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.sandia. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.608800s	1.213274	428798	2.70	1.947382	432967	1.70	63%	graph
com.flickr.www  (https)	0.062428	57433	7.07	0.092471	57433	4.76	67%	graph
com.instagram.www  (https)	0.513369	411572	6.12	0.770722	411702	4.08	67%	graph
com.linkedin.www  (https)	1.217262	141606	0.89	1.288706	140327	0.83	94%	graph
com.responsibledisclosure.doe  (https)  [v4R] 2/0.218119s	0.227950	5422	0.18	0.013920	0	0	n/a	graph
com.twitter.www  (https)	0.000	0	0	0.003031	0	0	n/a	graph
com.youtube.www  (https)	0.523642	768946	11.22	0.279890	769378	21.04	188%	graph
gov.energy  (https)	0.050580	0	0	0.037143	0	0	n/a	graph
gov.energy.nnsa  (https)  [v4R] 1/1.086756s  [v6R] 1/0.043448s	1.158945	148484	0.98	0.287553	148484	3.95	403%	graph
gov.sandia.energy  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.sandia.ip  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.sandia.newsreleases  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.sandia.tours  [v4R] 1/0.271110s	1.577106	1693	0.01	0.000	0	0	n/a	graph
gov.sandia.tours  (https)	0.812754	1693	0.02	0.000	0	0	n/a	graph
• gov.sandia.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
org.gmpg  (https)	0.397253	1698	0.03	0.006390	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/6), 38% of all linked domains (6/16)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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