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 2024.04.18 -

gov.airnow. | Environmental Protection Agency	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)	0.221	8868	0.31	0.182	8868	0.37	122%	graph
com.facebook.www  (https)  [v4R] 1/0.143s  [v6R] 1/0.161s	0.216	60038	2.13	0.266	60221	1.73	81%	graph
com.googletagmanager.www  (https)	0.144	1555	0.08	0.139	1555	0.09	104%	graph
com.servicenowservices.usepa  (https)  [v4R] 1/0.299s	0.354	41743	0.90	0.060	0	0	n/a	graph
com.twitter  (https)	0.791	193226	1.86	0.000	0	0	n/a	graph
gov.airnow.fire  (https)	0.260	43711	1.28	0.186	43711	1.79	140%	graph
• gov.airnow.www  (https)	0.593	96081	1.24	0.156	96081	4.71	381%	graph
gov.epa.gispub  (https)  [v4R] 1/0.171s	0.185	4183	0.17	0.004	0	0	n/a	graph
gov.epa.www  (https)	0.128	72491	4.32	0.136	72491	4.08	94%	graph
gov.epa.www3  (https)  [v4R] 1/0.232s  [v6R] 1/0.188s	0.312	72491	1.77	0.271	72491	2.04	115%	graph
info.enviroflash.feeds  [v4R] 1/0.168s	0.381	10632	0.21	0.012	0	0	n/a	graph
info.enviroflash.www  [v4R] 1/0.074s	0.277	8071	0.22	0.000	0	0	n/a	graph
net.jsdelivr.cdn  (https)  [v4R] 1/0.164s  [v6R] 1/0.144s	0.247	49247	1.52	0.217	49247	1.73	114%	graph
org.airnowapi.docs  (https)	0.229	4162	0.14	0.000	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (2/2), 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: itrg-contact@list.nist.gov