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 2025.03.10 -

gov.mesh. | 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)  [v6R] 1/0.029879s	0.148043	76263	3.93	0.112785	76594	5.22	133%	graph
com.google.www  (https)	0.055545	16749	2.32	0.063009	16746	2.03	87%	graph
com.googletagmanager.www  (https)	0.026597	1561	0.46	0.032803	1561	0.37	81%	graph
com.twitter  (https)  [v4R] 1/0.088339s	0.276596	215512	5.96	0.001211	0	0	n/a	graph
com.youtube.www  (https)	0.172051	594474	26.37	0.147453	589868	30.61	116%	graph
gov.hhs.www  (https)	0.034513	365	0.08	0.025818	365	0.11	136%	graph
• gov.mesh.www  (https)  [v4R] 1/0.033898s  [v6R] 1/0.041409s	0.094241	17467	1.42	0.100923	17467	1.33	94%	graph
gov.nih.nlm.meshb-prev  (https)	0.053260	17462	2.51	0.059821	17462	2.26	90%	graph
gov.nih.nlm.support  (https)	0.128347	41682	2.48	0.007785	0	0	n/a	graph
gov.nih.nlm.www  (https)	0.072049	35702	3.78	0.058742	35702	4.70	124%	graph
gov.nih.www  (https)	0.239929	63333	2.02	0.157042	63333	3.08	152%	graph
gov.usa.www  (https)	0.019964	49301	19.80	0.023596	49301	16.35	83%	graph
IPv6 operational: 100% of linked subdomains (1/1), 83% of all linked domains (10/12)	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