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 2026.03.10 -

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)  [v4R] 1/0.154057s  [v6R] 1/0.336447s	0.485822	465184	7.32	0.899897	465406	3.95	54%	graph
com.twitter  (https)  [v4R] 1/0.064514s	0.248883	239132	7.36	0.002493	0	0	n/a	graph
com.youtube.www  (https)	0.490613	684424	10.66	0.241316	682442	21.60	203%	graph
gov.data.www  (https)  [v4R] 1/0.211624s  [v6R] 1/0.208182s	0.462204	121568	2.01	0.482979	121568	1.92	96%	graph
gov.regulations.www  (https)	0.040396	919	0.18	0.034585	919	0.21	118%	graph
• gov.savingsbonds.www  (https)  [v4R] 1/1.387616s  [v6R] 1/0.309809s	1.500568	34466	0.18	3.829878	34466	0.07	39%	graph
gov.treasury.fiscal  (https)	0.260327	69286	2.03	0.642690	69286	0.82	40%	graph
gov.treasury.fiscaldata  (https)	1.636783	581844	2.71	1.695216	581844	2.62	97%	graph
gov.treasury.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.054032	47580	6.72	0.032923	47580	11.34	169%	graph
gov.usaspending.www  (https)	1.687731	2983	0.01	1.840773	2983	0.01	92%	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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