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 2025.06.30 -

gov.firstgov. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.crazyegg.script  (https)	0.128287	915	0.05	0.071248	915	0.10	180%	graph
com.googletagmanager.www  (https)	0.030377	1561	0.40	0.030708	1561	0.40	100%	graph
• gov.firstgov.www  (https)  [v4R] 1/0.214129s  [v6R] 1/0.229851s	0.231987	48012	1.59	0.249410	48012	1.47	93%	graph
gov.gsa.www  (https)	0.031139	216654	53.32	0.038420	216654	43.50	82%	graph
gov.usa.blog  (https)	0.061962	52054	6.51	0.095663	52054	4.18	64%	graph
gov.usa.www  (https)	0.018161	48012	20.35	0.021189	48012	17.44	86%	graph
IPv6 operational: 100% of linked subdomains (1/1), 100% of all linked domains (6/6)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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