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 2026.02.17 -

gov.simplereport. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)	0.039712	8891	1.74	0.045273	8891	1.51	87%	graph
com.youtube.www  (https)	0.190511	678642	27.25	0.201622	674472	25.60	94%	graph
gov.cdc.www  (https)	0.070125	60270	6.57	0.031518	60270	14.83	226%	graph
gov.hhs.oig  (https)	0.048560	40211	6.39	0.004107	0	0	n/a	graph
gov.hhs.www  (https)	0.037196	365	0.08	0.043013	365	0.06	86%	graph
gov.simplereport.training  (https)	0.090845	24626	2.09	0.090177	24626	2.09	100%	graph
• gov.simplereport.www  (https)	0.112490	24567	1.67	0.060504	24567	3.12	187%	graph
IPv6 operational: 100% of linked subdomains (2/2), 86% of all linked domains (6/7)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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