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 2025.12.22 -

gov.govinfo. | Government Publishing Office	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googleapis.fonts  (https)	0.032658	1621	0.39	0.034377	1621	0.36	94%	graph
com.surveymonkey.www  (https)	0.072144	776018	82.23	0.010555	0	0	n/a	graph
gov.ecfr.www  (https)  [v4R] 1/0.024997s	0.078082	4274	0.42	0.004133	0	0	n/a	graph
gov.govinfo.api  (https)  [v4R] 1/0.215131s  [v6R] 1/0.217311s	0.497071	2029	0.03	0.500088	2029	0.03	99%	graph
• gov.govinfo.www  (https)	0.104885	63313	4.64	0.076123	63313	6.36	137%	graph
gov.gpo.www  [v4R] 1/0.055765s  [v6R] 1/0.065628s	0.152857	94359	4.74	0.155504	94359	4.64	98%	graph
org.coretrustseal.amt  (https)	0.410640	1955	0.04	0.024024	0	0	n/a	graph
org.iso16363.www	2.720941	105823	0.30	0.004136	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (2/2), 50% of all linked domains (4/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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