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 2026.09.20 -

gov.semiconductors. | Department of Commerce	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.challenges  (https)	0.036084	5397	1.14	0.038226	5397	1.08	95%	graph
com.googletagmanager.www  (https)	0.038345	1561	0.31	0.037953	1561	0.32	103%	graph
com.govdelivery.public  (https)  [v4R] 1/0.165495s  [v6R] 1/0.158735s	0.225429	7681	0.26	0.250378	7681	0.23	90%	graph
com.linkedin.www  (https)	0.191171	140506	5.61	0.120653	140465	8.93	159%	graph
com.manufacturingusa.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.chips.applications  (https)  [v4R] 1/0.137337s	0.468214	61347	1.00	0.023048	0	0	n/a	graph
gov.chips.askchips  (https)  [v4R] 1/0.164620s	0.344462	57575	1.28	0.002202	0	0	n/a	graph
gov.commerce.www  (https)	0.029719	5343	1.41	0.043859	5385	0.96	68%	graph
gov.nist.csrc  (https)	0.079242	48025	4.64	0.070555	48025	5.23	113%	graph
gov.nist.nvd  (https)	0.030491	5481	1.39	0.030850	5506	1.40	100%	graph
gov.nist.shop  (https)	0.625096	217472	2.65	0.002140	0	0	n/a	graph
gov.nist.webbook  (https)	0.037312	15291	3.15	0.065379	15291	1.79	57%	graph
gov.nist.www  (https)	0.049035	97051	15.11	0.044675	97051	16.83	111%	graph
gov.science.www	0.000	0	0	0.006318	0	0	n/a	graph
• gov.semiconductors.www  (https)  [v4R] 1/0.047750s  [v6R] 1/0.037940s	0.100909	102406	7.81	0.093856	102406	8.40	108%	graph
gov.usa.www  [v4R] 1/0.009526s  [v6R] 1/0.005165s	0.028348	48215	13.14	0.029293	48215	12.68	97%	graph
gov.vote  (https)	0.033676	5314	1.23	0.033210	5356	1.24	101%	graph
org.oclc.contentdm.nistdigitalarchives  [v4R] 1/0.099277s	0.310434	36470	0.90	0.008502	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 67% of all linked domains (12/18)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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