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 2021.03.01 -

gov.docline. | 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)	0.320	138698	3.31	0.308	139026	3.45	104%	graph
com.google.www  (https)	0.189	12887	0.52	0.192	12889	0.51	98%	graph
com.googleapis.fonts  (https)	0.157	1588	0.08	0.163	1588	0.07	96%	graph
com.googletagmanager.www  (https)	0.130	1555	0.09	0.138	1555	0.09	94%	graph
com.twitter  (https)	0.623	46148	0.56	0.004	0	0	n/a	graph
com.youtube.www  (https)	0.727	628699	6.60	0.655	548620	6.39	97%	graph
• gov.docline.www  (https)  [v4R] 2/0.333s  [v6R] 2/0.375s	0.430	12107	0.21	0.501	12107	0.18	86%	graph
gov.hhs.www  (https)	0.197	52841	2.04	0.147	52841	2.75	135%	graph
gov.nih.nlm.support  (https)	1.906	33227	0.13	0.028	0	0	n/a	graph
gov.nih.nlm.www  (https)	1.771	34276	0.15	0.271	34276	0.97	654%	graph
gov.nih.www  (https)	0.142	67659	3.62	0.004	0	0	n/a	graph
gov.nnlm  (https)	1.669	57223	0.26	0.004	0	0	n/a	graph
gov.usa.www  (https)	0.226	106140	3.59	0.240	106140	3.37	94%	graph
IPv6 operational: 100% of linked subdomains (1/1), 69% of all linked domains (9/13)	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