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.fgdc. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.adobe.www	0.000	0	0	0.020890	7	0.00	n/a	graph
com.facebook.www  (https)	0.131151	78736	4.59	0.213948	78835	2.82	62%	graph
com.googleapis.fonts  (https)	0.046344	1621	0.27	0.035505	1621	0.35	131%	graph
com.microsoft.office  [v4R] 3/0.089184s  [v6R] 3/0.065265s	0.110701	201253	13.96	0.087851	201253	17.65	126%	graph
com.twitter  (https)  [v4R] 1/0.061180s	0.193395	237202	9.38	0.002556	0	0	n/a	graph
gov.fgdc.statuschecker  (https)	0.240331	44636	1.42	0.171252	44636	1.99	140%	graph
gov.fgdc.www  [v4R] 1/0.027560s	0.147749	41314	2.14	0.000	0	0	n/a	graph
• gov.fgdc.www  (https)	0.122240	41314	2.58	0.000	0	0	n/a	graph
gov.geoplatform.www  [v4R] 1/0.019115s  [v6R] 1/0.010591s	0.044290	54146	9.39	0.031241	54146	13.33	142%	graph
gov.house.uscode  (https)	0.085450	78078	7.01	0.004144	0	0	n/a	graph
gov.usa.www  (https)	0.017944	46798	21.00	0.018597	46798	19.84	94%	graph
gov.usgs.www2  (https)	0.008476	0	0	0.008391	0	0	n/a	graph
IPv6 operational: 33% of linked subdomains (1/3), 58% of all linked domains (7/12)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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