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 2025.03.13 -

gov.acl. | 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)	0.053333	25858	3.72	0.047245	25858	4.20	113%	graph
com.facebook.www  (https)  [v6R] 1/0.036982s	0.107052	76705	5.47	0.126693	76784	4.65	85%	graph
com.linkedin.www  (https)	0.208456	138049	5.06	0.254725	137626	4.13	82%	graph
com.twitter  (https)  [v4R] 1/0.063419s	0.199166	215807	8.27	0.001241	0	0	n/a	graph
com.youtube.www  (https)	0.122932	591059	36.96	0.156097	592783	28.99	78%	graph
gov.acl  [v4R] 1/0.046715s	0.280121	79558	2.17	0.001347	0	0	n/a	graph
gov.acl  (https)	0.287698	79558	2.11	0.001373	0	0	n/a	graph
gov.acl.agid  (https)	0.153817	114763	5.72	0.052500	114763	16.84	294%	graph
gov.acl.eldercare  (https)  [v4R] 1/0.094912s  [v6R] 1/0.036791s	0.159323	24330	1.17	0.073320	24330	2.54	218%	graph
gov.acl.longtermcare  (https)  [v4R] 3/0.561875s  [v6R] 1/0.039183s	0.724589	49115	0.52	0.046654	0	0	n/a	graph
gov.acl.olderindians  (https)  [v4R] 1/0.226542s  [v6R] 1/0.158489s	0.472679	81699	1.32	0.357280	81699	1.75	132%	graph
• gov.acl.www  (https)  [v4R] 1/0.115426s	0.392206	79558	1.55	0.003415	0	0	n/a	graph
gov.grants.www  [v4R] 1/0.008901s  [v6R] 1/0.007271s	0.029010	81312	21.39	0.026196	81312	23.86	112%	graph
gov.hhs.www	0.015710	365	0.19	0.080017	365	0.03	19%	graph
gov.hhs.www  (https)	0.034169	365	0.08	0.092621	365	0.03	37%	graph
gov.usa.www  [v4R] 1/0.006017s  [v6R] 1/0.004829s	0.024832	49274	15.66	0.024690	49274	15.66	100%	graph
gov.vote  (https)	0.027112	58032	16.40	0.034814	58032	13.02	79%	graph
gov.whitehouse.www  [v4R] 1/0.005068s  [v6R] 1/0.005565s	0.028286	210443	57.34	0.034539	210443	47.22	82%	graph
net.jsdelivr.cdn  (https)  [v4R] 1/0.022174s  [v6R] 1/0.038508s	0.093122	46813	3.84	0.166507	46813	2.15	56%	graph
IPv6 operational: 43% of linked subdomains (3/7), 74% of all linked domains (14/19)	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