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 2026.01.26 -

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	0.135803	7	0.00	0.023517	7	0.00	596%	graph
com.facebook.www  (https)	0.172058	79871	3.54	0.389439	454564	8.92	252%	graph
com.googleapis.fonts  (https)	0.034965	1621	0.36	0.200657	1621	0.06	17%	graph
com.microsoft.office  [v4R] 3/0.066597s  [v6R] 3/0.112848s	0.103533	201253	14.91	0.137728	201253	11.21	75%	graph
com.twitter  (https)  [v4R] 1/0.056068s	0.191669	233362	9.32	0.003031	0	0	n/a	graph
gov.fgdc.statuschecker  (https)	0.217390	44636	1.57	0.182383	44636	1.87	119%	graph
gov.fgdc.www  [v4R] 1/0.035904s	0.166547	41314	1.90	0.000	0	0	n/a	graph
• gov.fgdc.www  (https)	0.601979	41314	0.52	0.000	0	0	n/a	graph
gov.geoplatform.www  [v4R] 1/0.021295s  [v6R] 1/0.030052s	0.051379	54146	8.10	0.059556	54146	7.00	86%	graph
gov.house.uscode  (https)	0.064995	78158	9.32	0.009045	0	0	n/a	graph
gov.usa.www  (https)	0.019545	46894	18.83	0.020036	46894	17.89	95%	graph
gov.usgs.www2  (https)	0.010547	0	0	0.010648	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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