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.acquisition. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.162861	76510	3.60	0.109943	76651	5.37	149%	graph
com.googletagmanager.www  (https)	0.031704	1561	0.38	0.029881	1561	0.41	107%	graph
com.twitter  (https)  [v4R] 1/0.090373s	0.207602	256246	9.44	0.001196	0	0	n/a	graph
• gov.acquisition.www  (https)	0.035285	64942	14.16	0.028967	64942	17.70	125%	graph
gov.federalregister.www  [v4R] 1/0.012598s	0.045632	4274	0.72	0.003377	0	0	n/a	graph
gov.gsa.www  (https)	0.028778	219772	59.88	0.028839	219772	59.88	100%	graph
gov.gsaig.www  (https)	0.468715	61192	1.00	0.162359	61192	2.88	289%	graph
gov.usa.www  (https)	0.026717	49915	14.65	0.025107	49915	15.23	104%	graph
IPv6 operational: 100% of linked subdomains (1/1), 75% of all linked domains (6/8)	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