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 2026.03.26 -

gov.mrlc. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.arcgis.storymaps  (https)	1.156211	179583	1.19	0.004130	0	0	n/a	graph
com.facebook  (https)  [v4R] 2/0.278574s  [v6R] 1/0.063751s	0.745903	465363	4.77	0.403661	462949	8.76	184%	graph
com.govdelivery.public  (https)  [v4R] 1/0.180261s  [v6R] 1/0.189576s	0.248654	7656	0.24	0.285073	7656	0.20	87%	graph
com.instagram  (https)  [v4R] 1/0.067472s  [v6R] 1/0.071197s	0.523794	601980	8.78	0.539722	607337	8.60	98%	graph
com.x  (https)	0.160136	244522	11.66	0.003029	0	0	n/a	graph
com.youtube.www  (https)	0.463947	690985	11.39	0.231751	691307	22.83	201%	graph
• gov.mrlc.www  (https)	0.641405	50755	0.60	0.013633	0	0	n/a	graph
gov.usgs.cr.devmrlc  (https)	0.010650	0	0	0.008538	0	0	n/a	graph
gov.usgs.pubs  (https)	0.245970	28374	0.88	0.797280	28374	0.27	31%	graph
gov.usgs.www  (https)	2.221573	129083	0.44	2.224800	129083	0.44	100%	graph
net.jsdelivr.cdn  (https)  [v4R] 1/0.028852s  [v6R] 1/0.041401s	0.124973	46792	2.88	0.128320	46792	2.79	97%	graph
org.science.spj  (https)	0.069567	7064	0.78	0.018068	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 58% of all linked domains (7/12)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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