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 2021.05.10 -

gov.digital. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.eventbrite.www  (https)	0.141	84240	4.57	0.004	0	0	n/a	graph
com.facebook.www  (https)	0.229	195171	6.49	0.242	195035	6.14	95%	graph
com.github  (https)	0.165	210800	9.77	0.000	0	0	n/a	graph
com.googletagmanager.www  (https)	0.130	1555	0.09	0.134	1555	0.09	97%	graph
com.twitter  (https)	0.595	63942	0.82	0.000	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.160s  [v6R] 1/0.157s	0.713	478839	5.13	0.787	484207	4.69	92%	graph
gov.digital  (https)	0.544	44082	0.62	0.000	0	0	n/a	graph
gov.digital.designsystem  (https)	0.535	43411	0.62	0.453	43411	0.73	118%	graph
• gov.digital.www  (https)  [v4R] 1/0.377s	0.704	44082	0.48	0.004	0	0	n/a	graph
gov.gsa.18f  (https)	0.571	34349	0.46	0.580	34349	0.45	99%	graph
gov.gsa.www  (https)	1.435	68109	0.36	0.471	68109	1.10	305%	graph
gov.gsaig.www  (https)	0.383	47039	0.94	0.629	47039	0.57	61%	graph
gov.search  (https)	0.564	11046	0.15	0.012	0	0	n/a	graph
gov.usa.www  (https)	0.124	107769	6.61	0.487	107769	1.69	26%	graph
IPv6 operational: 33% of linked subdomains (1/3), 57% of all linked domains (8/14)	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