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.read. | Library of Congress	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.apple.itunes  [v4R] 2/1.100558s  [v6R] 2/0.133247s	1.322109	134603	0.78	0.187716	134603	5.49	707%	graph
com.facebook.www  (https)  [v4R] 1/0.050146s	0.404132	419875	7.93	0.251569	419851	12.76	161%	graph
com.flickr.www  [v4R] 1/0.012278s  [v6R] 1/0.021912s	0.084805	59605	5.41	0.082033	59605	5.55	102%	graph
com.surveymonkey.www  (https)	0.111207	652812	44.87	0.012327	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.057445s	0.157678	40318	1.96	0.005213	0	0	n/a	graph
com.youtube.www  (https)	0.228031	954989	31.96	0.202662	958072	36.19	113%	graph
gov.loc.blogs  [v4R] 1/0.016639s  [v6R] 1/0.039064s	0.058744	53704	7.06	0.101750	53703	4.06	57%	graph
gov.loc.catalog  [v4R] 3/0.077952s  [v6R] 3/0.092041s	0.089291	77105	6.61	0.106412	77105	5.55	84%	graph
gov.loc.www  (https)	0.046389	77105	12.79	0.041603	77105	14.35	112%	graph
gov.read  [v4R] 1/0.037586s  [v6R] 1/0.033326s	0.281145	17729	0.48	0.302183	17729	0.45	93%	graph
• gov.read.www  (https)	0.123092	17726	1.10	0.341769	17726	0.40	36%	graph
gov.usa.www  (https)	0.020443	48647	18.56	0.018960	48647	20.62	111%	graph
IPv6 operational: 100% of linked subdomains (2/2), 83% of all linked domains (10/12)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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