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 2025.04.16 -

gov.veterans. | Department of Labor	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v6R] 1/0.036494s	0.128564	76520	4.56	0.149275	74446	3.81	84%	graph
com.googletagmanager.www  (https)	0.029188	1561	0.41	0.030044	1561	0.40	97%	graph
com.govdelivery.public  (https)  [v4R] 1/0.051310s  [v6R] 1/0.051532s	0.090424	8657	0.73	0.081824	8657	0.82	111%	graph
com.instagram.www  (https)	0.347851	441094	9.70	0.400148	441211	8.42	87%	graph
com.linkedin.www  (https)	0.234850	137993	4.50	0.328330	137993	3.21	71%	graph
com.twitter  (https)  [v4R] 1/0.073407s	0.178634	256246	10.98	0.001192	0	0	n/a	graph
com.youtube.www  (https)	0.663679	592005	6.81	0.172617	590825	26.21	385%	graph
gov.disasterassistance.www  (https)	0.058983	115107	15.14	0.034800	115107	25.83	171%	graph
gov.dol  (https)  [v4R] 1/0.030994s	0.132030	93115	5.38	0.003407	0	0	n/a	graph
gov.dol.blog  (https)	0.292341	64671	1.69	0.508177	64671	0.97	57%	graph
gov.dol.oig.www  (https)	0.089589	60954	5.23	0.003366	0	0	n/a	graph
gov.dol.webapps  (https)	0.112227	147	0.01	2.383719	147	0.00	5%	graph
gov.dol.www  (https)	0.047259	93115	15.12	0.106797	93139	6.70	44%	graph
gov.osc  (https)	0.222278	95427	3.28	0.003320	0	0	n/a	graph
gov.usa.www  (https)	0.019020	49915	20.04	0.018627	49915	21.16	106%	graph
• gov.veterans.www  (https)  [v4R] 1/0.888040s  [v6R] 1/0.221102s	1.033531	88386	0.65	0.299065	88410	2.26	346%	graph
gov.vote  (https)	0.034380	57983	13.01	0.035524	57983	12.64	97%	graph
gov.whitehouse.www  (https)	0.027232	226902	64.12	0.028116	226902	61.83	96%	graph
IPv6 operational: 100% of linked subdomains (1/1), 78% of all linked domains (14/18)	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