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 2026.02.22 -

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	0.031332	7	0.00	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.093994s  [v6R] 1/0.081181s	0.377313	451699	9.14	0.332503	453339	10.42	114%	graph
com.googleapis.fonts  (https)	0.033719	1621	0.37	0.035012	1621	0.35	94%	graph
com.microsoft.office  [v4R] 3/0.085699s  [v6R] 3/0.091050s	0.131095	201253	11.72	0.126758	201253	12.19	104%	graph
com.twitter  (https)  [v4R] 1/0.051095s	0.181198	237018	9.99	0.002703	0	0	n/a	graph
gov.fgdc.statuschecker  (https)	0.183745	44636	1.86	0.172349	44636	1.98	106%	graph
gov.fgdc.www  [v4R] 1/0.031058s	0.264247	41314	1.19	0.000	0	0	n/a	graph
• gov.fgdc.www  (https)	0.149104	41314	2.12	0.000	0	0	n/a	graph
gov.geoplatform.www  [v4R] 1/0.014433s  [v6R] 1/0.016845s	0.034019	54146	12.15	0.039685	54146	10.59	87%	graph
gov.house.uscode  (https)	1.970548	78157	0.30	0.006292	0	0	n/a	graph
gov.usa.www  (https)	0.019579	47580	19.11	0.020647	47580	18.15	95%	graph
gov.usgs.www2  (https)	0.007510	0	0	0.008400	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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