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 2025.09.13 -

gov.imls. | Institute of Museum and Library Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.111642s  [v6R] 1/0.115759s	0.361803	74027	1.56	0.277573	76380	2.10	134%	graph
com.govdelivery.public  (https)  [v4R] 1/0.151659s  [v6R] 1/0.164020s	0.205573	7656	0.28	0.220557	7656	0.27	93%	graph
com.linkedin.www  (https)	0.204277	138894	5.19	0.127598	138898	8.34	161%	graph
com.x  (https)	0.111777	219475	15.09	0.003370	0	0	n/a	graph
com.youtube.www  (https)	0.175554	664116	28.95	0.188077	662431	26.88	93%	graph
gov.imls  (https)  [v4R] 1/0.220053s	0.590744	80708	1.04	0.007590	0	0	n/a	graph
gov.imls.www	0.000	0	0	0.001180	0	0	n/a	graph
• gov.imls.www  (https)	0.348165	80708	1.77	0.001181	0	0	n/a	graph
gov.osc  (https)	0.203009	95519	3.59	0.003424	0	0	n/a	graph
gov.usa.www  (https)	0.019571	47992	19.27	0.021185	47992	17.44	90%	graph
IPv6 operational: 0% of linked subdomains (0/3), 50% of all linked domains (5/10)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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