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.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)	0.061119	8891	1.11	0.050801	8891	1.36	122%	graph
com.facebook.www  (https)  [v6R] 1/0.064815s	0.346567	462207	10.19	0.767289	462725	4.60	45%	graph
com.googletagmanager.www  (https)	0.282418	1561	0.04	0.057824	1561	0.21	495%	graph
com.instagram.www  (https)	0.322155	416052	9.86	0.445864	415978	7.13	72%	graph
com.linkedin.www  (https)	0.210877	140465	5.10	0.263285	140465	4.07	80%	graph
com.x  (https)	0.456775	35199	0.59	0.002339	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.109964s  [v6R] 1/0.121326s	0.338835	889580	20.08	0.362587	890862	18.78	94%	graph
com.youtube.www  (https)	0.235647	888532	28.85	0.231578	889866	29.39	102%	graph
gov.findtreatment  (https)	0.127588	4987	0.30	0.138390	4987	0.28	92%	graph
gov.gpo.orders  (https)	0.150037	131640	6.70	1.104017	131640	0.91	14%	graph
gov.hhs.oig  (https)	0.156815	51407	2.51	0.003027	0	0	n/a	graph
gov.hhs.www  (https)	0.051805	365	0.05	0.096500	363	0.03	53%	graph
gov.samhsa.datatools  (https)	0.075324	3291	0.33	0.006301	0	0	n/a	graph
gov.samhsa.intranet  (https)	0.000	0	0	0.006352	0	0	n/a	graph
gov.samhsa.library  (https)	0.291609	118	0.00	0.006302	0	0	n/a	graph
gov.samhsa.www  (https)	0.997558	705985	5.40	0.009621	0	0	n/a	graph
• gov.stopalcoholabuse.www  (https)  [v4R] 1/0.089089s	2.014595	699876	2.65	0.013574	0	0	n/a	graph
gov.usa.www  (https)	0.038310	48647	9.77	0.038798	48647	9.77	100%	graph
net.veteranscrisisline.www  (https)	0.082532	24625	2.29	0.085211	24621	2.21	96%	graph
org.988lifeline  (https)	0.312956	330162	8.07	0.139555	330162	18.12	224%	graph
IPv6 operational: 0% of linked subdomains (0/1), 65% of all linked domains (13/20)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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