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 2026.03.26 -

gov.pif. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.govdelivery.public  (https)  [v4R] 1/0.237001s  [v6R] 1/0.427728s	0.603718	7656	0.10	0.751906	7656	0.08	80%	graph
com.linkedin.www  (https)	0.687678	141175	1.57	0.216906	141175	4.99	318%	graph
com.twitter  (https)  [v4R] 1/0.070016s	0.304453	244522	6.14	0.002519	0	0	n/a	graph
gov.cloud.app.touchpoints  (https)  [v4R] 2/0.750838s  [v6R] 2/0.405947s	1.421697	75715	0.41	1.208425	75713	0.48	118%	graph
gov.gsa.www  (https)	0.052894	199986	29.34	1.074108	199986	1.42	5%	graph
gov.gsaig.www  (https)	0.618010	64106	0.79	0.422904	64106	1.16	146%	graph
• gov.pif.www  (https)  [v4R] 1/0.229300s  [v6R] 1/0.283354s	0.257263	33476	0.99	0.331881	33476	0.77	78%	graph
gov.presidentialinnovationfellows  (https)	0.330322	33476	0.77	0.045986	33476	5.68	733%	graph
IPv6 operational: 100% of linked subdomains (1/1), 88% of all linked domains (7/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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