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 2026.03.17 -

gov.contractdirectory. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googletagmanager.www  (https)	0.039958	1561	0.31	0.044951	1561	0.27	89%	graph
gov.acquisition  (https)	0.380993	64917	1.30	0.069314	64917	7.18	551%	graph
• gov.contractdirectory.www  (https)  [v4R] 1/0.044257s  [v6R] 1/0.132215s	1.329859	36625	0.21	0.174137	36625	1.61	764%	graph
gov.fpds.www  (https)  [v4R] 1/1.081772s  [v6R] 1/0.049590s	1.505214	36625	0.19	0.113572	36625	2.47	1332%	graph
gov.fsd.www  (https)  [v4R] 1/0.131403s	1.037227	196438	1.45	0.006467	0	0	n/a	graph
gov.grants  (https)	0.127597	62137	3.73	0.139871	62137	3.41	91%	graph
gov.gsa.interact  (https)  [v4R] 3/0.149549s	0.162582	2528	0.12	0.006316	0	0	n/a	graph
gov.gsa.open  (https)	2.758354	9753	0.03	0.243954	9753	0.31	1135%	graph
gov.gsa.www  (https)	0.070921	199950	21.79	0.096270	199950	15.89	73%	graph
gov.sam  (https)	0.299902	55385	1.41	0.046739	55385	9.19	650%	graph
gov.usaspending  (https)  [v4R] 1/0.047366s  [v6R] 1/0.602651s	0.400783	2983	0.06	1.991311	2983	0.01	20%	graph
prod.cms  (https)	0.009497	0	0	0.004183	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 75% of all linked domains (9/12)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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