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 2025.12.13 -

gov.dfc. | United States International Development Finance Corporation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.constantcontact.visitor  (https)	0.087225	1137	0.10	0.010558	0	0	n/a	graph
com.facebook.www  (https)	0.091319	79901	6.70	0.195239	80020	3.13	47%	graph
com.linkedin.www  (https)	0.170950	140062	6.29	0.150531	140057	7.12	113%	graph
com.medium.dfcgov  (https)	0.034488	7024	1.58	0.040035	7089	1.35	86%	graph
com.x  (https)	0.113790	226622	15.30	0.009073	0	0	n/a	graph
com.youtube.www  (https)	0.197307	698257	27.04	0.211179	693876	25.09	93%	graph
• gov.dfc.www  (https)	0.032034	51951	12.39	0.008404	0	0	n/a	graph
gov.usa.www  (https)	0.021404	47100	17.11	0.029721	47100	12.39	72%	graph
gov.whitehouse.www  (https)	0.023631	199108	66.05	0.022727	199108	69.05	105%	graph
IPv6 operational: 0% of linked subdomains (0/1), 67% of all linked domains (6/9)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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