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 2025.09.16 -

gov.fpc. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
gov.acquisition.www  (https)	0.139026	64984	3.57	0.111709	64984	4.47	125%	graph
gov.cdo.www  (https)	0.404159	46204	0.87	0.030208	46204	11.75	1347%	graph
gov.cfo.www  (https)	0.332810	26433	0.61	0.025811	26433	8.07	1328%	graph
gov.chcoc.www  (https)  [v4R] 1/0.036737s  [v6R] 1/0.139382s	0.159317	25251	1.21	0.288062	25251	0.67	55%	graph
gov.cio.www  (https)	0.189138	23434	0.95	0.024577	23434	7.45	788%	graph
gov.evaluation.www  (https)	0.338808	38715	0.87	0.026584	38715	11.36	1300%	graph
gov.federalregister.www  (https)  [v4R] 1/0.022068s	0.048530	4274	0.68	0.003309	0	0	n/a	graph
• gov.fpc.www  (https)	0.359397	35174	0.75	0.030164	35174	8.95	1197%	graph
gov.govinfo.www  (https)	0.086610	63375	5.62	0.103043	63375	4.69	83%	graph
gov.gsa.www  (https)	0.032047	206785	49.30	0.034546	206785	46.40	94%	graph
gov.gsaig.www  (https)	0.196897	62291	2.42	0.216804	62291	2.20	91%	graph
gov.performance.www  (https)	0.301411	35255	0.89	0.024480	35255	11.21	1254%	graph
gov.usa.www  (https)	0.018992	47992	20.34	0.021931	47992	17.44	86%	graph
gov.whitehouse.www  (https)	0.030994	193348	49.17	0.030493	193348	49.17	100%	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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