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 2026.07.21 -

gov.usds. | 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)	0.230008	140329	4.65	0.161192	141608	6.71	144%	graph
com.twitter  (https)  [v4R] 1/0.059111s	0.288476	266111	7.05	0.002478	0	0	n/a	graph
gov.cio.playbook  (https)  [v4R] 1/0.186357s	0.225377	33711	1.14	0.002381	0	0	n/a	graph
gov.cio.techfarhub  (https)  [v4R] 1/0.192208s	0.856097	795428	7.09	0.005361	0	0	n/a	graph
gov.digital.designsystem  (https)	0.027543	44105	12.46	0.030279	44105	11.22	90%	graph
gov.usds  (https)  [v4R] 1/0.033843s  [v6R] 1/0.037610s	2.502154	29930	0.09	0.089551	29930	2.57	2811%	graph
gov.usds.sprint  (https)	0.037905	15273	3.15	0.043698	15273	2.71	86%	graph
• gov.usds.www  (https)	0.055529	29930	4.15	0.049798	29930	4.66	112%	graph
IPv6 operational: 100% of linked subdomains (3/3), 62% of all linked domains (5/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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