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 2026.02.21 -

gov.cdo. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.linkedin.www  (https)	0.146456	141194	7.38	0.294830	141235	3.67	50%	graph
gov.acquisition.www  (https)	0.025897	64912	19.81	0.031585	64912	15.98	81%	graph
• gov.cdo.www  (https)	0.392625	46204	0.90	0.026575	46204	13.56	1508%	graph
gov.cfo.www  (https)	0.307800	26433	0.66	0.023004	26433	8.77	1335%	graph
gov.chcoc.www  (https)  [v4R] 1/0.027385s  [v6R] 1/0.063279s	0.064020	370	0.04	0.093292	370	0.03	69%	graph
gov.cio.www  (https)	0.107890	80604	5.75	0.148915	80604	4.16	72%	graph
gov.data.resources  (https)	0.343258	45031	1.00	0.036907	45031	9.54	953%	graph
gov.evaluation.www  (https)	0.463847	38715	0.64	0.028507	38715	10.55	1654%	graph
gov.fcsm.www  (https)  [v4R] 1/0.098039s  [v6R] 1/0.117579s	0.252676	29661	0.90	0.277723	29661	0.82	91%	graph
gov.fpc.www  (https)	0.326749	35174	0.82	0.033106	35174	8.13	988%	graph
gov.gsa.www  (https)	0.040776	199556	38.06	0.033585	199556	46.14	121%	graph
gov.gsaig.www  (https)	0.096330	62787	4.99	0.100620	62787	4.79	96%	graph
gov.justice.www  (https)	0.056851	96866	13.20	0.050684	96866	14.78	112%	graph
gov.performance.www  (https)	0.302227	11756	0.30	0.031741	11756	2.89	974%	graph
gov.sac.www  (https)  [v4R] 1/0.041622s  [v6R] 1/0.026903s	0.173861	3337	0.15	0.031368	3337	0.82	558%	graph
gov.statspolicy.www  (https)  [v4R] 1/0.104469s  [v6R] 1/0.079400s	0.261468	31432	0.92	0.255448	31432	0.94	102%	graph
gov.usa.www  (https)	0.020006	47580	18.15	0.019152	47580	19.11	105%	graph
gov.whitehouse.www  (https)	0.029994	260866	68.63	0.030241	260866	66.34	97%	graph
IPv6 operational: 100% of linked subdomains (1/1), 100% of all linked domains (18/18)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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