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 2025.11.27 -

gov.ecpic. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.287483	79550	2.11	0.169240	79698	3.60	170%	graph
com.googletagmanager.www  (https)	0.032336	1561	0.37	0.030337	1561	0.40	107%	graph
com.govdelivery.public  (https)  [v4R] 1/0.052100s  [v6R] 1/0.055977s	0.087915	7656	0.67	0.087623	7656	0.67	100%	graph
com.instagram.www  (https)	0.270987	754963	21.33	0.300049	757049	19.25	90%	graph
com.linkedin.www  (https)	0.152773	140062	7.03	0.186391	140066	5.75	82%	graph
com.twitter  (https)  [v4R] 1/0.060076s	0.177881	221101	9.53	0.003034	0	0	n/a	graph
com.youtube.www  (https)	0.181670	723136	30.48	0.200928	716378	27.33	90%	graph
gov.acquisition  (https)  [v4R] 1/0.131376s	0.164550	64920	3.02	0.016895	0	0	n/a	graph
gov.acquisitiongateway  (https)	0.048949	3754	0.60	0.006306	0	0	n/a	graph
gov.cbca.www  (https)	0.200277	27589	1.05	0.000	0	0	n/a	graph
gov.challenge  [v4R] 2/0.296176s	0.641330	26438	0.31	0.009494	0	0	n/a	graph
gov.cio.www  (https)	0.340881	23434	0.53	0.024684	23434	7.45	1417%	graph
gov.data  [v4R] 1/0.005296s  [v6R] 1/0.007822s	0.026174	120005	35.21	0.033638	120005	27.74	79%	graph
gov.data.www  (https)  [v4R] 1/0.212325s  [v6R] 1/0.222826s	0.681044	120005	1.34	0.250007	120005	3.66	272%	graph
gov.digital  (https)	0.381160	56990	1.14	0.029499	56990	14.99	1314%	graph
• gov.ecpic.www  (https)  [v4R] 1/0.171078s	0.229333	202989	6.76	0.024270	0	0	n/a	graph
gov.gsa.coe  (https)	0.397318	21527	0.41	0.030803	21527	5.47	1323%	graph
gov.gsa.ebuy.www  (https)	0.168913	105	0.00	0.040559	0	0	n/a	graph
gov.gsa.gsaelibrary.www  (https)	0.170139	124	0.01	0.052364	0	0	n/a	graph
gov.gsa.search  (https)	0.041267	67675	12.59	0.003033	0	0	n/a	graph
gov.gsa.vsc  (https)	0.081255	5226	0.49	0.008484	0	0	n/a	graph
gov.gsa.www  (https)	0.083585	195993	18.02	0.127443	195993	11.77	65%	graph
gov.gsaadvantage.www  (https)	0.192807	142	0.01	0.040517	0	0	n/a	graph
gov.gsaauctions.www  (https)	0.062775	2885	0.36	1.111610	2885	0.02	6%	graph
gov.gsaig.www  (https)	2.211293	63282	0.22	0.292700	63282	1.65	757%	graph
gov.itdashboard.www  (https)	0.820712	33241	0.31	0.046004	0	0	n/a	graph
gov.sam  (https)	0.031932	60414	14.87	0.033866	60414	13.97	94%	graph
gov.sba.www  (https)	0.034143	126140	28.31	0.031808	126140	31.04	110%	graph
gov.state.aoprals  (https)	0.000	0	0	0.006323	0	0	n/a	graph
gov.usa.www  (https)	0.027172	47111	13.31	0.019781	47111	18.92	142%	graph
gov.whitehouse.www  (https)	0.022490	171617	59.52	0.024543	171617	54.56	92%	graph
mil.dod.travel.www  (https)	0.037308	376	0.08	0.056784	376	0.05	66%	graph
IPv6 operational: 0% of linked subdomains (0/1), 59% of all linked domains (19/32)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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