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 2025.09.15 -

gov.cio. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)	0.062698	8891	1.09	0.045537	8891	1.51	138%	graph
com.linkedin.www  (https)	0.140845	138971	7.57	0.184090	137619	5.71	75%	graph
com.twitter  (https)  [v4R] 1/0.278200s	0.429532	219475	3.90	0.001234	0	0	n/a	graph
gov.acquisition.www  (https)	0.136569	64984	3.65	0.266562	64984	1.86	51%	graph
gov.cfo  (https)  [v4R] 1/0.124237s  [v6R] 1/0.137545s	0.485787	26433	0.42	0.166099	26433	1.21	292%	graph
gov.chcoc  (https)  [v4R] 1/0.043238s  [v6R] 1/0.070570s	0.172587	25251	1.12	0.170381	25251	1.13	101%	graph
• gov.cio.www  (https)	0.333927	23434	0.54	0.042406	23434	4.26	793%	graph
gov.evaluation.www  (https)	0.478491	38715	0.62	0.030056	38715	9.85	1593%	graph
gov.fpc.www  (https)	0.330722	35174	0.81	0.049612	35174	5.48	673%	graph
gov.gsa.www  (https)	0.057457	206842	27.69	0.061995	206842	25.87	93%	graph
gov.gsaig.www  (https)	2.268699	62402	0.21	2.214664	62402	0.22	102%	graph
gov.performance.www  (https)	0.394073	35255	0.68	0.044450	35255	6.11	895%	graph
gov.usa.www  (https)	0.036696	47992	10.17	0.043419	47992	8.52	84%	graph
gov.whitehouse.www  (https)	0.061509	166927	20.88	0.054993	166927	23.58	113%	graph
IPv6 operational: 100% of linked subdomains (1/1), 93% of all linked domains (13/14)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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