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.spaceweather. | Department of Commerce	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  [v4R] 1/0.005652s  [v6R] 2/0.065899s	0.146213	77129	4.03	0.152089	76317	3.83	95%	graph
com.twitter  (https)  [v4R] 1/0.090124s	0.182560	263266	11.04	0.506746	0	0	n/a	graph
gov.noaa.ncep.www	0.015712	0	0	0.064706	0	0	n/a	graph
gov.noaa.swpc.www  (https)	0.140865	91800	5.00	0.033801	91800	21.22	424%	graph
gov.noaa.www  [v4R] 1/0.110561s  [v6R] 1/0.009843s	0.129447	919	0.05	0.027892	919	0.26	478%	graph
gov.spaceweather.testbed  (https)	0.253269	27235	0.82	0.307643	27235	0.68	82%	graph
• gov.spaceweather.www  (https)	0.139822	92073	5.05	0.132896	92073	5.32	105%	graph
gov.usa.www  [v4R] 1/0.012489s  [v6R] 1/0.008646s	0.030501	49915	12.69	0.027473	49915	14.10	111%	graph
gov.weather.www  [v4R] 1/0.016618s  [v6R] 1/0.011219s	0.045938	127244	21.57	0.037571	127244	26.24	122%	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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