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 2020.09.18 -

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] 4/0.750s  [v6R] 1/0.390s	0.765	63913	0.64	0.390	0	0	n/a	graph
com.facebook.www  (https)	0.325	170128	4.00	0.357	169540	3.63	91%	graph
com.flickr.www  (https)	0.369	291173	6.01	0.359	291174	6.18	103%	graph
com.instagram  (https)  [v4R] 1/0.173s  [v6R] 1/0.225s	0.411	45102	0.84	0.456	45112	0.76	90%	graph
com.myshopify.library-of-congress-shop  [v4R] 1/0.082s	0.403	88892	1.68	0.004	0	0	n/a	graph
com.pinterest.www  (https)	0.309	84035	2.07	0.004	0	0	n/a	graph
com.twitter.www  (https)  [v4R] 1/0.248s	0.456	41913	0.70	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.371	517956	10.66	0.393	522758	10.14	95%	graph
gov.congress.www  (https)	0.604	275094	3.47	0.656	275094	3.20	92%	graph
gov.copyright  [v4R] 1/0.077s  [v6R] 1/0.073s	0.380	29717	0.60	0.363	29717	0.62	105%	graph
gov.copyright  (https)	0.333	29717	0.68	0.275	29717	0.82	121%	graph
gov.hispanicheritagemonth.www  (https)	0.000	0	0	2.545	23270	0.07	n/a	graph
gov.loc.blogs  [v4R] 1/0.033s  [v6R] 1/0.037s	0.196	36873	1.44	0.214	36873	1.32	92%	graph
gov.loc.blogs  (https)	0.156	36873	1.80	0.157	36873	1.79	100%	graph
gov.loc.catalog  (https)	0.269	25263	0.72	0.264	25263	0.73	102%	graph
gov.loc.memory  (https)  [v4R] 2/0.330s	0.381	3782	0.08	0.004	0	0	n/a	graph
gov.loc.www  [v4R] 1/0.090s  [v6R] 1/0.119s	0.431	165674	2.94	0.299	165674	4.23	144%	graph
• gov.loc.www  (https)	0.240	165674	5.27	0.362	165674	3.49	66%	graph
net.research.www  (https)	0.432	76964	1.36	0.004	0	0	n/a	graph
org.purl  [v4R] 2/0.815s	2.323	5208	0.02	0.000	0	0	n/a	graph
IPv6 operational: 83% of linked subdomains (5/6), 65% of all linked domains (13/20)	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: usgv6-deploymon@nist.gov