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 2026.10.13 -

gov.standards. | Department of Commerce	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.challenges  (https)	0.283574	5397	0.15	0.092955	5397	0.45	308%	graph
com.googletagmanager.www  (https)	0.062666	1561	0.19	0.042004	1561	0.28	148%	graph
com.govdelivery.public  (https)  [v4R] 1/0.186877s  [v6R] 1/0.170872s	0.297937	7681	0.20	0.225864	7681	0.26	132%	graph
com.manufacturingusa.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.archives.bidenwhitehouse  (https)	0.176708	128104	5.55	0.073730	128104	13.39	241%	graph
gov.commerce.www  (https)	0.041941	5332	0.99	0.339415	5374	0.12	12%	graph
gov.nist.csrc  (https)	0.206294	48866	1.81	0.167038	48866	2.23	123%	graph
gov.nist.nvd  (https)	0.281477	5481	0.15	0.072605	5506	0.58	392%	graph
gov.nist.shop  (https)	0.915163	216958	1.81	0.014066	0	0	n/a	graph
gov.nist.sibr  (https)	0.132396	152430	8.81	0.309933	152430	3.76	43%	graph
gov.nist.webbook  (https)	0.093916	15291	1.25	0.101035	15291	1.16	92%	graph
gov.nist.www  (https)	0.069906	96894	10.71	0.087762	96894	8.50	79%	graph
gov.science.www  [v4R] 1/0.037489s	1.147347	6947	0.05	0.003029	0	0	n/a	graph
• gov.standards.www  (https)  [v4R] 2/0.580811s  [v6R] 2/0.376468s	0.658189	94872	1.10	0.442765	94872	1.64	149%	graph
gov.trade.www  (https)	0.170014	257849	11.57	0.013739	0	0	n/a	graph
gov.usa.www  [v4R] 1/0.008508s  [v6R] 1/0.005768s	0.056412	48647	6.63	0.061567	48647	6.08	92%	graph
gov.vote  (https)	0.279476	5303	0.15	0.056782	5345	0.73	502%	graph
org.ansi  (https)	0.063897	5303	0.64	0.085427	5345	0.48	75%	graph
org.oclc.contentdm.nistdigitalarchives  [v4R] 1/0.101601s	1.776708	36470	0.16	0.003035	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 74% of all linked domains (14/19)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: [email protected]