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.nationsreportcard. | Department of Education	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.bootstrapcdn.maxcdn  (https)	0.309	204	0.01	0.159	204	0.01	194%	graph
com.facebook.www  (https)	0.196	195915	7.63	0.274	196164	5.47	72%	graph
com.googleapis.fonts  (https)	0.140	1588	0.09	0.138	1588	0.09	101%	graph
com.twitter  (https)	0.645	63819	0.75	0.000	0	0	n/a	graph
gov.ed.nces  [v4R] 1/0.252s  [v6R] 1/0.313s	0.849	34426	0.31	0.911	34426	0.29	93%	graph
gov.ed.nces  (https)	0.593	34426	0.44	0.593	34426	0.44	100%	graph
• gov.nationsreportcard.www  (https)	0.648	70037	0.82	0.593	70037	0.90	109%	graph
org.air.www  (https)	0.186	58317	2.39	0.012	0	0	n/a	graph
us.zoom.us02web  (https)	0.148	98663	5.09	0.004	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 67% of all linked domains (6/9)	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