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 2026.11.10 -

gov.loc. | Library of Congress	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.apple.itunes  (https)  [v4R] 1/0.061250s  [v6R] 1/0.079754s	0.200971	134604	5.13	0.153267	134604	6.71	131%	graph
com.facebook.www  (https)	0.464122	364699	6.00	0.234065	364774	11.89	198%	graph
com.flickr.www  (https)	0.071788	59605	6.40	0.051076	59605	8.92	139%	graph
com.instagram  (https)  [v4R] 2/0.148661s  [v6R] 1/0.065791s	1.160753	377910	2.49	0.325335	370561	8.70	350%	graph
com.linkedin.www  (https)	0.190627	140465	5.64	0.222644	505130	17.36	308%	graph
com.myshopify.library-of-congress-shop  (https)	0.180348	252983	10.72	0.487688	252983	3.96	37%	graph
com.pinterest.www  (https)	0.362048	1262980	26.62	0.003031	0	0	n/a	graph
com.x  (https)	0.096250	45056	3.58	0.006399	0	0	n/a	graph
com.youtube.www  (https)	0.264464	862479	24.92	0.315325	863203	20.91	84%	graph
gov.congress.www  (https)	0.034738	5332	1.20	0.030867	5396	1.37	115%	graph
gov.copyright  [v4R] 1/0.015029s  [v6R] 1/0.022073s	0.054517	54866	7.75	0.060305	54866	6.98	90%	graph
gov.copyright  (https)	0.051363	54866	8.21	0.061077	54866	6.86	84%	graph
gov.loc  (https)  [v4R] 1/0.040195s  [v6R] 1/0.039693s	0.090941	74794	6.34	0.078914	74794	7.32	115%	graph
gov.loc.ask  (https)	0.071591	47477	5.10	0.011520	0	0	n/a	graph
gov.loc.blogs  (https)	0.051477	53880	8.06	0.252964	53880	1.63	20%	graph
gov.loc.catalog  (https)	0.053575	31445	4.53	0.043024	31445	5.58	123%	graph
gov.loc.lcm  (https)	0.062345	191916	23.62	0.074861	191916	19.79	84%	graph
gov.loc.newsroom  (https)	0.034300	919	0.21	0.031491	919	0.23	110%	graph
gov.loc.www  [v4R] 1/0.056218s  [v6R] 1/0.046134s	0.098966	74794	5.82	0.087543	74794	6.56	113%	graph
• gov.loc.www  (https)	0.048688	74794	11.89	0.043199	74794	13.27	112%	graph
gov.usa.www  (https)	0.036667	48617	10.30	0.032909	48617	11.59	112%	graph
net.research.www  (https)	0.093435	200701	16.46	0.012543	0	0	n/a	graph
org.purl  [v4R] 2/0.370933s	0.617952	5368	0.07	0.057778	0	0	n/a	graph
IPv6 operational: 88% of linked subdomains (7/8), 78% of all linked domains (18/23)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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