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 2017.05.26 -

gov.cdc. | Department of Health And Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.391	148549	2.90	0.564	147216	1.99	69%	graph
com.instagram.www  (https)	0.423	9454	0.17	0.416	9349	0.17	101%	graph
com.twitter  (https)	1.159	321894	2.12	0.004	0	0	n/a	graph
com.youtube.www  (https)	1.676	579415	2.64	1.838	579206	2.40	91%	graph
gov.cdc.emergency  (https)	0.529	40046	0.58	0.000	0	0	n/a	graph
gov.cdc.jobs  (https)	0.322	47209	1.12	0.012	0	0	n/a	graph
gov.cdc.phil  (https)  [v4R] 1/0.449s	0.493	362	0.01	0.012	0	0	n/a	graph
gov.cdc.stacks  (https)	0.961	1943341	15.43	0.012	0	0	n/a	graph
• gov.cdc.www  [v4R] 1/0.052s  [v6R] 1/0.422s	0.466	60175	0.98	1.977	60175	0.23	24%	graph
gov.cdc.www  (https)	0.434	60175	1.06	1.564	60175	0.29	28%	graph
gov.cdc.www2c  (https)	0.481	226	0.00	0.028	0	0	n/a	graph
gov.cdc.wwwn  (https)	0.517	171	0.00	0.012	0	0	n/a	graph
gov.cdc.wwwnc  (https)  [v4R] 2/0.743s	1.185	60175	0.39	0.000	0	0	n/a	graph
gov.hhs.oig  (https)	0.295	43202	1.12	0.309	43202	1.07	96%	graph
gov.hhs.www  (https)	0.426	48974	0.88	1.441	48990	0.26	30%	graph
gov.usa.www  (https)	0.444	25300	0.43	1.580	25300	0.12	28%	graph
net.2o7.112.cdc  (https)	0.625	909	0.01	0.004	0	0	n/a	graph
IPv6 operational: 22% of linked subdomains (2/9), 47% of all linked domains (8/17)	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