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 2026.07.01 -

gov.btfa. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.975986	428703	3.35	1.377783	428339	2.37	71%	graph
com.flickr.www  (https)	0.065908	57433	6.74	0.109328	57433	4.02	60%	graph
com.instagram.www  (https)	0.581249	411757	5.41	3.839391	411682	0.82	15%	graph
com.twitter  (https)  [v4R] 1/0.128554s	0.653389	280445	3.28	0.003029	0	0	n/a	graph
com.youtube.www  (https)	0.267926	773513	22.10	0.361250	767208	16.21	73%	graph
edu.bie.www  (https)	0.317250	57324	1.38	0.006526	0	0	n/a	graph
gov.bia.www  (https)	0.521680	50074	0.73	0.007840	0	0	n/a	graph
gov.blm.www  (https)	0.547487	123082	1.72	0.713477	123082	1.32	77%	graph
gov.boem.www  (https)	0.066589	87958	10.17	0.002208	0	0	n/a	graph
gov.bsee.www  (https)	0.285308	62579	1.68	0.090334	62579	5.30	317%	graph
• gov.btfa.www  (https)  [v4R] 1/0.060510s	1.188395	56912	0.37	0.013710	0	0	n/a	graph
gov.doi.www  (https)	0.261712	54907	1.61	0.091729	54907	4.60	287%	graph
gov.doioig.www  (https)	0.291518	50348	1.32	0.003033	0	0	n/a	graph
gov.fws.www  (https)	0.714060	221622	2.37	0.010787	0	0	n/a	graph
gov.nps.www  (https)  [v4R] 1/0.080506s  [v6R] 1/0.280357s	0.107561	70260	5.01	0.317032	70260	1.69	34%	graph
gov.osmre.www  (https)	0.095671	64870	5.21	0.114269	64869	4.34	83%	graph
gov.usbr.www  (https)	0.000	0	0	0.006302	0	0	n/a	graph
gov.usgs.www  (https)	0.063239	919	0.11	0.275835	919	0.03	23%	graph
IPv6 operational: 0% of linked subdomains (0/1), 56% of all linked domains (10/18)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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