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 2026.10.01 -

gov.smart. | Department of Justice	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v6R] 1/0.056345s	0.637950	462122	5.53	0.871158	462728	4.05	73%	graph
com.googletagmanager.www  (https)	0.060409	1561	0.20	0.069416	1561	0.17	87%	graph
com.linkedin.www  (https)	0.209182	139186	5.08	0.201480	140465	5.33	105%	graph
com.pinterest  (https)  [v4R] 1/0.268247s	0.481984	1180934	18.73	0.003031	0	0	n/a	graph
com.reddit  (https)  [v4R] 1/0.050821s  [v6R] 1/0.034879s	0.130207	190240	11.16	0.037897	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.098612s	0.222765	35200	1.21	0.002434	0	0	n/a	graph
com.x  (https)	0.736896	35200	0.36	0.004115	0	0	n/a	graph
com.youtube.www  (https)	0.226337	888506	29.99	0.412205	887745	16.44	55%	graph
gov.justice.www  (https)	0.104303	101278	7.43	0.102237	101278	7.58	102%	graph
gov.nsopw.www  (https)  [v4R] 2/0.077477s  [v6R] 2/0.297651s	0.112149	64166	4.37	0.326216	64166	1.50	34%	graph
gov.ojp.bja  (https)	0.087283	55572	4.87	0.103846	55572	4.12	84%	graph
gov.ojp.bjs  (https)	0.102785	70957	5.31	0.124181	70957	4.37	82%	graph
gov.ojp.ojjdp  (https)	0.341545	53253	1.19	0.113954	53253	3.60	302%	graph
gov.ojp.ovc  (https)	0.101898	63333	4.78	0.094677	63333	5.14	107%	graph
gov.ojp.smart  (https)	0.567780	47045	0.63	0.102400	47045	3.52	556%	graph
gov.ojp.www  (https)	0.092799	54039	4.48	1.137064	54039	0.36	8%	graph
gov.osc.www  (https)	0.750582	125809	1.28	0.066449	125809	14.54	1136%	graph
• gov.smart.www  (https)  [v4R] 2/0.144515s  [v6R] 2/0.164746s	0.202622	47045	1.78	0.229413	47045	1.57	88%	graph
gov.usa.www  (https)	0.057787	48647	6.51	0.063128	48647	5.89	90%	graph
IPv6 operational: 100% of linked subdomains (1/1), 79% of all linked domains (15/19)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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