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.aids. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.370966	422538	8.71	0.520101	424098	6.22	71%	graph
com.googletagmanager.www  (https)	1.046252	1561	0.01	0.052504	1561	0.23	2012%	graph
com.instagram.www  (https)	0.759691	395877	3.98	0.352230	396064	8.58	216%	graph
com.linkedin.www  (https)	0.247840	141608	4.37	0.220953	141608	4.91	112%	graph
com.x  (https)	0.248257	266111	8.19	0.006255	0	0	n/a	graph
com.youtube.www  (https)	0.287574	817278	21.73	0.290533	835100	21.97	101%	graph
• gov.aids.www  (https)  [v4R] 1/0.066831s	0.178617	490262	21.01	0.013530	0	0	n/a	graph
gov.health  (https)	0.142203	86691	4.66	0.103667	0	0	n/a	graph
gov.hhs.connect.cloud  (https)	1.254074	9	0.00	0.008484	0	0	n/a	graph
gov.hhs.ocrportal  (https)  [v4R] 4/0.234748s	1.348989	15508	0.09	0.010502	0	0	n/a	graph
gov.hhs.www  (https)	0.052159	365	0.05	0.056223	363	0.05	92%	graph
gov.hiv.ahead  (https)	0.228954	960503	32.14	0.197625	960503	37.20	116%	graph
gov.hiv.bot  (https)	0.096142	4472	0.36	0.059134	4472	0.58	163%	graph
gov.hiv.clinicalinfo  (https)  [v4R] 1/0.180557s  [v6R] 1/0.388934s	0.340099	55147	1.24	0.526203	55147	0.80	65%	graph
gov.hiv.locator  (https)	0.072290	1140	0.12	0.042955	1140	0.21	171%	graph
gov.hiv.positivespin  (https)	1.055341	10893	0.08	0.036884	10893	2.31	2931%	graph
gov.hiv.www  (https)	0.097492	490262	38.56	0.097732	490262	38.56	100%	graph
gov.nih.eeo  (https)	0.089278	29689	2.55	0.064728	29689	3.54	139%	graph
gov.usa.www  (https)	0.377574	47199	0.96	1.088029	47199	0.33	35%	graph
gov.whitehouse.www  (https)	0.075682	295348	30.04	0.079623	295348	28.52	95%	graph
org.archive-it  (https)	0.355311	470	0.01	0.064687	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 71% of all linked domains (15/21)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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