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 2026.10.01 -

gov.usidfc. | United States International Development Finance Corporation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.challenges  (https)	0.043302	5397	0.96	0.048106	5397	0.86	90%	graph
com.constantcontact.visitor  (https)	0.099212	1137	0.09	0.010622	0	0	n/a	graph
com.facebook.www  (https)  [v6R] 1/0.070331s	0.351465	462212	10.05	0.321238	462835	11.00	109%	graph
com.linkedin.www  (https)	0.213620	140465	5.03	0.620430	140506	1.73	34%	graph
com.medium.dfcgov  (https)	0.050513	5018	0.77	0.062957	5043	0.62	81%	graph
com.x  (https)	0.250469	35199	1.07	0.004111	0	0	n/a	graph
com.youtube.www  (https)	0.274785	888744	24.75	0.488761	892740	13.96	56%	graph
gov.dfc.www  (https)	0.031316	50885	12.52	0.006330	0	0	n/a	graph
gov.usa.www  (https)	0.268787	48647	1.38	1.059720	48647	0.35	25%	graph
• gov.usidfc.www  (https)  [v4R] 1/1.050021s	1.096778	50885	0.35	0.010673	0	0	n/a	graph
gov.whitehouse.www  (https)	0.085385	291397	26.16	0.101978	291397	22.01	84%	graph
IPv6 operational: 0% of linked subdomains (0/1), 64% of all linked domains (7/11)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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