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 2025.07.22 -

gov.savingsbonds. | 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)  [v6R] 1/0.039569s	0.155989	77394	3.81	0.117146	77290	5.04	132%	graph
com.twitter  (https)  [v4R] 1/0.063615s	0.204839	273625	10.23	0.001212	0	0	n/a	graph
com.youtube.www  (https)	0.204092	611746	22.88	1.200174	606034	3.85	17%	graph
gov.data.www  (https)  [v4R] 1/0.215308s  [v6R] 1/0.215917s	0.235343	120935	3.93	0.236933	120935	3.91	100%	graph
gov.regulations.www  (https)	0.028673	3411	0.93	0.025552	3411	1.04	112%	graph
• gov.savingsbonds.www  (https)  [v4R] 1/0.043616s  [v6R] 1/0.304010s	0.095952	34474	2.77	0.679753	34474	0.39	14%	graph
gov.treasury.fiscal  (https)	0.123349	68866	4.27	0.497675	68866	1.06	25%	graph
gov.treasury.fiscaldata  (https)	0.111178	470017	32.31	0.933406	470017	3.84	12%	graph
gov.treasury.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.026287	48043	14.10	0.028119	48043	13.09	93%	graph
gov.usaspending.www  (https)	0.593906	2988	0.04	0.597860	2988	0.04	99%	graph
IPv6 operational: 100% of linked subdomains (1/1), 82% of all linked domains (9/11)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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