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.csce. | The Legislative Branch	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
co.t  (https)	0.535	3367	0.05	0.004	0	0	n/a	graph
com.facebook.www  (https)	0.228	195940	6.55	0.249	196102	6.00	92%	graph
com.flickr.www  (https)	0.320	319184	7.61	0.356	319125	6.84	90%	graph
com.twitter  (https)	0.647	63819	0.75	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.370	504112	10.40	0.689	517899	5.73	55%	graph
• gov.csce.www  (https)	0.278	224634	6.17	0.279	224730	6.15	100%	graph
IPv6 operational: 100% of linked subdomains (1/1), 67% of all linked domains (4/6)	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