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 2026.07.21 -

gov.fpisc. | Federal Permitting Improvement Council	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.flickr.www  (https)	0.085360	57606	5.17	0.077355	57606	5.71	110%	graph
com.linkedin.www  (https)	0.228324	141608	4.74	0.169975	141608	6.39	135%	graph
com.twitter  (https)  [v4R] 1/0.072596s	0.288464	266111	7.05	0.003031	0	0	n/a	graph
• gov.fpisc.www  (https)  [v4R] 1/0.062008s	0.171147	67584	3.02	0.000	0	0	n/a	graph
gov.house.uscode  (https)	0.147474	77936	4.04	0.004103	0	0	n/a	graph
gov.performance.permits.data  (https)	0.998951	610345	4.67	0.053399	0	0	n/a	graph
gov.performance.permits.www  (https)	0.138308	385	0.02	1.063074	385	0.00	13%	graph
gov.performance.www  (https)	0.315383	11840	0.29	0.051857	11840	1.77	618%	graph
gov.permitting.www  (https)	0.106279	67584	4.86	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.034373	47199	10.59	0.036922	47199	10.00	94%	graph
gov.vote	0.028618	5292	1.44	0.036764	5335	1.13	78%	graph
gov.whitehouse.www  (https)	0.507401	295348	4.44	0.288480	295348	7.82	176%	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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