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 2025.06.01 -

gov.fdsys. | Government Publishing Office	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.github  (https)	0.041786	546835	101.76	0.003337	0	0	n/a	graph
com.googleapis.fonts  (https)	0.032589	1621	0.39	0.033674	1621	0.37	97%	graph
com.surveymonkey.www  (https)	0.065440	1457061	171.02	0.003355	0	0	n/a	graph
gov.ecfr.www  [v4R] 1/0.010391s	0.041635	4274	0.80	0.003348	0	0	n/a	graph
gov.ecfr.www  (https)  [v4R] 1/0.017238s	0.041793	4274	0.80	0.003126	0	0	n/a	graph
gov.fdlp  (https)	0.098064	45053	3.51	0.115907	45053	2.99	85%	graph
gov.fdlp.www	0.068934	45059	5.06	0.071194	45059	4.84	96%	graph
gov.fdlp.www  (https)	0.097479	45061	3.54	0.105845	45061	3.27	92%	graph
• gov.fdsys.www  (https)  [v4R] 1/0.067341s  [v6R] 1/0.075172s	0.138852	82189	4.54	0.154715	82189	4.07	90%	graph
gov.govinfo.api  (https)  [v4R] 1/0.215058s  [v6R] 1/0.214083s	0.514146	2029	0.03	0.513949	2029	0.03	100%	graph
gov.govinfo.www  [v4R] 1/0.031824s  [v6R] 1/0.023649s	0.099790	63015	4.86	0.089105	63015	5.40	111%	graph
gov.govinfo.www  (https)	0.068467	63015	7.07	0.074344	63015	6.50	92%	graph
gov.gpo.access.purl  [v4R] 1/0.018134s	0.037284	4710	0.97	0.001223	0	0	n/a	graph
gov.gpo.ask  (https)  [v4R] 1/0.076191s	0.546678	20095	0.28	0.001171	0	0	n/a	graph
gov.gpo.bensguide  (https)	0.000	0	0	4.205739	802	0.00	n/a	graph
gov.gpo.bookstore  (https)	0.033435	6934	1.60	0.044391	6998	1.21	76%	graph
gov.gpo.catalog	0.026337	363	0.11	0.026537	363	0.11	100%	graph
gov.gpo.catalog  (https)	0.064258	363	0.04	0.065682	363	0.04	98%	graph
gov.gpo.www  [v4R] 1/0.044476s  [v6R] 1/0.058423s	0.157891	94277	4.58	0.174708	94277	4.13	90%	graph
gov.gpo.www  (https)	0.104500	94277	6.92	0.113724	94277	6.37	92%	graph
gov.section508.www  [v4R] 1/0.011847s  [v6R] 1/0.012515s	0.319359	34881	0.83	0.033687	34881	8.06	967%	graph
org.coretrustseal.amt  (https)	0.888343	872537	7.50	0.015580	0	0	n/a	graph
org.iso.www  [v4R] 2/0.158512s  [v6R] 2/0.151726s	0.713049	89522	0.96	0.704505	89522	0.97	101%	graph
org.iso16363.www	0.991643	110392	0.85	0.031811	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 67% of all linked domains (16/24)	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]