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.copyright. | Library of Congress	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.bootstrapcdn.stackpath  (https)	0.036475	204	0.04	0.252829	204	0.01	14%	graph
com.linkedin.www  (https)	0.440661	141608	2.46	0.302610	141608	3.58	146%	graph
com.x  (https)	0.176134	37058	1.61	0.005229	0	0	n/a	graph
com.youtube.www  (https)	0.320757	821224	19.58	0.267824	839495	23.99	123%	graph
gov.ccb  (https)	0.070358	21690	2.36	0.006273	0	0	n/a	graph
gov.congress  (https)	0.286153	5318	0.14	0.271426	5360	0.15	106%	graph
gov.copyright.help  (https)  [v4R] 2/0.230952s	0.409719	16989	0.32	0.013595	0	0	n/a	graph
gov.copyright.licensing  (https)  [v4R] 1/0.175203s  [v6R] 1/0.063491s	0.217930	54594	1.92	0.149598	54594	2.80	146%	graph
gov.copyright.publicrecords  (https)	0.069161	5247	0.58	1.070436	5311	0.04	7%	graph
• gov.copyright.www  (https)	0.266538	54827	1.57	0.268135	54827	1.56	99%	graph
gov.loc.blogs  (https)	0.261830	53614	1.57	1.078673	53614	0.38	24%	graph
gov.loc.www  (https)	0.369463	90038	1.86	0.533518	90038	1.29	69%	graph
gov.usa.www  (https)	0.042481	47199	8.57	0.023132	47199	15.66	183%	graph
net.research.www  (https)	0.140066	198006	10.79	0.022701	0	0	n/a	graph
IPv6 operational: 75% of linked subdomains (3/4), 71% of all linked domains (10/14)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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