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 2026.07.01 -

gov.data. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.amazonaws.s3-us-gov-west-1  (https)  [v4R] 1/0.335340s	0.480323	313323	4.98	0.018254	0	0	n/a	graph
com.github  (https)	2.836579	564737	1.52	0.003028	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.101219s	1.004817	280445	2.13	0.002634	0	0	n/a	graph
gov.data  (https)	0.061529	121511	15.20	0.079107	121511	11.73	77%	graph
gov.data.catalog  (https)	0.058267	203140	26.72	0.099947	203140	15.65	59%	graph
gov.data.resources  (https)	0.421415	49029	0.89	0.040869	49029	9.35	1053%	graph
gov.data.strategy  (https)	0.380541	15304	0.31	0.056178	15304	2.08	679%	graph
• gov.data.www  (https)  [v4R] 1/0.566488s  [v6R] 1/3.710943s	0.610309	121511	1.52	6.857812	121511	0.14	9%	graph
gov.digital  (https)	0.356917	34987	0.75	0.031468	34987	8.61	1148%	graph
gov.gsa.www  (https)	0.046711	189816	31.48	1.119150	189816	1.29	4%	graph
gov.gsaig.www  (https)	0.149886	65296	3.34	0.424369	65296	1.17	35%	graph
gov.performance.www  (https)	0.277501	11840	0.33	0.059845	11840	1.53	469%	graph
gov.usa.www  (https)	0.053359	47199	6.79	0.064049	47199	5.63	83%	graph
net.jsdelivr.cdn  (https)  [v4R] 1/1.094734s  [v6R] 1/1.312634s	1.139184	48904	0.33	1.577461	48904	0.24	72%	graph
IPv6 operational: 100% of linked subdomains (5/5), 79% of all linked domains (11/14)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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