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 2026.09.22 -

gov.energystar. | Environmental Protection Agency	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook  (https)  [v4R] 2/0.309153s  [v6R] 2/1.164902s	0.714536	453940	4.85	1.744128	453989	1.99	41%	graph
com.googletagmanager.www  (https)	1.075927	1561	0.01	0.040778	1561	0.30	2688%	graph
com.linkedin.www  (https)	0.169394	140465	6.34	0.590008	596068	7.71	122%	graph
com.site.my.energystar  (https)  [v4R] 1/0.257992s  [v6R] 1/0.193071s	0.463382	1344	0.02	0.364365	1344	0.03	127%	graph
com.x  (https)	2.361948	32811	0.11	0.002443	0	0	n/a	graph
com.youtube.www  (https)	0.255035	884532	26.46	0.216682	881490	31.14	118%	graph
• gov.energystar.www  (https)	0.105831	46347	3.37	0.062108	46347	5.70	169%	graph
gov.epa.www  (https)	0.043335	64713	11.48	0.067373	64713	7.37	64%	graph
IPv6 operational: 100% of linked subdomains (1/1), 88% of all linked domains (7/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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