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 2025.06.01 -

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)	0.053983	8891	1.28	0.041285	8891	1.65	129%	graph
com.youtube.www  (https)	0.178917	631016	27.05	0.290734	617768	16.25	60%	graph
gov.cdc.www  (https)	0.035572	59031	12.87	0.087088	59031	5.18	40%	graph
gov.hhs.oig  (https)	0.043554	41110	7.29	0.003317	0	0	n/a	graph
gov.hhs.www  (https)	0.026754	365	0.11	0.034440	365	0.08	76%	graph
gov.simplereport.training  (https)	0.278251	25799	0.71	0.097053	25799	2.03	287%	graph
• gov.simplereport.www  (https)	0.140297	25740	1.40	0.059873	25740	3.33	237%	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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