	0.084123	940	0.09	107%	graph
gov.cdc.espanol  (https)	0.192645	61849	2.46	0.345808	61849	1.37	56%	graph
gov.cdc.jobs  (https)	0.202104	85278	3.22	0.132299	85278	4.93	153%	graph
gov.cdc.stacks  (https)	0.087789	861085	75.51	0.003300	0	0	n/a	graph
gov.cdc.tools  (https)  [v4R] 1/0.040367s  [v6R] 1/0.029910s	0.146217	271904	14.21	0.200391	271904	10.37	73%	graph
gov.cdc.www  (https)	0.268144	57772	1.64	0.261720	57772	1.69	103%	graph
gov.cdc.wwwn  (https)	0.038988	0	0	0.045226	0	0	n/a	graph
• gov.flu.www  (https)  [v4R] 2/0.216818s	0.252965	59514	1.80	0.008164	0	0	n/a	graph
gov.hhs  (https)  [v4R] 1/0.016337s	0.044957	365	0.06	0.003551	0	0	n/a	graph
gov.hhs.oig  (https)	0.105623	38691	2.81	0.001182	0	0	n/a	graph
gov.hhs.www  (https)	0.034688	365	0.08	0.033543	365	0.08	103%	graph
gov.usa  (https)  [v4R] 1/0.040591s  [v6R] 1/0.038207s	0.069346	48794	5.40	0.056817	48794	6.65	123%	graph
gov.vaccines.www  (https)  [v4R] 1/0.039708s  [v6R] 1/0.053665s	0.095089	26990	2.17	0.070777	26990	2.94	136%	graph
IPv6 operational: 0% of linked subdomains (0/1), 60% of all linked domains (12/20)	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