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 2025.06.01 -

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)  [v4R] 1/0.066522s  [v6R] 1/0.144066s	0.187409	79008	3.22	0.216411	76875	2.72	84%	graph
com.googleapis.fonts  (https)	0.031789	1621	0.40	0.043586	1621	0.29	72%	graph
com.googletagmanager.www  (https)	0.029511	1561	0.41	0.027914	1561	0.44	107%	graph
com.instagram.www  (https)	0.333259	448616	10.28	0.354178	448857	9.67	94%	graph
com.linkedin.www  (https)	0.225564	138931	4.71	0.194537	138931	5.46	116%	graph
com.twitter  (https)  [v4R] 1/0.067110s	0.202147	265154	10.01	0.001204	0	0	n/a	graph
com.youtube.www  (https)	0.138227	612379	33.86	0.159345	618182	29.66	88%	graph
gov.911.www  (https)	0.184403	132705	5.50	0.274533	132705	3.70	67%	graph
gov.dot.nhtsa.www-odi  (https)  [v4R] 1/0.024546s  [v6R] 1/0.025448s	0.062313	94038	11.57	0.059533	94002	12.16	105%	graph
gov.dot.oig.www  (https)	0.279997	66850	1.83	0.007498	0	0	n/a	graph
gov.eeoc.www  (https)	0.037575	82591	17.03	0.001209	0	0	n/a	graph
gov.ems.www  (https)	0.412800	135096	2.50	0.496317	135096	2.08	83%	graph
gov.nhtsa.www  (https)	0.056369	94038	12.81	0.036346	94002	19.92	155%	graph
• gov.safercar.www  (https)  [v4R] 2/0.222207s  [v6R] 2/0.082137s	0.230712	61774	2.05	0.112091	61774	4.21	205%	graph
gov.trafficsafetymarketing.www  (https)	0.107840	44706	3.19	0.111247	44706	3.07	96%	graph
gov.transportation.www  (https)	0.026533	72497	21.27	0.035049	72497	15.80	74%	graph
gov.usa.www  (https)	0.019335	47950	19.25	0.019423	47950	19.25	100%	graph
gov.whitehouse.www  (https)	0.022142	266586	92.45	0.030854	266586	67.80	73%	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

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