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 2025.08.15 -

gov.performance. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googleapis.fonts  (https)	0.039506	1621	0.32	0.045924	1621	0.27	87%	graph
com.googletagmanager.www  (https)	0.055370	1561	0.22	0.033051	1561	0.36	167%	graph
com.govdelivery.public  (https)  [v4R] 1/0.165341s  [v6R] 1/0.181119s	0.223764	7656	0.26	0.249987	7656	0.23	90%	graph
com.gstatic.fonts  (https)	0.024520	1561	0.50	0.024245	1561	0.50	100%	graph
gov.archives.georgewbush-whitehouse  (https)	0.031945	34787	8.56	0.033980	34787	8.04	94%	graph
gov.cloud  (https)	0.442715	123650	2.13	0.030122	123650	31.45	1473%	graph
gov.congress.www  (https)	0.038463	6897	1.38	0.056061	7003	0.95	69%	graph
gov.data  (https)	0.029438	120937	31.82	0.028632	120937	32.95	104%	graph
gov.evaluation.www  (https)	0.467462	38715	0.63	0.078054	38715	3.79	599%	graph
gov.gsa.ussm  (https)	0.374272	70178	1.43	0.032092	70178	16.73	1169%	graph
gov.gsa.www  (https)	0.060280	216185	27.49	0.038751	216185	43.40	158%	graph
gov.performance.archives.bidenadministration  (https)	0.578240	328702	4.34	0.064717	328702	39.18	903%	graph
gov.performance.archives.obamaadministration  (https)	0.422424	52447	0.95	0.055851	52447	7.28	767%	graph
gov.performance.archives.trumpadministration  (https)	0.326119	40082	0.94	0.029831	40082	10.54	1124%	graph
• gov.performance.www  (https)	0.030057	35255	8.97	0.023146	35255	11.69	130%	graph
gov.regulations.www  (https)	0.045247	3411	0.58	0.029758	3411	0.90	155%	graph
gov.usa.www  (https)	0.028795	48047	13.09	0.033028	48047	11.11	85%	graph
gov.usaspending.www  (https)	0.625356	2988	0.04	0.607036	2988	0.04	103%	graph
gov.whitehouse.www  (https)	0.301927	244202	6.19	0.096479	244202	19.41	314%	graph
IPv6 operational: 100% of linked subdomains (4/4), 100% of all linked domains (19/19)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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