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 2025.05.08 -

gov.plainlanguage. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v6R] 1/0.062698s	0.131611	76535	4.46	0.173098	76933	3.39	76%	graph
com.github  (https)	0.025746	282566	86.23	0.003350	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.069805s	0.181562	263722	11.12	0.001213	0	0	n/a	graph
gov.digital  (https)	0.377823	56976	1.15	0.028373	56976	15.52	1346%	graph
gov.digitalgov.www  (https)	0.007462	0	0	0.003391	0	0	n/a	graph
gov.gsa.www  (https)	0.021644	216016	78.48	0.023529	216016	71.66	91%	graph
gov.gsaig.www  (https)	0.297043	60518	1.55	0.633688	60518	0.73	47%	graph
gov.plainlanguage  (https)  [v4R] 1/0.027976s  [v6R] 1/1.027133s	0.407945	20827	0.39	1.054028	20827	0.15	39%	graph
• gov.plainlanguage.www  (https)	0.021722	20827	7.57	0.019560	20827	8.36	111%	graph
gov.usa.www  (https)	0.022459	49915	17.31	0.022018	49915	17.31	100%	graph
IPv6 operational: 100% of linked subdomains (2/2), 70% of all linked domains (7/10)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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