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 2025.07.01 -

gov.disasterassistance. | Department of Homeland Security	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.arcgis.js  (https)  [v4R] 3/0.079241s	0.113652	285201	19.26	0.003356	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.089358s  [v6R] 1/0.044577s	0.253281	77967	2.35	0.141769	78103	4.23	180%	graph
com.femaemergencyhotels.www  (https)	0.083695	1238	0.11	0.003343	0	0	n/a	graph
com.googletagmanager.www  (https)	0.043568	1561	0.28	0.068849	1561	0.18	63%	graph
com.instagram.www  (https)	0.524273	650645	9.47	0.345709	650970	14.40	152%	graph
com.surveymonkey.www  (https)	0.147974	1401351	72.73	0.003353	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.067103s	0.223301	269391	9.22	0.001215	0	0	n/a	graph
com.youtube.www  (https)	0.195069	605695	23.70	0.241726	603575	19.11	81%	graph
gov.dhs.oig.www  (https)	0.096100	63306	5.03	0.297202	63306	1.63	32%	graph
gov.dhs.www  (https)	0.050309	105108	16.04	0.073922	105130	10.99	69%	graph
gov.disasterassistance.www  [v4R] 1/0.026759s  [v6R] 1/0.096511s	0.070453	115099	12.54	0.142112	115099	6.18	49%	graph
• gov.disasterassistance.www  (https)	0.057180	115099	15.41	0.053792	115099	16.57	108%	graph
gov.fema.www  (https)	0.047524	120396	19.54	0.267292	120396	3.44	18%	graph
gov.ready.www  (https)	0.051590	55136	8.25	0.998223	55136	0.42	5%	graph
gov.sam  (https)	0.030354	60018	15.26	0.299140	60018	1.53	10%	graph
gov.sba.www  (https)	0.062485	127150	15.65	0.057864	127150	17.02	109%	graph
gov.usa.www  (https)	0.044695	48012	8.33	0.037855	48012	9.90	119%	graph
gov.whitehouse.www  (https)	1.217232	244143	1.53	1.064738	244143	1.75	114%	graph
org.redcross.www  (https)	0.056276	164482	22.41	0.101845	164504	12.43	55%	graph
IPv6 operational: 100% of linked subdomains (2/2), 79% of all linked domains (15/19)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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