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.wizard. | 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)  [v4R] 1/0.078857s	0.626602	423596	5.16	0.462380	424008	7.00	136%	graph
com.twitter  (https)  [v4R] 1/0.073767s	0.326974	266111	6.23	0.003031	0	0	n/a	graph
com.youtube.www  (https)	0.281217	820072	22.27	0.286891	818454	21.83	98%	graph
gov.data.www  (https)  [v4R] 1/0.198065s  [v6R] 1/0.209728s	0.345214	121511	2.69	3.428420	121511	0.27	10%	graph
gov.regulations.www  (https)	0.045541	919	0.16	0.134694	919	0.05	34%	graph
gov.treasury.fiscal  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.treasury.fiscaldata  (https)	0.000	0	0	4.943856	610083	0.94	n/a	graph
gov.treasury.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.131321	47199	2.75	0.132247	47199	2.73	99%	graph
gov.usaspending.www  (https)	1.881042	2917	0.01	0.642918	2917	0.03	293%	graph
• gov.wizard.www  (https)  [v4R] 1/0.050610s  [v6R] 1/0.304108s	0.135516	369	0.02	0.631748	369	0.00	21%	graph
IPv6 operational: 100% of linked subdomains (1/1), 73% of all linked domains (8/11)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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