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 2021.04.21 -

gov.bls. | Department of Labor	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.twitter  [v4R] 1/0.161s	0.774	62189	0.61	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.725	644897	6.79	0.668	642819	7.34	108%	graph
gov.bls.beta  (https)  [v4R] 1/0.172s  [v6R] 1/0.173s	1.027	65797	0.49	1.066	61761	0.44	90%	graph
gov.bls.blogs  (https)  [v4R] 1/0.171s  [v6R] 1/0.145s	1.321	344609	1.99	1.114	344609	2.36	119%	graph
gov.bls.data  (https)  [v4R] 1/0.176s	0.350	141915	3.09	0.000	0	0	n/a	graph
gov.bls.download  (https)	0.176	192	0.01	0.369	192	0.00	48%	graph
gov.bls.subscriptions  (https)  [v4R] 1/0.242s  [v6R] 1/0.186s	0.293	3882	0.10	0.250	3882	0.12	117%	graph
• gov.bls.www  (https)	0.176	82089	3.56	0.160	82089	3.91	110%	graph
gov.dol.oig.www  (https)	0.245	53909	1.68	0.000	0	0	n/a	graph
gov.dol.www  (https)	0.250	124347	3.79	0.179	124408	5.29	140%	graph
gov.usa.www  (https)	0.247	107782	3.33	0.248	107782	3.32	100%	graph
IPv6 operational: 83% of linked subdomains (5/6), 73% of all linked domains (8/11)	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