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 2025.09.16 -

gov.code. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.177578	78321	3.38	0.143305	78463	4.19	124%	graph
com.github  (https)	0.041639	559283	104.07	0.003317	0	0	n/a	graph
com.linkedin.www  (https)	0.168465	138894	6.31	0.240619	138894	4.42	70%	graph
com.twitter  (https)  [v4R] 1/0.072876s	0.203381	220825	8.30	0.001328	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.038176s  [v6R] 1/0.044236s	0.222610	659619	22.67	0.231797	657048	21.70	96%	graph
gov.archives.obamawhitehouse  (https)	0.031211	132970	32.73	0.030990	132970	33.82	103%	graph
• gov.code.www  (https)  [v4R] 1/0.029280s  [v6R] 1/0.023729s	0.362705	42407	0.89	0.044823	42407	7.35	823%	graph
gov.digital  (https)	0.367722	57697	1.20	0.035968	57697	12.58	1049%	graph
gov.fai.www  (https)	0.483602	59420	0.94	0.113934	59420	4.01	427%	graph
gov.gsa.www  [v4R] 1/0.007563s  [v6R] 1/0.006060s	0.029484	206785	54.40	0.027403	206785	58.43	107%	graph
gov.gsa.www  (https)	0.021785	206785	75.13	0.022125	206785	71.71	95%	graph
gov.gsaig.www  (https)	0.766397	62291	0.62	0.210089	62291	2.26	365%	graph
gov.usa.www  (https)	0.020079	47992	18.31	0.027394	47992	13.56	74%	graph
IPv6 operational: 100% of linked subdomains (1/1), 85% of all linked domains (11/13)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: [email protected]