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 2026.10.24 -

gov.988. | 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)	0.029001	8891	2.34	0.028901	8891	2.42	104%	graph
com.facebook.www  (https)	0.309714	419373	10.35	0.382811	419553	8.38	81%	graph
com.googletagmanager.www  (https)	0.038816	1561	0.31	0.045169	1561	0.26	84%	graph
com.instagram.www  (https)	0.255076	367356	10.99	0.459404	367414	6.11	56%	graph
com.linkedin.www  (https)	0.161612	140506	6.66	0.243906	140465	4.41	66%	graph
com.x  (https)	0.112832	40318	2.75	0.008850	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.050278s  [v6R] 1/0.039661s	0.239004	956877	30.55	0.228655	958362	32.07	105%	graph
com.youtube.www  (https)	0.199169	853909	32.74	0.216598	1007445	35.58	109%	graph
• gov.988.www  (https)  [v4R] 1/0.057211s	0.174923	695680	30.50	0.016699	0	0	n/a	graph
gov.cdc.www  (https)  [v4R] 1/0.042682s  [v6R] 1/0.043407s	0.059758	61058	7.90	0.066404	61058	7.06	89%	graph
gov.fcc.www  (https)	0.037584	365	0.08	0.046126	363	0.06	80%	graph
gov.findtreatment  (https)	0.125860	4987	0.30	0.129844	4987	0.29	97%	graph
gov.gpo.orders  (https)	1.151948	142837	0.95	1.170547	142837	0.93	98%	graph
gov.hhs.oig  (https)	0.214870	49719	1.77	0.003034	0	0	n/a	graph
gov.hhs.www  (https)	0.053697	365	0.05	0.071688	365	0.04	75%	graph
gov.ihs.www  (https)	0.621587	79755	0.98	0.054391	0	0	n/a	graph
gov.samhsa.988crisissystemshelp  (https)	0.089461	15965	1.37	0.006198	0	0	n/a	graph
gov.samhsa.datatools  (https)	0.302075	3291	0.08	0.008095	0	0	n/a	graph
gov.samhsa.intranet  (https)	0.000	0	0	0.012891	0	0	n/a	graph
gov.samhsa.library  (https)	0.059438	118	0.02	0.005221	0	0	n/a	graph
gov.samhsa.www  (https)	1.324643	697941	4.02	0.009650	0	0	n/a	graph
gov.transportation.www  (https)	0.038491	376	0.08	0.030612	376	0.10	127%	graph
gov.usa.www  (https)	0.022420	48647	16.87	0.019335	48647	19.53	116%	graph
net.veteranscrisisline.www  (https)	0.056535	24621	3.35	0.059012	24623	3.18	95%	graph
org.988lifeline  (https)	0.059035	330314	42.71	0.071275	330314	35.49	83%	graph
org.988lifeline.chat  (https)	0.062408	5357	0.66	0.052280	5400	0.79	120%	graph
org.reimaginecrisis  (https)	0.741348	74908	0.77	0.605437	74908	0.94	122%	graph
IPv6 operational: 0% of linked subdomains (0/1), 67% of all linked domains (18/27)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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