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 2017.05.23 -

gov.pubmed. | 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)	0.565	145760	1.97	0.406	146075	2.74	139%	graph
com.twitter  (https)	0.655	312804	3.64	0.004	0	0	n/a	graph
com.youtube.www  (https)	1.617	548006	2.59	1.734	543467	2.39	92%	graph
gov.clinicaltrials  [v4R] 1/0.068s  [v6R] 1/0.086s	0.428	17036	0.30	0.484	17035	0.27	88%	graph
gov.hhs.www  (https)	0.478	48976	0.78	1.391	48988	0.27	34%	graph
gov.nih.nlm.ncbi.blast  (https)  [v4R] 1/0.342s  [v6R] 1/0.364s	0.412	20826	0.39	0.437	20826	0.36	94%	graph
gov.nih.nlm.ncbi.pubchem  (https)	0.342	6445	0.14	0.337	6445	0.15	102%	graph
gov.nih.nlm.ncbi.www  (https)	0.318	53609	1.29	0.322	53609	1.27	99%	graph
gov.nih.nlm.support  (https)	0.299	0	0	0.028	0	0	n/a	graph
gov.nih.nlm.www  [v4R] 1/0.033s  [v6R] 1/0.033s	0.322	17810	0.42	0.322	17810	0.42	100%	graph
gov.nih.nlm.www  (https)	0.290	17810	0.47	0.290	17810	0.47	100%	graph
gov.nih.www  (https)	0.330	69440	1.61	0.318	69440	1.67	104%	graph
• gov.pubmed.www  [v4R] 1/0.072s  [v6R] 1/0.091s	0.967	54155	0.43	1.080	54155	0.38	90%	graph
gov.usa.www  (https)	0.381	25177	0.50	1.329	25177	0.14	29%	graph
ly.bit  [v4R] 1/0.020s	0.371	22567	0.46	0.000	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 80% of all linked domains (12/15)	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