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.safercar. | 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] 1/0.043035s	0.187234	76513	3.12	0.120629	74446	4.73	152%	graph
com.googleapis.fonts  (https)	0.038121	1621	0.33	0.045027	1621	0.27	84%	graph
com.googletagmanager.www  (https)	0.028906	1561	0.43	0.029901	1561	0.41	97%	graph
com.instagram.www  (https)	0.206967	359680	13.32	0.337147	441114	9.99	75%	graph
com.linkedin.www  (https)	0.217417	138416	4.87	0.151860	138416	6.99	144%	graph
com.twitter  (https)  [v4R] 1/0.058591s	0.170519	256246	11.50	0.001193	0	0	n/a	graph
com.youtube.www  (https)	0.146415	591348	30.90	0.178555	592259	25.39	82%	graph
gov.911.www  (https)	0.330874	133389	3.08	0.151633	133389	6.74	219%	graph
gov.dot.nhtsa.www-odi  (https)  [v4R] 1/0.075546s  [v6R] 1/0.049638s	0.133481	94478	5.42	0.091842	94516	7.92	146%	graph
gov.dot.oig.www  (https)	0.283718	66245	1.79	0.001201	0	0	n/a	graph
gov.eeoc.www  (https)	0.036843	82936	17.58	0.001182	0	0	n/a	graph
gov.ems.www  (https)	0.190683	135234	5.43	0.583072	135234	1.77	33%	graph
gov.nhtsa.www  (https)	0.049790	94478	14.71	0.079117	94516	9.13	62%	graph
• gov.safercar.www  (https)  [v4R] 2/0.152230s  [v6R] 2/0.075544s	0.176148	61774	2.68	0.096549	61774	4.91	183%	graph
gov.trafficsafetymarketing.www  (https)	0.060338	45744	5.82	0.035163	45744	9.97	171%	graph
gov.transportation.www  (https)	0.044949	72512	12.57	0.044286	72512	12.57	100%	graph
gov.usa.www  (https)	0.018378	49915	21.16	0.022528	49915	17.31	82%	graph
gov.whitehouse.www  (https)	0.022582	226902	78.69	0.023940	226902	75.27	96%	graph
IPv6 operational: 100% of linked subdomains (1/1), 83% of all linked domains (15/18)	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