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 2017.07.22 -

gov.airnow. | Environmental Protection Agency	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  [v4R] 1/0.057s  [v6R] 1/0.055s	0.460	159228	2.64	0.455	160413	2.69	102%	graph
com.facebook.www  (https)	0.442	159228	2.75	0.401	159367	3.03	110%	graph
com.twitter  [v4R] 1/0.045s	0.773	320342	3.16	0.000	0	0	n/a	graph
com.zendesk.airnow  (https)  [v4R] 2/0.570s	0.856	53128	0.47	0.004	0	0	n/a	graph
gov.airnow  [v4R] 1/0.052s  [v6R] 1/1.077s	0.580	90856	1.20	1.719	90856	0.40	34%	graph
gov.airnow  (https)	0.515	90856	1.35	1.713	90856	0.40	30%	graph
• gov.airnow.www  [v4R] 1/0.040s  [v6R] 1/0.076s	0.515	90856	1.35	0.740	90856	0.94	70%	graph
gov.epa.developer  [v4R] 1/0.062s	2.102	57951	0.21	0.000	0	0	n/a	graph
gov.epa.gispub  (https)  [v4R] 1/0.434s  [v6R] 1/4.249s	0.549	4031	0.06	4.350	4031	0.01	13%	graph
gov.epa.www  [v4R] 1/0.103s  [v6R] 1/0.036s	0.482	37538	0.59	0.316	37538	0.91	152%	graph
gov.epa.www3  (https)  [v4R] 1/0.416s  [v6R] 1/0.624s	0.532	37538	0.54	0.653	37538	0.44	81%	graph
info.enviroflash.feeds	0.347	10523	0.23	0.028	0	0	n/a	graph
info.enviroflash.www	0.370	7732	0.16	0.028	0	0	n/a	graph
org.airnowapi.docs  (https)	0.780	4435	0.04	0.012	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (3/3), 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