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 2025.11.26 -

gov.statspolicy. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
gov.cdo.www  (https)	0.389296	46204	0.91	0.039248	46204	9.04	997%	graph
gov.census.www  (https)	0.097938	355240	27.94	0.084490	355058	32.25	115%	graph
gov.cio.www  (https)	0.189035	23434	0.95	0.036180	23434	4.97	525%	graph
gov.data  (https)	0.026103	120005	35.21	0.028093	120005	32.70	93%	graph
gov.evaluation.www  (https)	0.399098	38715	0.74	0.032538	38715	9.23	1247%	graph
gov.fpc.www  (https)	0.337633	35174	0.80	0.035368	35174	7.67	963%	graph
gov.gsa.www  (https)	0.068855	195993	21.99	0.037261	195993	40.41	184%	graph
gov.gsaig.www  (https)	0.929189	63282	0.52	0.129244	63282	3.74	720%	graph
gov.nsf.ncses  (https)	0.076599	47085	4.73	0.084624	47085	4.28	90%	graph
gov.nsf.new  (https)  [v4R] 1/0.040105s  [v6R] 1/0.043037s	0.068734	81107	9.10	0.081138	81107	7.64	84%	graph
gov.performance.www  (https)	0.318965	35255	0.85	0.032446	35255	8.41	994%	graph
• gov.statspolicy.www  (https)  [v4R] 1/0.099568s  [v6R] 1/0.099041s	0.288739	31439	0.83	0.223332	31439	1.08	129%	graph
gov.usa.www  (https)	0.018369	47111	19.97	0.023656	47111	15.63	78%	graph
gov.whitehouse.www  (https)	0.030576	171617	43.64	0.031982	171617	42.24	97%	graph
org.fcsmconf  (https)	0.068562	54477	6.11	0.030279	0	0	n/a	graph
org.researchdatagov.www  (https)	0.156439	214854	10.51	0.005195	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 88% of all linked domains (14/16)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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