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.neh. | National Endowment for the Humanities	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)	0.163	8811	0.41	0.148	8811	0.45	110%	graph
com.facebook.www  (https)	0.339	235713	5.31	0.351	235788	5.12	96%	graph
com.googletagmanager.www  (https)	0.135	1555	0.09	0.147	1555	0.08	92%	graph
com.govdelivery.public  (https)  [v4R] 1/0.286s  [v6R] 1/0.296s	0.475	3882	0.06	0.479	3882	0.06	99%	graph
com.instagram.www  (https)  [v4R] 1/0.261s  [v6R] 1/0.284s	0.326	20776	0.49	0.390	20776	0.41	83%	graph
com.twitter  (https)	0.425	2252	0.04	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.698	580550	6.35	0.701	580390	6.32	100%	graph
gov.loc.chroniclingamerica  (https)	0.164	15565	0.72	0.155	15565	0.76	106%	graph
gov.neh.createdequal  (https)	0.153	20487	1.02	0.004	0	0	n/a	graph
gov.neh.edsitement  (https)	0.185	63867	2.64	0.000	0	0	n/a	graph
gov.neh.securegrants  (https)	0.167	1916	0.09	0.004	0	0	n/a	graph
• gov.neh.www  (https)	0.154	44481	2.20	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.230	106870	3.55	0.251	106870	3.25	91%	graph
IPv6 operational: 0% of linked subdomains (0/4), 62% of all linked domains (8/13)	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