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 2025.06.22 -

gov.findsupport. | 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)	0.039015	8891	1.74	0.039426	8891	1.74	100%	graph
com.facebook.www  (https)  [v4R] 1/0.046602s  [v6R] 1/0.061483s	0.159336	77561	3.72	0.146911	77701	4.06	109%	graph
com.googletagmanager.www  (https)	0.028548	1561	0.43	0.027911	1561	0.44	104%	graph
com.instagram.www  (https)	0.407444	604571	11.33	0.546163	610241	8.53	75%	graph
com.linkedin.www  (https)	0.147835	138931	7.21	0.157265	138931	6.75	94%	graph
com.x  (https)	0.118087	268337	17.35	0.003387	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.038475s  [v6R] 1/0.040634s	0.258285	615485	18.20	0.197089	616384	23.87	131%	graph
com.youtube.www  (https)	0.238467	613944	19.68	0.152168	612322	30.73	156%	graph
• gov.findsupport.www  (https)	0.000	0	0	0.010091	0	0	n/a	graph
gov.findtreatment  (https)	0.027202	4539	1.28	0.031375	4539	1.12	87%	graph
gov.gpo.orders  (https)	1.673129	140633	0.64	1.616476	140633	0.66	104%	graph
gov.hhs.oig  (https)	0.046627	36904	6.12	0.003291	0	0	n/a	graph
gov.hhs.www  (https)	0.027682	363	0.10	0.032146	365	0.09	85%	graph
gov.samhsa.datatools  (https)	0.099480	3903	0.30	0.015851	0	0	n/a	graph
gov.samhsa.dpt2  (https)	0.050912	6853	1.05	0.007571	0	0	n/a	graph
gov.samhsa.intranet  (https)	0.000	0	0	0.007565	0	0	n/a	graph
gov.samhsa.library  (https)	0.112620	249978	17.03	0.007573	0	0	n/a	graph
gov.samhsa.www  (https)	0.131517	813461	47.38	0.007880	0	0	n/a	graph
gov.usa.www  (https)	0.023420	47950	15.91	0.025934	47950	14.63	92%	graph
net.veteranscrisisline.www  (https)	0.062535	23172	2.85	0.051714	23171	3.47	122%	graph
org.988lifeline  (https)	0.061107	299961	37.52	0.047275	299961	48.69	130%	graph
IPv6 operational: 0% of linked subdomains (0/1), 62% of all linked domains (13/21)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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