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.cbp. | 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)	0.364	235676	4.94	0.361	235827	4.98	101%	graph
com.flickr.www  (https)	1.832	313853	1.31	0.356	313882	6.72	514%	graph
com.googletagmanager.www  (https)	0.163	1555	0.07	0.150	1555	0.08	109%	graph
com.govdelivery.public  (https)  [v4R] 1/0.342s  [v6R] 1/0.297s	0.515	3882	0.06	0.475	3882	0.06	108%	graph
com.instagram.www  (https)  [v4R] 1/0.333s  [v6R] 1/0.273s	0.396	20776	0.40	0.384	20776	0.41	103%	graph
com.linkedin.www  (https)	0.338	83327	1.88	0.420	83903	1.53	81%	graph
com.twitter  (https)	0.438	2252	0.04	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.667	579063	6.63	0.814	581089	5.45	82%	graph
gov.cbp  [v4R] 2/0.210s  [v6R] 2/0.174s	0.263	157245	4.55	0.320	157245	3.75	82%	graph
gov.cbp.help  (https)  [v4R] 2/0.249s  [v6R] 2/0.230s	0.482	41652	0.66	0.360	41671	0.88	134%	graph
gov.cbp.helpspanish  (https)  [v4R] 2/0.251s  [v6R] 2/0.278s	0.384	41652	0.83	0.409	41671	0.78	94%	graph
• gov.cbp.www  (https)	0.491	157245	2.44	0.172	157245	6.98	286%	graph
gov.cdc.www  (https)	0.557	157975	2.17	0.184	157995	6.56	303%	graph
gov.dhs.cbp.aceservices  (https)	0.438	1164	0.02	0.253	0	0	n/a	graph
gov.dhs.cbp.i94  (https)  [v4R] 1/0.211s  [v6R] 1/0.213s	0.337	12362	0.28	0.327	12362	0.29	103%	graph
gov.dhs.oig.www  (https)	1.464	51356	0.27	0.395	51356	0.99	371%	graph
gov.dhs.www  (https)	0.195	97531	3.82	0.242	97550	3.07	80%	graph
gov.usa  [v4R] 2/0.416s  [v6R] 2/0.277s	0.668	106870	1.22	0.430	106870	1.90	155%	graph
gov.whitehouse.www  (https)	0.665	89750	1.03	0.298	89770	2.29	223%	graph
IPv6 operational: 100% of linked subdomains (4/4), 89% of all linked domains (17/19)	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