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 2021.05.09 -

gov.energycodes. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.addthis  (https)	0.121	0	0	0.004	0	0	n/a	graph
com.facebook.www  (https)	0.202	194857	7.38	0.209	195145	7.13	97%	graph
com.govdelivery.public  (https)  [v4R] 1/0.159s  [v6R] 1/0.163s	0.216	3882	0.14	0.247	3882	0.12	88%	graph
com.twitter  (https)	0.603	63942	0.81	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.705	502884	5.44	0.721	504003	5.34	98%	graph
gov.energy  [v4R] 1/0.024s  [v6R] 1/0.024s	0.543	48817	0.69	0.708	48821	0.53	77%	graph
gov.energy  (https)  [v4R] 1/0.144s  [v6R] 1/0.148s	0.736	48817	0.51	0.566	48817	0.66	130%	graph
gov.energy.eere.www  [v4R] 3/0.229s	0.645	59240	0.70	2.030	0	0	n/a	graph
gov.energy.eere.www1	0.053	1233	0.18	0.057	1233	0.16	93%	graph
gov.energy.www  (https)	0.510	48817	0.73	0.761	48817	0.49	67%	graph
• gov.energycodes.www  (https)	0.743	45478	0.47	0.060	0	0	n/a	graph
gov.usa  [v4R] 2/0.140s  [v6R] 2/0.149s	0.169	107769	4.86	0.544	107769	1.51	31%	graph
IPv6 operational: 0% of linked subdomains (0/1), 67% of all linked domains (8/12)	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