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.usagov. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.crazyegg.script  (https)	0.144164	915	0.05	0.085457	915	0.08	169%	graph
com.facebook.www  (https)  [v4R] 1/0.072983s  [v6R] 1/0.038829s	0.256517	74304	2.21	0.151357	74440	3.76	170%	graph
com.googletagmanager.www  (https)	0.030850	1561	0.40	0.028177	1561	0.43	107%	graph
com.instagram.www  (https)	0.450171	440979	7.48	0.264128	441336	12.75	171%	graph
com.twitter  (https)  [v4R] 1/0.077086s	0.175133	256246	11.17	0.001185	0	0	n/a	graph
com.youtube.www  (https)	0.160514	593740	28.31	0.170674	598140	26.84	95%	graph
gov.gsa.www  (https)	0.023358	219721	72.88	0.022789	219721	76.20	105%	graph
gov.usa.blog  (https)	0.106968	52054	3.75	0.073411	52054	5.44	145%	graph
gov.usa.www  (https)	0.021281	49915	18.13	0.019016	49915	20.04	111%	graph
• gov.usagov.www  (https)  [v4R] 1/0.244852s  [v6R] 1/0.226218s	0.266220	49915	1.43	0.245421	49915	1.55	109%	graph
IPv6 operational: 100% of linked subdomains (1/1), 90% of all linked domains (9/10)	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