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 2021.05.18 -

gov.atf. | Department of Justice	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.209	195932	7.14	0.232	195936	6.46	90%	graph
com.govdelivery.public  (https)  [v4R] 1/0.149s  [v6R] 1/0.152s	0.207	8018	0.30	0.212	8018	0.29	97%	graph
com.instagram  (https)  [v4R] 2/0.243s	0.293	20776	0.54	0.039	0	0	n/a	graph
com.twitter.www  (https)  [v4R] 1/0.429s	0.930	63819	0.52	0.004	0	0	n/a	graph
com.youtube.www  (https)	0.351	511477	11.13	0.333	509489	11.69	105%	graph
• gov.atf.www  (https)	0.243	65371	2.05	0.193	65371	2.58	126%	graph
gov.justice.oig  (https)	0.000	0	0	0.028	0	0	n/a	graph
gov.justice.www  (https)	0.176	48006	2.08	0.156	48006	2.35	113%	graph
gov.usa.www  (https)	0.379	107769	2.17	0.251	107769	3.28	151%	graph
org.w3.www	0.307	29962	0.74	0.000	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 60% of all linked domains (6/10)	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