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 2026.10.01 -

gov.usdigitalservice. | Executive Office of the President	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.linkedin.www  (https)	0.253415	140465	4.24	0.241912	140465	4.45	105%	graph
com.twitter  (https)  [v4R] 1/0.102470s	0.279819	35199	0.96	0.004116	0	0	n/a	graph
gov.cio.playbook  (https)  [v4R] 1/0.690345s	0.794705	33711	0.32	0.006282	0	0	n/a	graph
gov.cio.techfarhub  (https)  [v4R] 1/0.186129s	0.722514	795428	8.41	0.013587	0	0	n/a	graph
gov.digital.designsystem  (https)	0.349635	44847	0.98	0.068245	44847	5.03	513%	graph
• gov.usdigitalservice.www  (https)  [v4R] 2/0.085307s  [v6R] 2/0.087301s	0.125051	29930	1.83	0.136007	29930	1.68	92%	graph
gov.usds  (https)  [v4R] 1/0.070568s  [v6R] 1/0.048020s	0.108566	29930	2.11	0.085828	29930	2.69	127%	graph
gov.usds.sprint  (https)	1.118191	15273	0.10	0.085362	15273	1.37	1315%	graph
gov.usds.www  (https)	0.292584	29930	0.78	0.034466	29930	6.72	859%	graph
IPv6 operational: 100% of linked subdomains (1/1), 67% of all linked domains (6/9)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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