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 2026.01.07 -

gov.usdigitalservice. | Executive Office of the President	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
gov.cio.playbook  (https)  [v4R] 1/0.157462s	0.207971	33711	1.24	0.008469	0	0	n/a	graph
gov.cio.techfarhub  (https)  [v4R] 1/0.148752s	0.234642	795428	25.93	0.008431	0	0	n/a	graph
gov.digital.designsystem  (https)	0.410117	44105	0.82	0.033165	44105	10.20	1242%	graph
• gov.usdigitalservice.www  (https)  [v4R] 2/0.117962s  [v6R] 2/0.062893s	0.153911	26113	1.30	0.091903	26113	2.19	168%	graph
gov.usds  (https)  [v4R] 1/0.038439s  [v6R] 1/0.038629s	0.092705	26113	2.17	0.068387	26113	2.93	135%	graph
gov.usds.sprint  (https)	0.053154	15273	2.20	0.026232	15273	4.48	204%	graph
gov.usds.www  (https)	0.047848	26113	4.24	0.067337	26113	2.97	70%	graph
IPv6 operational: 100% of linked subdomains (1/1), 71% of all linked domains (5/7)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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