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 2025.07.01 -

gov.weather. | Department of Commerce	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  [v4R] 2/0.079393s  [v6R] 2/0.052478s	0.258051	75461	2.23	0.148118	75605	3.90	175%	graph
com.google.sites  (https)  [v4R] 3/0.193040s  [v6R] 3/0.119561s	0.307553	766352	19.04	0.276159	766744	21.19	111%	graph
com.twitter  [v4R] 2/0.111109s	0.268409	269753	7.68	0.001198	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.023630s  [v6R] 1/0.020212s	0.216413	608916	21.51	0.192797	606417	24.10	112%	graph
gov.aviationweather  (https)	0.058165	38310	5.04	0.064035	0	0	n/a	graph
gov.climate.www  (https)  [v4R] 1/0.135344s  [v6R] 1/0.026953s	0.153927	919	0.05	0.053518	919	0.13	289%	graph
gov.commerce.www	0.000	0	0	0.000	0	0	n/a	graph
gov.noaa.cio.www  [v4R] 1/0.028627s	0.093744	0	0	0.064168	0	0	n/a	graph
gov.noaa.gml  (https)	0.321822	33700	0.80	0.171017	33700	1.50	188%	graph
gov.noaa.ncep.cpc.www  (https)	0.058481	41448	5.45	0.015740	0	0	n/a	graph
gov.noaa.ncep.mag  [v4R] 1/0.116063s	0.154938	19136	0.95	0.064258	0	0	n/a	graph
gov.noaa.ncep.wpc.www	0.041418	164778	30.66	0.025405	164778	50.29	164%	graph
gov.noaa.nhc.www  (https)	0.045995	82593	14.00	0.031080	82593	20.33	145%	graph
gov.noaa.spc.www  (https)	0.123625	50214	3.11	0.091732	50214	4.21	135%	graph
gov.noaa.swpc.www  (https)	0.251709	91482	2.78	0.139632	91482	5.02	181%	graph
gov.noaa.vlab  (https)	0.107591	87078	6.21	0.064072	0	0	n/a	graph
gov.noaa.water  (https)	0.067742	34921	3.98	0.015769	0	0	n/a	graph
gov.noaa.www  [v4R] 1/0.011014s  [v6R] 1/0.005018s	0.033366	919	0.21	0.033624	919	0.21	100%	graph
gov.noaa.www  (https)	0.042735	919	0.17	0.043299	919	0.16	98%	graph
gov.usa.www  [v4R] 1/0.009885s  [v6R] 1/0.006225s	0.072403	48012	5.09	0.026600	48012	14.09	277%	graph
gov.weather  [v4R] 2/0.052396s  [v6R] 2/0.033376s	0.164919	129534	6.03	0.069419	129534	14.32	238%	graph
gov.weather.airquality  (https)	0.139328	24823	1.36	0.093830	24823	2.04	149%	graph
gov.weather.digital  (https)	0.075570	45081	4.59	0.074860	45081	4.65	101%	graph
gov.weather.forecast  (https)  [v4R] 1/0.039859s  [v6R] 1/0.025467s	0.084854	129534	11.77	0.090674	129534	10.98	93%	graph
gov.weather.radar  (https)	0.074441	27285	2.81	0.039692	27285	5.34	190%	graph
• gov.weather.www  (https)	0.114876	129534	8.67	0.036889	129534	27.45	317%	graph
org.purl  [v4R] 2/0.634414s	1.797933	5368	0.02	0.064068	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (6/6), 67% of all linked domains (18/27)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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