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 2025.04.16 -

gov.dol. | Department of Labor	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.072487s  [v6R] 1/0.044035s	0.235056	76790	2.49	0.151377	76930	3.89	156%	graph
com.googletagmanager.www  (https)	0.035661	1561	0.34	0.036956	1561	0.33	97%	graph
com.govdelivery.public  (https)  [v4R] 1/0.046738s  [v6R] 1/0.050479s	0.079142	8657	0.84	0.078293	8657	0.85	101%	graph
com.instagram.www  (https)	0.277431	441135	12.15	0.277414	441089	12.15	100%	graph
com.linkedin.www  (https)	0.316602	138416	3.34	0.304596	137993	3.46	104%	graph
com.twitter  (https)  [v4R] 1/0.058672s	0.163225	256246	11.99	0.001266	0	0	n/a	graph
com.x  (https)	0.124785	256246	15.77	0.000110	0	0	n/a	graph
com.youtube.www  (https)	0.167853	588973	26.91	0.204249	589703	22.05	82%	graph
gov.apprenticeship.www  (https)	0.036739	192902	40.88	0.037514	192902	39.78	97%	graph
gov.bls.www  (https)	0.048148	1321	0.21	0.023411	1325	0.44	209%	graph
gov.disasterassistance.www  (https)	0.050789	115107	17.56	0.032893	115107	27.44	156%	graph
gov.dol.blog  (https)	0.034146	64671	14.51	0.105805	64671	4.70	32%	graph
gov.dol.oig.www  (https)	0.113053	60954	4.12	0.003328	0	0	n/a	graph
gov.dol.webapps  (https)	0.124578	147	0.01	0.131162	147	0.01	95%	graph
• gov.dol.www  (https)	0.073082	93114	9.73	0.117624	93137	6.07	62%	graph
gov.hirevets.www  (https)	0.035120	50836	11.08	0.034000	50836	11.41	103%	graph
gov.msha.www  (https)	0.051301	222386	33.27	0.027711	222386	62.84	189%	graph
gov.osc  (https)	0.242453	95427	3.01	0.003414	0	0	n/a	graph
gov.osha.www  (https)	0.110771	362	0.03	0.025618	366	0.11	445%	graph
gov.pbgc.www  (https)	0.041235	77598	14.44	0.003369	0	0	n/a	graph
gov.usa.www  (https)	0.024144	49915	15.87	0.020794	49915	19.04	120%	graph
gov.whitehouse.www  (https)	0.035317	288261	62.84	0.030608	288261	73.31	117%	graph
gov.workcenter.www  (https)	0.076928	140995	14.15	0.003318	0	0	n/a	graph
net.threads.www  (https)	0.329617	419280	9.72	0.235848	417087	13.54	139%	graph
IPv6 operational: 75% of linked subdomains (3/4), 75% of all linked domains (18/24)	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: itrg-contact@list.nist.gov