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 2026.08.22 -

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] 2/0.118554s  [v6R] 1/0.005923s	0.435138	427019	7.49	0.276203	426996	11.80	158%	graph
com.google.sites  (https)  [v4R] 2/0.090549s  [v6R] 2/0.104729s	0.149372	905083	46.34	0.174274	905197	39.69	86%	graph
com.twitter	0.046903	16	0.00	0.002987	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.022082s  [v6R] 1/0.022116s	0.325242	864091	20.28	0.207378	867050	31.96	158%	graph
gov.aviationweather  (https)	0.047608	39257	6.37	0.112368	39257	2.67	42%	graph
gov.climate.www  (https)  [v4R] 1/0.214785s  [v6R] 1/0.178991s	0.236325	0	0	0.199769	0	0	n/a	graph
gov.commerce.www  [v4R] 1/0.069083s  [v6R] 1/0.015473s	0.093722	5343	0.44	0.042333	5385	0.98	223%	graph
gov.noaa.cio.www  [v4R] 1/0.045918s	0.103040	0	0	0.005205	0	0	n/a	graph
gov.noaa.gml  (https)	0.232960	33759	1.11	0.284840	33759	0.91	82%	graph
gov.noaa.ncep.cpc.www  (https)	0.064092	42157	5.03	0.003029	0	0	n/a	graph
gov.noaa.ncep.mag  [v4R] 1/0.187965s	0.370373	19213	0.40	0.102463	0	0	n/a	graph
gov.noaa.ncep.wpc.www	0.412567	158276	2.93	0.022562	158276	54.89	1873%	graph
gov.noaa.nhc.www  (https)	0.029689	241969	63.66	0.023626	241969	80.26	126%	graph
gov.noaa.spc.www  (https)	0.174739	54281	2.38	0.034981	54281	12.18	512%	graph
gov.noaa.swpc.www  (https)  [v4R] 1/0.132786s	0.404656	93131	1.76	0.056593	0	0	n/a	graph
gov.noaa.vlab  (https)	0.106885	94730	6.82	0.004142	0	0	n/a	graph
gov.noaa.water  (https)	0.288005	37706	1.00	0.006432	0	0	n/a	graph
gov.noaa.www  [v4R] 1/0.005378s  [v6R] 1/0.005906s	0.025429	0	0	0.026361	0	0	n/a	graph
gov.noaa.www  (https)	0.142044	0	0	0.173025	0	0	n/a	graph
gov.usa.www  [v4R] 1/0.006965s  [v6R] 1/0.016891s	0.028498	47217	12.87	0.040066	47217	9.01	70%	graph
gov.weather  [v4R] 2/0.067055s  [v6R] 2/0.048289s	0.109685	122259	8.56	0.088623	122259	10.60	124%	graph
gov.weather.airquality  (https)	0.108757	24903	1.76	0.338929	24903	0.56	32%	graph
gov.weather.digital  (https)	0.522483	45161	0.66	0.346817	45161	1.00	151%	graph
gov.weather.forecast  (https)  [v4R] 1/0.034420s  [v6R] 1/0.043752s	0.078669	122259	11.96	0.086218	122259	10.85	91%	graph
gov.weather.radar  (https)	0.047718	28400	4.61	0.043121	28400	5.04	109%	graph
• gov.weather.www  (https)	0.049798	122259	19.04	0.034528	122259	27.43	144%	graph
org.purl  [v4R] 2/0.351009s	0.680499	5368	0.06	0.056600	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (6/6), 59% of all linked domains (16/27)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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