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 2025.07.25 -

gov.nnss. | 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] 1/0.072682s  [v6R] 1/0.041276s	0.249435	76871	2.36	0.138116	77010	4.26	181%	graph
com.flickr.www  (https)	0.038673	45480	9.13	0.041990	45480	8.46	93%	graph
com.govdeals.www  (https)	0.036925	0	0	0.007527	0	0	n/a	graph
com.instagram.www  (https)	0.273373	454935	12.71	0.256770	454893	13.56	107%	graph
com.linkedin.www  (https)	0.134568	138954	7.91	0.166448	138954	6.39	81%	graph
com.oraclecloud.us8.fa.ewij  (https)  [v4R] 50/0.528222s	0.532908	830	0.01	0.003484	0	0	n/a	graph
com.responsibledisclosure.doe  (https)  [v4R] 2/0.172958s	0.180955	6616	0.28	0.001219	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.058461s	0.167380	274201	12.53	0.001195	0	0	n/a	graph
com.youtube.www  (https)	0.328340	612085	14.24	0.174096	609136	26.71	188%	graph
gov.energy  [v4R] 1/0.051074s  [v6R] 1/0.035645s	0.073439	88396	9.24	0.058850	88396	11.63	126%	graph
gov.energy.nnsa  [v4R] 2/0.095223s  [v6R] 2/0.051006s	0.145755	93260	4.91	0.073985	93260	9.75	199%	graph
gov.energy.www  (https)	0.019672	88396	35.50	0.021648	88396	32.11	90%	graph
gov.nnss  (https)	0.581974	90917	1.19	0.064222	0	0	n/a	graph
• gov.nnss.www  (https)  [v4R] 1/0.468359s	0.800320	90917	0.87	0.064194	0	0	n/a	graph
vegas.atomicmuseum.www  (https)	0.000	0	0	0.015801	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/2), 53% of all linked domains (8/15)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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