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 2025.08.15 -

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)  [v4R] 1/0.111148s	0.298627	78183	2.00	0.116321	78970	5.19	259%	graph
com.github  (https)	0.028613	553783	150.89	0.003316	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.074696s	0.197218	276204	10.70	0.001177	0	0	n/a	graph
gov.digital  (https)	0.365927	56801	1.19	0.034020	56801	12.75	1074%	graph
gov.gsa.www  (https)	0.021682	216185	78.54	0.028340	216185	58.91	75%	graph
gov.gsaig.www  (https)	0.235692	63015	2.05	0.262392	63015	1.83	90%	graph
gov.plainlanguage  (https)  [v4R] 1/0.028925s  [v6R] 1/0.028759s	0.176179	20819	0.90	0.061158	20819	2.60	289%	graph
• gov.plainlanguage.www  (https)	0.023354	20819	6.91	0.021350	20819	7.56	110%	graph
gov.usa.www  (https)	0.027007	48047	13.58	0.028880	48047	13.09	96%	graph
IPv6 operational: 100% of linked subdomains (2/2), 78% of all linked domains (7/9)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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