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.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] 1/0.082278s  [v6R] 1/0.102367s	0.124407	134603	8.28	0.141937	134603	7.28	88%	graph
com.facebook.www  (https)	0.301719	419538	10.63	0.252305	419849	12.71	120%	graph
com.flickr.www  (https)	0.065807	59605	7.00	0.080991	59605	5.68	81%	graph
com.instagram  (https)  [v4R] 1/0.039388s  [v6R] 1/0.047284s	0.267777	367384	10.50	0.401816	367438	6.99	67%	graph
com.linkedin.www  (https)	0.217507	140465	4.94	0.136695	140465	7.88	160%	graph
com.myshopify.library-of-congress-shop  (https)	0.250387	243569	7.43	0.200905	243569	9.29	125%	graph
com.pinterest.www  (https)	0.130856	1318993	77.41	0.003134	0	0	n/a	graph
com.x  (https)	0.097129	40319	3.17	0.004266	0	0	n/a	graph
com.youtube.www  (https)	0.208827	856153	31.40	0.186534	957290	39.27	125%	graph
gov.congress.www  (https)	0.032748	5332	1.27	0.033697	5396	1.25	98%	graph
gov.copyright  [v4R] 1/0.018555s  [v6R] 1/0.013232s	0.049851	54771	8.53	0.044295	54771	9.50	111%	graph
gov.copyright  (https)	0.036437	54771	11.61	0.041587	54771	10.19	88%	graph
gov.loc  (https)  [v4R] 1/0.040778s  [v6R] 1/0.030102s	0.068977	77105	8.65	0.063118	77105	9.34	108%	graph
gov.loc.ask  (https)	0.067540	47282	5.38	0.009092	0	0	n/a	graph
gov.loc.blogs  (https)	0.042343	53704	9.76	0.046292	53703	8.91	91%	graph
gov.loc.catalog  (https)	0.039656	31445	6.15	0.051184	31445	4.70	76%	graph
gov.loc.lcm  (https)	0.047567	191702	31.12	0.054179	191702	27.08	87%	graph
gov.loc.newsroom  (https)	0.021874	919	0.33	0.028433	919	0.25	75%	graph
gov.loc.www  [v4R] 1/0.042353s  [v6R] 1/0.041132s	0.077282	77105	7.64	0.069761	77105	8.53	112%	graph
• gov.loc.www  (https)	0.039395	77105	15.08	0.036985	77105	16.34	108%	graph
gov.usa.www  (https)	0.031594	48647	11.97	0.032235	48647	11.60	97%	graph
net.research.www  (https)	0.063376	200284	24.25	0.010718	0	0	n/a	graph
org.purl  [v4R] 2/0.377094s	0.731872	5368	0.06	0.030124	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

For comments, questions or suggested domains please contact: [email protected]