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 2021.01.19 -

gov.cisa. | Department of Homeland Security	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.399	235678	4.51	0.349	235791	5.16	114%	graph
com.govdelivery.public  (https)  [v4R] 1/0.283s  [v6R] 1/0.290s	0.459	3882	0.06	0.471	3882	0.06	98%	graph
com.instagram.www  (https)  [v4R] 1/0.229s  [v6R] 1/0.262s	0.304	20776	0.52	0.363	20776	0.44	84%	graph
com.linkedin.www  (https)	0.275	83903	2.33	0.489	83327	1.30	56%	graph
com.twitter  (https)	0.431	2252	0.04	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.779	579788	5.68	0.766	581891	5.79	102%	graph
gov.cisa.us-cert  (https)	0.379	59696	1.20	0.914	59696	0.50	41%	graph
• gov.cisa.www  (https)	0.275	58434	1.62	1.501	58434	0.30	18%	graph
gov.dhs.oig.www  (https)	0.517	51356	0.76	0.259	51356	1.51	199%	graph
gov.dhs.www  (https)	0.281	97530	2.65	0.284	97548	2.62	99%	graph
gov.us-cert.www  (https)  [v4R] 1/0.231s  [v6R] 1/0.219s	0.380	59696	1.20	0.359	59696	1.27	106%	graph
gov.usa.www  (https)	0.132	106870	6.17	0.251	106870	3.25	53%	graph
gov.whitehouse.www  (https)	0.335	89749	2.04	0.294	89771	2.33	114%	graph
net.jsdelivr.cdn  (https)  [v4R] 1/0.274s  [v6R] 1/0.154s	0.452	20709	0.35	0.246	20709	0.64	184%	graph
IPv6 operational: 100% of linked subdomains (2/2), 93% of all linked domains (13/14)	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