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 2026.03.09 -

gov.notify. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.github  (https)	1.600563	563742	2.69	0.004113	0	0	n/a	graph
com.googletagmanager.www  (https)	0.032609	1561	0.37	0.036663	1561	0.33	89%	graph
gov.gsa  (https)  [v4R] 1/0.047687s  [v6R] 1/0.263720s	0.101157	198957	15.03	0.332088	198957	4.57	30%	graph
gov.gsa.tts  (https)	0.297793	17478	0.45	0.071650	17478	1.88	418%	graph
gov.gsa.www  (https)	0.125292	198957	12.14	0.090573	198957	16.87	139%	graph
gov.gsaig.www  (https)	0.103501	64206	4.76	0.153737	64206	3.20	67%	graph
• gov.notify.www  (https)  [v4R] 1/0.236243s  [v6R] 1/0.302478s	1.428686	67659	0.36	0.955943	67659	0.54	150%	graph
gov.usa.www  (https)	0.256621	47580	1.42	0.051698	47580	7.12	502%	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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