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.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)	0.032812	5397	1.29	0.032832	5397	1.29	100%	graph
com.googletagmanager.www  (https)	0.047404	1561	0.25	0.037533	1561	0.32	127%	graph
com.govdelivery.public  (https)  [v4R] 1/0.058287s  [v6R] 1/0.054178s	0.092250	7681	0.64	0.082314	7681	0.71	112%	graph
com.manufacturingusa.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.archives.bidenwhitehouse  (https)	0.121935	128104	8.08	0.028553	128104	34.91	432%	graph
gov.commerce.www  (https)	0.030623	5343	1.36	0.031301	5385	1.33	98%	graph
gov.nist.csrc  (https)	0.043796	48088	8.53	0.063523	48088	5.82	68%	graph
gov.nist.nvd  (https)	0.035486	5481	1.19	0.035456	5506	1.20	100%	graph
gov.nist.shop  (https)	0.653905	216968	2.53	0.008320	0	0	n/a	graph
gov.nist.sibr  (https)	0.050806	151826	23.17	0.045590	151826	25.74	111%	graph
gov.nist.webbook  (https)	0.041006	14994	2.79	0.048951	14994	2.38	85%	graph
gov.nist.www  (https)	0.039987	95730	18.73	0.052956	95730	14.05	75%	graph
gov.science.www  [v4R] 1/0.062796s	0.186685	8505	0.35	0.003028	0	0	n/a	graph
• gov.standards.www  (https)  [v4R] 2/0.099133s  [v6R] 2/0.096641s	0.135629	93933	5.31	0.140403	93933	5.12	96%	graph
gov.trade.www  (https)	0.027655	257683	72.81	0.005328	0	0	n/a	graph
gov.usa.www  [v4R] 1/0.004658s  [v6R] 1/0.004710s	0.023542	47217	15.66	0.023412	47217	15.66	100%	graph
gov.vote  (https)	0.030083	5314	1.35	0.028632	5356	1.46	108%	graph
org.ansi  (https)	0.065950	5292	0.62	0.059201	5356	0.69	112%	graph
org.oclc.contentdm.nistdigitalarchives  [v4R] 1/0.091346s	0.302094	36470	0.92	0.010556	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

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