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.notify. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.github  (https)	0.034448	545992	122.52	0.003359	0	0	n/a	graph
com.googletagmanager.www  (https)	0.034422	1561	0.35	0.035876	1561	0.34	97%	graph
gov.gsa  (https)  [v4R] 1/0.022660s  [v6R] 1/0.023913s	0.049671	216706	33.74	0.049129	216706	33.74	100%	graph
gov.gsa.tts  (https)	0.341793	17478	0.39	0.032602	17478	4.17	1066%	graph
gov.gsa.www  (https)	0.031397	216706	53.33	0.035323	216706	47.24	89%	graph
gov.gsaig.www  (https)	0.760333	63282	0.64	0.277401	63282	1.74	274%	graph
• gov.notify.www  (https)  [v4R] 1/0.306983s  [v6R] 1/0.036330s	0.747991	67689	0.69	0.559970	67689	0.92	134%	graph
gov.usa.www  (https)	0.021583	48043	17.45	0.035033	48043	10.47	60%	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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