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 2026.07.01 -

gov.msha. | Department of Labor	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.000	0	0	0.721572	429155	4.54	n/a	graph
com.govdelivery.public  (https)  [v4R] 1/0.286567s  [v6R] 1/0.345600s	0.331432	7657	0.18	0.463374	7657	0.13	71%	graph
com.instagram.www  (https)	0.515219	411640	6.10	0.889115	411845	3.53	58%	graph
com.linkedin.www  (https)	0.246662	141606	4.39	0.232750	141606	4.66	106%	graph
com.twitter.www  (https)  [v4R] 2/0.104014s	1.913114	280445	1.12	0.003035	0	0	n/a	graph
com.x  (https)	0.000	0	0	0.002557	0	0	n/a	graph
com.youtube.www  (https)	0.289716	770775	20.35	0.275973	770466	21.38	105%	graph
gov.dol.oig.www  (https)	0.479817	61697	0.98	0.006262	0	0	n/a	graph
gov.dol.www  (https)	0.320073	89386	2.13	0.098145	89400	6.96	327%	graph
gov.ecfr.www  (https)  [v4R] 1/0.255892s	0.326965	10596	0.25	0.008402	0	0	n/a	graph
gov.msha.arlweb  (https)  [v4R] 1/0.051468s	0.433952	230835	4.07	0.003036	0	0	n/a	graph
gov.msha.microstrategy  (https)	0.031079	1208	0.30	0.006291	0	0	n/a	graph
• gov.msha.www  (https)	0.341555	230835	5.16	0.102551	230835	17.27	334%	graph
gov.usa.www  (https)	0.063647	47199	5.72	0.036203	47199	10.00	175%	graph
gov.whitehouse.www  (https)	0.103822	289226	21.42	0.319925	289226	6.92	32%	graph
IPv6 operational: 33% of linked subdomains (1/3), 60% of all linked domains (9/15)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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