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 2023.09.27 -

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] 1/0.752s  [v6R] 1/0.425s	0.851	131641	1.18	0.939	131641	1.07	91%	graph
com.facebook.www  (https)  [v4R] 1/0.484s  [v6R] 1/0.236s	0.568	64889	0.87	0.347	64999	1.43	164%	graph
com.flickr.www  (https)	1.733	334025	1.47	0.234	333996	10.90	741%	graph
com.instagram  (https)  [v4R] 1/0.309s  [v6R] 1/0.229s	0.632	288354	3.48	0.615	288457	3.58	103%	graph
com.myshopify.library-of-congress-shop  (https)	0.380	107284	2.15	0.004	0	0	n/a	graph
com.pinterest.www  (https)	0.367	279316	5.80	0.004	0	0	n/a	graph
com.twitter.www  (https)	0.000	0	0	0.004	0	0	n/a	graph
com.youtube.www  (https)	0.532	786641	11.28	0.399	791464	15.13	134%	graph
gov.congress.www  (https)	0.213	5355	0.19	0.428	5332	0.09	50%	graph
gov.copyright  [v4R] 1/0.060s  [v6R] 1/0.093s	0.328	51321	1.20	0.353	51321	1.11	93%	graph
gov.copyright  (https)	0.319	51321	1.23	0.295	51321	1.33	108%	graph
gov.hispanicheritagemonth.www  (https)	0.276	25143	0.69	0.288	25143	0.67	96%	graph
gov.loc  (https)	0.295	178272	4.60	0.682	178273	1.99	43%	graph
gov.loc.ask  (https)	0.439	52011	0.90	0.060	0	0	n/a	graph
gov.loc.blogs  (https)	1.861	51780	0.21	0.249	51780	1.59	749%	graph
gov.loc.catalog  (https)	0.323	24545	0.58	0.300	24545	0.62	108%	graph
gov.loc.newsroom  (https)	0.611	97843	1.22	0.332	97843	2.25	184%	graph
gov.loc.research-appointments  (https)	0.327	32791	0.76	0.235	32791	1.06	139%	graph
gov.loc.www  [v4R] 1/0.074s  [v6R] 1/0.098s	0.301	178272	4.53	0.328	178274	4.15	92%	graph
• gov.loc.www  (https)	0.229	178274	5.93	0.440	178272	3.09	52%	graph
net.research.www  (https)	0.609	165508	2.07	0.028	0	0	n/a	graph
org.purl  [v4R] 2/1.070s	1.588	5044	0.02	0.509	0	0	n/a	graph
IPv6 operational: 88% of linked subdomains (7/8), 73% of all linked domains (16/22)	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: itrg-contact@list.nist.gov