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.namus. | Department of Justice	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.555092	425313	5.85	0.601203	423981	5.38	92%	graph
com.google.www  (https)	0.068921	80951	9.08	0.088137	80861	7.01	77%	graph
com.googletagmanager.www  (https)	0.041553	1561	0.29	0.066765	1561	0.18	62%	graph
com.linkedin.www  (https)	0.338001	141608	3.20	0.244026	141608	4.43	139%	graph
com.pinterest  (https)  [v4R] 1/0.033884s	0.255796	949102	28.40	0.003030	0	0	n/a	graph
com.reddit  (https)  [v4R] 1/0.298544s  [v6R] 1/0.034712s	0.333928	190240	4.36	0.037729	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.072119s	0.262982	266111	7.75	0.002375	0	0	n/a	graph
com.youtube.www  (https)	0.282157	835010	22.59	0.801517	832447	7.93	35%	graph
gov.fbi.www  (https)	0.077734	5317	0.53	0.281955	5359	0.15	28%	graph
gov.justice.www  (https)	0.079531	102367	9.89	0.054127	102367	14.46	146%	graph
gov.namus.www  [v4R] 2/0.080877s  [v6R] 2/0.491676s	0.164749	63549	2.96	0.536206	63549	0.90	31%	graph
• gov.namus.www  (https)  [v4R] 1/0.041407s  [v6R] 1/0.075536s	0.490605	63549	0.99	0.143461	63549	3.39	343%	graph
gov.ojp.bja  (https)	0.287553	56061	1.49	0.324555	56061	1.32	89%	graph
gov.ojp.bjs  (https)	0.132716	71013	4.10	0.128322	71013	4.23	103%	graph
gov.ojp.nij.namus  (https)	0.042541	63549	11.54	0.083560	63549	5.84	51%	graph
gov.ojp.ojjdp  (https)	0.082932	52514	4.89	0.090691	52514	4.45	91%	graph
gov.ojp.ovc  (https)	0.112357	63772	4.34	0.087398	63772	5.59	129%	graph
gov.ojp.smart  (https)	0.115417	47155	3.13	0.101295	47155	3.56	114%	graph
gov.ojp.www  (https)	0.069714	56371	6.23	0.065033	56371	6.62	106%	graph
gov.osc.www  (https)	0.420395	125628	2.28	0.067352	125628	14.31	627%	graph
gov.usa.www  (https)	0.058558	47199	6.21	0.023974	47199	15.66	252%	graph
IPv6 operational: 100% of linked subdomains (2/2), 86% of all linked domains (18/21)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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