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 2026.02.15 -

gov.code. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.137519	78686	4.38	0.167577	78835	3.60	82%	graph
com.github  (https)	0.032195	559172	133.32	0.004122	0	0	n/a	graph
com.googletagmanager.www  (https)	0.029791	1561	0.41	0.028996	1561	0.43	104%	graph
com.linkedin.www  (https)	0.201278	141194	5.36	0.185596	141235	5.82	109%	graph
com.twitter  (https)  [v4R] 1/0.057079s	0.173939	237202	10.46	0.005669	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.041995s  [v6R] 1/0.039777s	0.230086	677568	22.48	0.243477	681276	21.39	95%	graph
gov.archives.obamawhitehouse  (https)	0.121402	132970	8.38	0.028045	132970	36.23	432%	graph
• gov.code.www  (https)  [v4R] 1/0.031342s  [v6R] 1/0.046664s	0.217152	41143	1.45	0.073878	41143	4.30	297%	graph
gov.digital  (https)	0.384070	55528	1.10	0.025820	55528	16.95	1536%	graph
gov.fai.www  (https)	0.286956	60760	1.62	0.035531	60760	13.24	817%	graph
gov.gsa.www  [v4R] 1/0.007001s  [v6R] 1/0.006442s	0.030772	199204	50.66	0.030271	199204	50.66	100%	graph
gov.gsa.www  (https)	0.020841	199204	75.99	0.024902	199204	63.33	83%	graph
gov.gsaig.www  (https)	0.113382	62787	4.24	0.104903	62787	4.61	109%	graph
gov.usa.www  (https)	0.018312	46798	19.84	0.018568	46798	19.84	100%	graph
IPv6 operational: 100% of linked subdomains (1/1), 86% of all linked domains (12/14)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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