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.hiv. | 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)	0.254370	419649	12.60	0.300089	419852	10.68	85%	graph
com.googletagmanager.www  (https)	0.042008	1561	0.28	0.044265	1561	0.27	95%	graph
com.instagram.www  (https)	0.270858	367383	10.38	0.441301	367444	6.36	61%	graph
com.linkedin.www  (https)	0.200789	140465	5.36	0.194885	140465	5.52	103%	graph
com.x  (https)	0.138232	40318	2.23	0.005287	0	0	n/a	graph
com.youtube.www  (https)	0.184389	853160	35.38	0.194338	953853	37.51	106%	graph
gov.health  (https)	0.024359	86248	27.42	0.109106	0	0	n/a	graph
gov.hhs.connect.cloud  (https)	0.165052	9	0.00	0.010640	0	0	n/a	graph
gov.hhs.ocrportal  (https)  [v4R] 4/0.200171s	0.247039	15241	0.47	0.014197	0	0	n/a	graph
gov.hhs.www  (https)	0.032066	365	0.09	0.041844	365	0.07	78%	graph
gov.hiv.ahead  (https)	0.387052	963450	18.99	0.057336	963450	128.96	679%	graph
gov.hiv.bot  (https)	0.071745	4472	0.48	0.044001	4472	0.78	161%	graph
gov.hiv.clinicalinfo  (https)  [v4R] 1/0.068620s  [v6R] 1/0.083636s	0.144383	56619	3.00	0.145304	56619	2.98	99%	graph
gov.hiv.locator  (https)	0.072506	1140	0.12	0.056917	1140	0.16	129%	graph
gov.hiv.positivespin  (https)	0.035798	10893	2.37	0.034730	10893	2.44	103%	graph
• gov.hiv.www  (https)	0.076535	490625	49.25	0.059602	490625	63.44	129%	graph
gov.nih.eeo  (https)	0.034474	5480	1.23	0.050842	5505	0.84	68%	graph
gov.usa.www  (https)	0.027004	48647	13.75	0.028181	48647	13.26	96%	graph
gov.whitehouse.www  (https)	0.035320	298512	65.07	0.035842	298512	65.07	100%	graph
org.archive-it  (https)	0.338810	470	0.01	0.053413	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (6/6), 75% of all linked domains (15/20)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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