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 2026.02.15 -

gov.citizenscience. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.crazyegg.script  (https)	0.146382	915	0.05	0.091722	915	0.08	160%	graph
com.facebook.www  (https)	0.093898	78718	6.46	0.238683	78839	2.53	39%	graph
com.googletagmanager.www  (https)	0.030157	1561	0.40	0.030488	1561	0.40	100%	graph
com.twitter  (https)  [v4R] 1/0.065534s	0.203191	237202	8.91	0.005257	0	0	n/a	graph
edu.si.www  (https)	0.146180	7262	0.38	0.045834	7304	1.24	326%	graph
gov.archives.www  (https)	0.030262	27872	7.09	0.026330	27872	8.18	115%	graph
gov.blm.www  (https)	0.576014	116694	1.55	0.771050	116694	1.15	75%	graph
gov.census.opportunity  (https)	0.080419	51382	4.90	0.090753	51382	4.36	89%	graph
• gov.citizenscience.www  (https)  [v4R] 1/0.059887s  [v6R] 1/0.038765s	0.399591	40712	0.78	0.057955	40712	5.45	700%	graph
gov.epa.www  (https)	0.116355	65093	4.28	0.086917	65093	5.77	135%	graph
gov.fws.www  (https)	0.071144	112221	12.06	0.009296	0	0	n/a	graph
gov.gsa.www  (https)	0.024287	199204	63.33	0.024437	199204	63.33	100%	graph
gov.health  (https)	0.159862	77774	3.73	0.110156	0	0	n/a	graph
gov.loc.crowd  (https)	0.053674	28770	4.14	0.055561	28770	3.99	96%	graph
gov.nasa.science  (https)	0.668536	319743	3.65	0.009063	0	0	n/a	graph
gov.noaa.www  (https)	0.030650	919	0.23	0.171397	919	0.04	18%	graph
gov.nps.www  (https)  [v4R] 1/0.034197s  [v6R] 1/0.025302s	0.038280	70010	14.06	0.029442	70010	18.42	131%	graph
gov.usa.blog  (https)  [v4R] 1/0.030408s  [v6R] 1/1.063529s	0.185316	34915	1.44	1.184572	34915	0.22	16%	graph
gov.usa.www  (https)	0.022970	46798	16.23	0.018666	46798	19.84	122%	graph
gov.usda.fs.www  (https)	0.279761	1484	0.04	0.282903	1484	0.04	99%	graph
gov.usgs.www  (https)	2.222050	140712	0.48	2.223385	140712	0.48	100%	graph
gov.volunteer  (https)  [v4R] 2/0.154580s  [v6R] 1/0.030712s	0.280067	70071	1.91	0.044502	0	0	n/a	graph
org.scistarter  (https)	0.153845	29771	1.48	0.056759	0	0	n/a	graph
org.zooniverse.www  (https)	0.153192	50145	2.50	0.035637	50145	10.93	437%	graph
IPv6 operational: 100% of linked subdomains (1/1), 75% of all linked domains (18/24)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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