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 2026.02.14 -

gov.faca. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.061069s  [v6R] 1/0.127655s	0.191985	81038	3.24	0.312546	81155	1.98	61%	graph
com.googletagmanager.www  (https)	0.034580	1561	0.35	0.059339	1561	0.20	58%	graph
com.govdelivery.public  (https)  [v4R] 1/0.045892s  [v6R] 1/0.052337s	0.078488	7656	0.75	0.085989	7656	0.69	92%	graph
com.instagram.www  (https)	0.385734	582872	11.55	0.462796	577595	9.54	83%	graph
com.linkedin.www  (https)	0.200535	141160	5.38	0.178209	141160	6.05	112%	graph
com.twitter  (https)  [v4R] 1/0.062192s	0.179149	237202	10.11	0.005182	0	0	n/a	graph
com.youtube.www  (https)	0.231472	681781	22.52	0.196538	674929	26.27	117%	graph
gov.acquisition  (https)  [v4R] 1/0.138889s	0.171335	64912	2.90	0.009492	0	0	n/a	graph
gov.acquisitiongateway  (https)	0.042289	3728	0.68	0.006251	0	0	n/a	graph
gov.cbca.www  (https)	0.205996	25696	0.96	0.000	0	0	n/a	graph
gov.challenge  [v4R] 2/0.206601s	0.235717	26438	0.86	0.003030	0	0	n/a	graph
gov.data  [v4R] 1/0.003952s  [v6R] 1/0.006459s	0.024100	121567	38.65	0.026652	121567	35.67	92%	graph
gov.data.www  (https)  [v4R] 1/0.201436s  [v6R] 1/0.187560s	0.221057	121567	4.20	0.205717	121567	4.52	108%	graph
• gov.faca.www  (https)  [v4R] 2/0.266588s	0.278655	198511	5.45	0.013691	0	0	n/a	graph
gov.gsa.coe  (https)	0.314392	21527	0.52	0.033501	21527	4.98	952%	graph
gov.gsa.ebuy.www  (https)	0.200451	105	0.00	0.052215	0	0	n/a	graph
gov.gsa.gsaelibrary.www  (https)	0.201436	124	0.00	0.052281	0	0	n/a	graph
gov.gsa.search  (https)	0.039570	66869	13.08	0.003030	0	0	n/a	graph
gov.gsa.vsc  (https)	0.052197	5450	0.80	0.005611	0	0	n/a	graph
gov.gsa.www  (https)	0.042303	199204	36.19	0.035756	199204	43.42	120%	graph
gov.gsaadvantage.www  (https)	0.178038	142	0.01	0.053471	0	0	n/a	graph
gov.gsaauctions.www  (https)	0.055253	2885	0.40	0.063522	2885	0.35	87%	graph
gov.gsaig.www  (https)	0.097299	62787	4.94	0.177848	62787	2.71	55%	graph
gov.sam  (https)	0.515216	55467	0.82	0.033550	55467	12.82	1561%	graph
gov.sba.www  (https)	0.070300	126650	13.80	0.073806	126650	13.24	96%	graph
gov.state.aoprals  (https)  [v4R] 1/0.174792s	0.505681	32611	0.49	0.005183	0	0	n/a	graph
gov.usa.www  (https)	0.019923	46798	18.79	0.018737	46798	19.84	106%	graph
gov.whitehouse.www  (https)	0.029223	260862	68.63	0.032236	260862	62.19	91%	graph
mil.dod.travel.www  (https)	0.083747	376	0.03	0.040622	376	0.07	208%	graph
IPv6 operational: 0% of linked subdomains (0/1), 59% of all linked domains (17/29)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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