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.childcare. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.adobe.get  (https)  [v4R] 1/0.050234s  [v6R] 1/0.258787s	0.082522	7	0.00	0.309611	7	0.00	26%	graph
com.googletagmanager.www  (https)	0.066192	1561	0.18	0.038932	1561	0.31	174%	graph
gov.acf  (https)	1.105673	0	0	0.006249	0	0	n/a	graph
gov.acf.childcare.www  (https)	0.127258	46617	2.80	0.009470	0	0	n/a	graph
• gov.childcare.www  (https)	0.307674	46617	1.16	0.013537	0	0	n/a	graph
gov.grants.www  (https)	0.035822	62186	13.56	0.027603	62186	17.57	130%	graph
gov.hhs.acf.www  (https)  [v4R] 1/0.044451s	0.101677	0	0	0.006328	0	0	n/a	graph
gov.hhs.oig  (https)	0.221763	49840	1.72	0.053571	0	0	n/a	graph
gov.hhs.www  (https)	0.077777	365	0.04	0.209996	365	0.01	37%	graph
gov.usa.www  (https)	0.029439	47199	12.42	0.035421	47199	10.29	83%	graph
gov.usajobs.www  (https)	0.084737	407	0.04	0.135391	405	0.02	62%	graph
IPv6 operational: 0% of linked subdomains (0/1), 55% of all linked domains (6/11)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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