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 2025.04.18 -

gov.cloud. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.github  (https)	0.024007	280247	89.09	0.003348	0	0	n/a	graph
com.youtube.www  (https)	0.180506	591092	25.05	0.163582	596107	27.90	111%	graph
gov.airnow.www  (https)	0.372382	99262	2.04	0.074288	99262	10.23	503%	graph
gov.atf.regulations  (https)	0.592220	15214	0.20	0.032535	15214	3.63	1850%	graph
gov.cloud.fr.crime-data-explorer  (https)	0.213735	84	0.00	0.197780	84	0.00	108%	graph
gov.cloud.fr.login  (https)  [v4R] 1/0.231980s  [v6R] 1/0.223365s	0.578893	218935	2.89	0.587496	218935	2.85	98%	graph
• gov.cloud.www  (https)	0.529397	123650	1.78	0.027932	123650	34.94	1959%	graph
gov.ed.collegescorecard  (https)	0.054505	930377	131.45	0.073112	930377	97.24	74%	graph
gov.fec.www  (https)	0.036129	40583	8.60	0.007502	0	0	n/a	graph
gov.gsa  (https)  [v4R] 1/0.027441s  [v6R] 1/0.051025s	0.048908	220010	34.97	0.084454	220010	19.98	57%	graph
gov.gsa.open  (https)	0.378122	9753	0.20	0.026094	9753	2.86	1454%	graph
gov.gsa.tts.join  (https)  [v4R] 1/0.026817s  [v6R] 1/0.024631s	0.427917	16173	0.29	0.055055	16173	2.24	776%	graph
gov.gsa.www  (https)	0.020383	220010	83.93	0.023631	220010	72.98	87%	graph
gov.gsaig.www  (https)	0.549946	61192	0.85	0.289211	61192	1.62	190%	graph
gov.nih.od.dsld  (https)	0.405558	51494	0.97	0.421845	51494	0.93	96%	graph
gov.usa.analytics  (https)	0.369815	26074	0.54	0.026123	26074	7.65	1419%	graph
gov.usa.www  (https)	0.017757	49915	22.40	0.020627	49915	19.04	85%	graph
io.statuspage.cloudgov  (https)	0.941934	758664	6.15	0.001215	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (3/3), 83% of all linked domains (15/18)	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: itrg-contact@list.nist.gov