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 2026.03.09 -

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)	0.189015	141194	5.70	0.218900	141194	4.94	87%	graph
com.twitter  (https)  [v4R] 1/0.063042s	0.460883	238525	3.96	0.004108	0	0	n/a	graph
gov.cio.playbook  (https)  [v4R] 1/0.158335s	0.216707	33711	1.19	0.052411	0	0	n/a	graph
gov.cio.techfarhub  (https)  [v4R] 1/0.138591s	0.286582	795428	21.22	0.013606	0	0	n/a	graph
gov.digital.designsystem  (https)	0.379752	44105	0.89	0.047949	44105	7.16	806%	graph
• gov.usdigitalservice.www  (https)  [v4R] 2/0.079951s  [v6R] 2/0.094504s	0.112129	29930	2.04	0.143491	29930	1.60	78%	graph
gov.usds  (https)  [v4R] 1/1.100929s  [v6R] 1/0.054511s	1.142038	29930	0.20	0.319926	29930	0.72	358%	graph
gov.usds.sprint  (https)	0.067401	15273	1.74	0.054663	15273	2.16	124%	graph
gov.usds.www  (https)	0.054763	29930	4.23	0.031724	29930	7.37	174%	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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