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 2025.06.22 -

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)	0.038398	286884	57.60	0.001189	0	0	n/a	graph
com.googletagmanager.www  (https)	0.028785	1561	0.43	0.030569	1561	0.40	93%	graph
gov.gsa  (https)  [v4R] 1/0.023616s  [v6R] 1/0.021656s	0.044423	216821	37.60	0.043660	216821	38.47	102%	graph
gov.gsa.tts  (https)	0.410862	17478	0.33	0.027749	17478	4.94	1519%	graph
gov.gsa.www  (https)	0.029862	216821	57.04	0.027382	216821	61.27	107%	graph
gov.gsaig.www  (https)	0.269238	61903	1.76	0.401340	61903	1.18	67%	graph
• gov.notify.www  (https)  [v4R] 1/0.028234s  [v6R] 1/0.042622s	0.440235	67689	1.17	0.457969	67689	1.13	96%	graph
gov.usa.www  (https)	0.019136	47950	19.25	0.019526	47950	19.25	100%	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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