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 2025.04.16 -

gov.safecar. | Department of Transportation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v6R] 1/0.037477s	0.175305	76512	3.34	0.107358	74440	5.31	159%	graph
com.googleapis.fonts  (https)	0.038791	1621	0.33	0.040348	1621	0.31	95%	graph
com.googletagmanager.www  (https)	0.028839	1561	0.43	0.031604	1561	0.38	90%	graph
com.instagram.www  (https)	0.431520	441274	7.81	0.328219	441113	10.26	131%	graph
com.linkedin.www  (https)	0.326064	138416	3.24	0.307626	138416	3.44	106%	graph
com.twitter  (https)  [v4R] 1/0.062206s	0.185405	256246	10.57	0.003340	0	0	n/a	graph
com.youtube.www  (https)	0.305424	591427	14.79	0.197576	593372	22.98	155%	graph
gov.911.www  (https)	0.325688	133389	3.13	0.179727	133389	5.69	182%	graph
gov.dot.nhtsa.www-odi  (https)  [v4R] 1/0.049861s  [v6R] 1/0.049981s	0.217595	94516	3.32	0.118692	94516	6.11	184%	graph
gov.dot.oig.www  (https)	0.397944	66245	1.27	0.128242	0	0	n/a	graph
gov.eeoc.www  (https)	0.146292	82936	4.33	0.008139	0	0	n/a	graph
gov.ems.www  (https)	0.439180	135234	2.35	0.599020	135234	1.72	73%	graph
gov.nhtsa.www  (https)	0.031912	94516	23.26	0.031993	94516	23.26	100%	graph
• gov.safecar.www  (https)  [v4R] 3/0.268198s	0.355292	61774	1.33	2.221234	0	0	n/a	graph
gov.trafficsafetymarketing.www  (https)	0.085406	45744	4.11	0.060810	45744	5.82	142%	graph
gov.transportation.www  (https)	0.083772	72512	6.67	0.109521	72512	5.08	76%	graph
gov.usa.www  (https)	0.020117	49915	19.04	0.020444	49915	19.04	100%	graph
gov.whitehouse.www  (https)	0.024062	226902	72.13	0.022316	226902	78.69	109%	graph
IPv6 operational: 0% of linked subdomains (0/1), 78% of all linked domains (14/18)	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