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.evaluation. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)	0.039932	8891	1.74	0.060286	8891	1.13	65%	graph
com.govdelivery.public  (https)  [v4R] 1/0.054225s  [v6R] 1/0.056812s	0.086865	7656	0.68	0.087512	7656	0.67	99%	graph
gov.cdo.www  (https)	0.401336	46204	0.88	0.031209	46204	11.37	1294%	graph
gov.cio.www  (https)	0.304423	23434	0.59	0.044833	23434	4.06	691%	graph
gov.data.resources  (https)	0.454037	44253	0.74	0.028674	44253	12.06	1621%	graph
gov.data.strategy  (https)	0.320312	15733	0.38	0.027022	15733	4.45	1185%	graph
• gov.evaluation.www  (https)	0.383429	38715	0.77	0.028226	38715	10.55	1368%	graph
gov.fcsm.www  (https)  [v4R] 1/0.107140s  [v6R] 1/0.122396s	0.260451	29669	0.87	0.265442	29669	0.85	98%	graph
gov.fpc.www  (https)	0.398224	35174	0.67	0.032955	35174	8.39	1244%	graph
gov.gsa.www  (https)	0.020346	195993	74.77	0.025246	195993	59.81	80%	graph
gov.gsaig.www  (https)	0.459839	63282	1.05	0.771801	63282	0.63	60%	graph
gov.max.community-dc  (https)  [v4R] 1/0.103059s  [v6R] 1/0.084646s	0.248716	48748	1.50	0.215883	48748	1.73	115%	graph
gov.performance  (https)  [v4R] 1/0.122475s	0.141460	35255	1.91	0.010632	0	0	n/a	graph
gov.performance.www  (https)	0.122372	35255	2.20	0.028585	35255	9.61	436%	graph
gov.statspolicy.www  (https)  [v4R] 1/0.092178s  [v6R] 1/0.081420s	0.212396	31439	1.13	0.228169	31439	1.05	93%	graph
gov.usa.www  (https)	0.051471	47111	7.05	0.046886	47111	7.81	111%	graph
gov.whitehouse.www  (https)	0.031671	171617	42.24	0.032422	171617	40.92	97%	graph
IPv6 operational: 100% of linked subdomains (1/1), 94% of all linked domains (16/17)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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