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 2026.07.22 -

gov.encuentraapoyo. | 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] 50/2.188337s  [v6R] 50/3.811803s	2.210950	0	0	3.835701	0	0	n/a	graph
com.facebook.www  (https)	1.041850	423125	3.10	0.575990	423500	5.62	181%	graph
com.googletagmanager.www  (https)	1.298318	1561	0.01	0.055235	1561	0.22	2361%	graph
com.instagram.www  (https)	0.439386	395288	6.87	0.647938	395683	4.67	68%	graph
com.linkedin.www  (https)	0.232228	141608	4.66	0.536018	141608	2.02	43%	graph
com.x  (https)	0.219535	37058	1.29	0.003030	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.092142s  [v6R] 1/0.063062s	0.807227	822573	7.78	0.347421	837221	18.41	237%	graph
com.youtube.www  (https)	0.319740	820137	19.61	0.503842	815068	12.36	63%	graph
• gov.encuentraapoyo.www  (https)	0.000	0	0	0.013711	0	0	n/a	graph
gov.findtreatment  (https)	0.031048	4987	1.23	0.025111	4987	1.52	124%	graph
gov.gpo.orders  (https)	0.189629	126793	5.12	3.766083	126793	0.26	5%	graph
gov.hhs.oig  (https)	0.237498	50151	1.61	0.053405	0	0	n/a	graph
gov.hhs.www  (https)	0.035223	363	0.08	0.051819	365	0.05	69%	graph
gov.samhsa.datatools  (https)	0.099422	3291	0.25	0.006258	0	0	n/a	graph
gov.samhsa.intranet  (https)	0.000	0	0	0.006362	0	0	n/a	graph
gov.samhsa.library  (https)	0.077778	118	0.01	0.008440	0	0	n/a	graph
gov.samhsa.www  (https)	0.000	0	0	0.017838	0	0	n/a	graph
gov.usa.www  (https)	0.028127	47199	12.86	0.060117	47199	6.00	47%	graph
net.veteranscrisisline.www  (https)	0.068998	24106	2.70	0.096612	24104	1.92	71%	graph
org.988lifeline  (https)	0.115298	319341	21.19	0.130956	319341	18.74	88%	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

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