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 2026.07.21 -

gov.isotopes. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
be.youtu  (https)  [v4R] 1/0.088882s  [v6R] 1/0.087764s	0.276657	858179	23.72	0.589648	819760	10.62	45%	graph
com.degruyterbrill.www  (https)	0.117411	117990	7.69	0.087127	117990	10.35	134%	graph
gov.energy.www  (https)	0.060198	130632	16.61	0.060661	130632	16.61	100%	graph
gov.isotopes  (https)	0.140947	59605	3.25	0.112978	59605	4.06	125%	graph
• gov.isotopes.www  (https)	0.352934	59613	1.29	0.150151	59613	3.03	235%	graph
gov.osti.science  (https)	0.593895	261667	3.37	0.004122	0	0	n/a	graph
net.jsdelivr.cdn  (https)  [v4R] 1/0.025508s  [v6R] 1/0.025585s	0.084143	48904	4.44	0.077252	48904	4.85	109%	graph
org.acs.pubs  (https)	0.034649	5339	1.20	0.006295	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (2/2), 75% of all linked domains (6/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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