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 2025.08.07 -

gov.citizenscience. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.crazyegg.script  (https)	0.161961	915	0.04	0.295520	915	0.02	55%	graph
com.facebook.www  (https)  [v6R] 1/0.109562s	0.200027	78410	2.99	0.287239	78266	2.08	70%	graph
com.googletagmanager.www  (https)	0.075586	1561	0.16	0.029905	1561	0.41	259%	graph
com.twitter  (https)  [v4R] 1/0.068503s	0.216244	276568	9.77	0.001204	0	0	n/a	graph
edu.si.www  (https)	0.079430	103564	10.00	0.112670	103564	7.05	71%	graph
gov.archives.www  (https)	0.032479	27228	6.49	0.022625	27228	9.44	145%	graph
gov.blm.www  (https)	0.588451	115868	1.50	0.677909	115868	1.31	87%	graph
gov.census.opportunity  (https)	0.071314	43277	4.65	0.042640	43277	7.86	169%	graph
• gov.citizenscience.www  (https)  [v4R] 1/0.038480s  [v6R] 1/0.044102s	0.057400	41911	5.61	0.064165	41911	5.00	89%	graph
gov.epa.www  (https)	0.035708	62755	13.68	0.059480	62755	8.11	59%	graph
gov.fws.www  (https)	0.125789	109965	6.71	0.003391	0	0	n/a	graph
gov.gsa.www  (https)	0.024303	216331	68.77	0.022691	216331	75.02	109%	graph
gov.health  (https)	0.046860	121950	20.23	0.094617	0	0	n/a	graph
gov.loc.crowd  (https)	0.057880	31431	4.21	0.071497	31431	3.38	80%	graph
gov.nasa.science  (https)	0.023765	336368	111.58	0.015798	0	0	n/a	graph
gov.noaa.www  (https)	0.034694	919	0.21	0.120966	919	0.06	28%	graph
gov.nps.www  (https)  [v4R] 1/0.028105s  [v6R] 1/0.025480s	0.032635	67477	16.09	0.029701	67477	17.75	110%	graph
gov.usa.blog  (https)	0.082727	52051	4.84	0.068349	52051	5.84	121%	graph
gov.usa.www  (https)	0.023253	48047	15.94	0.027275	48047	13.58	85%	graph
gov.usda.fs.www  (https)	0.474700	94810	1.53	0.692916	94810	1.05	68%	graph
gov.usgs.www  (https)	0.031598	156938	38.62	0.026439	156938	46.05	119%	graph
gov.volunteer  (https)  [v4R] 2/0.169460s  [v6R] 1/0.048297s	0.341001	69779	1.56	0.048470	0	0	n/a	graph
org.scistarter  (https)	0.194288	29551	1.16	0.015719	0	0	n/a	graph
org.zooniverse.www  (https)	0.046654	44017	7.30	0.038375	44017	8.84	121%	graph
IPv6 operational: 100% of linked subdomains (1/1), 75% of all linked domains (18/24)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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