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.stopalcoholabuse. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)  [v4R] 50/2.757110s  [v6R] 50/2.666864s	2.782048	0	0	2.695742	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.089482s	0.602488	423044	5.36	0.927371	423142	3.48	65%	graph
com.googletagmanager.www  (https)	0.326234	1561	0.04	0.359018	1561	0.03	91%	graph
com.instagram.www  (https)	0.684051	396149	4.42	1.878099	396234	1.61	36%	graph
com.linkedin.www  (https)	0.244137	141608	4.43	0.271353	141608	3.99	90%	graph
com.x  (https)	1.238313	266111	1.64	0.004122	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.075879s  [v6R] 1/0.103938s	0.346922	836476	18.44	0.406150	812992	15.28	83%	graph
com.youtube.www  (https)	0.244045	820593	25.66	0.306375	836975	20.87	81%	graph
gov.findtreatment  (https)	0.131677	4987	0.29	0.362671	4987	0.11	36%	graph
gov.gpo.orders  (https)	0.361741	126793	2.68	0.142188	126793	6.81	254%	graph
gov.hhs.oig  (https)	0.212555	49840	1.79	0.003035	0	0	n/a	graph
gov.hhs.www  (https)	1.083048	365	0.00	0.118315	365	0.02	918%	graph
gov.samhsa.datatools  (https)	0.081674	3291	0.31	0.006323	0	0	n/a	graph
gov.samhsa.intranet  (https)	0.000	0	0	0.010645	0	0	n/a	graph
gov.samhsa.library  (https)	0.056581	118	0.02	0.007382	0	0	n/a	graph
gov.samhsa.www  (https)	2.530417	713468	2.15	0.006250	0	0	n/a	graph
• gov.stopalcoholabuse.www  (https)	0.000	0	0	0.023587	0	0	n/a	graph
gov.usa.www  (https)	0.042488	47199	8.57	0.064746	47199	5.63	66%	graph
net.veteranscrisisline.www  (https)	0.104874	24108	1.77	0.090443	24104	2.04	116%	graph
org.988lifeline  (https)	0.171495	319341	14.25	0.367331	319341	6.64	47%	graph
IPv6 operational: 0% of linked subdomains (0/1), 60% of all linked domains (12/20)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: [email protected]