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 2026.07.20 -

gov.taaps. | Department of the Treasury	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	1.036807	422995	3.12	0.652798	423847	4.96	159%	graph
com.twitter  (https)  [v4R] 1/0.071170s	0.425810	266183	4.78	0.005312	0	0	n/a	graph
com.youtube.www  (https)	0.765793	803518	8.01	0.294585	781238	20.27	253%	graph
gov.data.www  (https)  [v4R] 1/0.296008s  [v6R] 1/0.229428s	0.602983	121511	1.54	0.297635	121511	3.12	203%	graph
gov.regulations.www  (https)	0.276068	919	0.03	1.086185	919	0.01	25%	graph
• gov.taaps.www  (https)	0.139231	42102	2.31	0.482353	42102	0.67	29%	graph
gov.treasury.fiscal  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.treasury.fiscal.fedinvest  (https)  [v4R] 3/0.447637s  [v6R] 3/2.149156s	0.903383	12407	0.10	3.644508	12407	0.03	25%	graph
gov.treasury.fiscal.slgsafe  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.treasury.fiscaldata  (https)	0.000	0	0	6.612302	610083	0.70	n/a	graph
gov.treasury.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.049592	47199	7.35	0.051627	47199	7.06	96%	graph
gov.usaspending.www  (https)	0.714469	2917	0.03	1.499337	2917	0.01	48%	graph
IPv6 operational: 100% of linked subdomains (1/1), 69% of all linked domains (9/13)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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