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 2026.02.14 -

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] 2/0.056206s  [v6R] 2/0.103477s	0.156272	74761	3.66	0.262869	74922	2.18	60%	graph
com.google.sites  (https)  [v4R] 3/0.166291s  [v6R] 3/0.169000s	0.244061	1232861	38.55	0.260671	1232548	36.17	94%	graph
com.twitter	0.026157	15	0.00	0.002294	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.024283s  [v6R] 1/0.031045s	0.193595	674617	26.67	0.214149	677411	24.15	91%	graph
gov.aviationweather  (https)	0.045321	38452	6.52	0.005211	0	0	n/a	graph
gov.climate.www  (https)  [v4R] 1/0.097161s  [v6R] 1/0.051115s	0.114377	919	0.06	0.070217	919	0.10	163%	graph
gov.commerce.www  [v4R] 1/0.036989s  [v6R] 1/0.055966s	0.076756	6981	0.70	0.170067	7044	0.32	45%	graph
gov.noaa.cio.www  [v4R] 1/0.037752s	0.140209	0	0	0.005310	0	0	n/a	graph
gov.noaa.gml  (https)	0.213013	33866	1.21	0.194882	33866	1.33	110%	graph
gov.noaa.ncep.cpc.www  (https)	0.148679	41607	2.14	0.003030	0	0	n/a	graph
gov.noaa.ncep.mag  [v4R] 1/0.245935s	0.458157	19098	0.32	0.017815	0	0	n/a	graph
gov.noaa.ncep.wpc.www	0.016331	167321	79.78	0.009024	167321	141.84	178%	graph
gov.noaa.nhc.www  (https)	0.029445	68541	18.03	0.057540	68541	9.17	51%	graph
gov.noaa.spc.www  (https)	0.000	0	0	0.411496	54464	1.01	n/a	graph
gov.noaa.swpc.www  (https)	0.080935	91125	8.69	0.049206	91125	14.19	163%	graph
gov.noaa.vlab  (https)	0.094898	88811	7.21	0.003030	0	0	n/a	graph
gov.noaa.water  (https)	0.148192	36338	1.87	0.022990	0	0	n/a	graph
gov.noaa.www  [v4R] 1/0.007918s  [v6R] 1/0.005019s	0.025973	919	0.28	0.023947	919	0.30	109%	graph
gov.noaa.www  (https)	0.058264	919	0.12	0.027403	919	0.26	215%	graph
gov.usa.www  [v4R] 1/0.005023s  [v6R] 1/0.004785s	0.023595	46798	15.52	0.022552	46798	16.23	105%	graph
gov.weather  [v4R] 2/0.050804s  [v6R] 2/0.042260s	0.083291	121555	11.17	0.081617	127627	12.02	108%	graph
gov.weather.airquality  (https)	0.096867	24903	1.98	0.096852	24903	1.98	100%	graph
gov.weather.digital  (https)	0.117360	45161	2.94	0.117825	45161	2.94	100%	graph
gov.weather.forecast  (https)  [v4R] 1/0.026429s  [v6R] 1/0.027880s	0.054271	121555	17.17	0.059404	127627	16.50	96%	graph
gov.weather.radar  (https)	0.030755	27307	6.94	0.025440	27307	8.33	120%	graph
• gov.weather.www  (https)	0.027028	121555	34.35	0.032513	127627	30.43	89%	graph
org.purl  [v4R] 2/0.361763s	1.371951	5368	0.03	0.052267	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (6/6), 70% of all linked domains (19/27)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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