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 2025.03.13 -

gov.faa. | Department of Transportation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.079030s  [v6R] 1/0.036900s	0.264672	76657	2.22	0.129299	79591	4.71	212%	graph
com.fontawesome.use  (https)	0.083446	27150	2.50	0.097123	27150	2.14	86%	graph
com.googletagmanager.www  (https)	0.046205	1561	0.26	0.039182	1561	0.31	118%	graph
com.instagram.www  (https)	0.238204	395774	12.69	0.345302	395881	8.75	69%	graph
com.linkedin.www  (https)	0.188310	138049	5.60	0.240402	138049	4.39	78%	graph
com.medium  (https)	0.092124	38745	3.21	0.053526	38759	5.58	174%	graph
com.twitter  (https)  [v4R] 1/0.065763s	0.203247	215807	8.11	0.003549	0	0	n/a	graph
com.youtube.www  (https)	0.162667	590027	27.79	0.223062	588809	20.14	72%	graph
gov.dot.civilrights.www  (https)  [v4R] 2/0.103883s  [v6R] 2/0.145134s	0.148990	62075	3.20	0.184828	62075	2.57	80%	graph
gov.dot.oig.www  (https)	0.286635	63446	1.69	0.128087	0	0	n/a	graph
gov.faa.adip  (https)  [v4R] 1/0.113070s  [v6R] 1/0.191540s	0.181220	13609	0.57	0.271593	13609	0.38	67%	graph
gov.faa.drs  (https)	0.158289	14220	0.69	0.120109	14242	0.91	132%	graph
gov.faa.nas.pilotweb  (https)  [v4R] 1/0.040272s  [v6R] 1/0.060615s	0.454579	27965	0.47	0.166662	27965	1.29	273%	graph
gov.faa.nasstatus  (https)	0.270537	3501	0.10	0.117346	3501	0.23	231%	graph
gov.faa.registry  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.faa.registry.amsrvs  (https)	0.041457	0	0	0.057469	0	0	n/a	graph
gov.faa.tfr  (https)  [v4R] 1/0.102219s  [v6R] 1/0.131970s	0.161995	8337	0.40	0.183192	8360	0.35	88%	graph
• gov.faa.www  (https)	0.039386	89295	17.47	0.061538	89295	11.17	64%	graph
gov.transportation.www  (https)	0.026242	72521	21.28	0.045626	72521	12.30	58%	graph
gov.usa.www  (https)	0.025801	49274	15.04	0.031892	49274	12.13	81%	graph
IPv6 operational: 75% of linked subdomains (6/8), 80% of all linked domains (16/20)	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