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 2026.02.14 -

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)  [v4R] 1/0.077416s  [v6R] 1/0.143853s	0.190734	81052	3.25	0.295049	81193	2.10	65%	graph
com.github  (https)	0.049775	559171	87.06	0.006270	0	0	n/a	graph
com.googletagmanager.www  (https)	0.030699	1561	0.40	0.029294	1561	0.41	103%	graph
com.linkedin.www  (https)	0.134387	141159	8.04	0.240008	141159	4.49	56%	graph
com.twitter  (https)  [v4R] 1/0.056394s	0.197153	237202	9.19	0.003030	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.042761s  [v6R] 1/0.042869s	0.231232	675197	22.30	0.232422	675565	22.22	100%	graph
gov.archives.obamawhitehouse  (https)	0.122011	132970	8.32	0.122321	132970	8.32	100%	graph
• gov.code.www  (https)  [v4R] 1/0.034499s  [v6R] 1/0.027329s	0.371473	41143	0.85	0.046152	41143	6.82	807%	graph
gov.digital  (https)	0.370837	55528	1.14	0.036218	55528	11.77	1028%	graph
gov.fai.www  (https)	0.377849	60760	1.23	0.051210	60760	9.09	739%	graph
gov.gsa.www  [v4R] 1/0.005933s  [v6R] 1/0.006867s	0.025560	199204	60.79	0.028388	199204	54.28	89%	graph
gov.gsa.www  (https)	0.030411	199204	50.66	0.025899	199204	60.79	120%	graph
gov.gsaig.www  (https)	0.112365	62787	4.28	0.103326	0	0	n/a	graph
gov.usa.www  (https)	0.018808	46798	19.84	0.018549	46798	19.84	100%	graph
IPv6 operational: 100% of linked subdomains (1/1), 79% of all linked domains (11/14)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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