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 2026.01.26 -

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)	0.190344	79911	3.21	0.380674	452183	9.08	283%	graph
com.googletagmanager.www  (https)	0.027665	1561	0.44	0.031030	1561	0.38	87%	graph
com.govdelivery.public  (https)  [v4R] 1/0.053938s  [v6R] 1/0.055580s	0.083221	7656	0.70	0.085765	7656	0.69	98%	graph
com.instagram.www  (https)	0.341775	584605	13.08	0.383283	584501	11.64	89%	graph
com.linkedin.www  (https)	0.236942	141154	4.56	0.206151	141119	5.23	115%	graph
com.twitter  (https)  [v4R] 1/0.066684s	0.197775	233362	9.04	0.002794	0	0	n/a	graph
com.youtube.www  (https)	0.186076	667276	27.37	0.208029	670586	24.60	90%	graph
gov.acquisition  (https)  [v4R] 1/0.139278s	0.167273	64912	2.97	0.006457	0	0	n/a	graph
gov.acquisitiongateway  (https)	0.044096	3737	0.65	0.006305	0	0	n/a	graph
gov.cbca.www  (https)	0.210584	22500	0.82	0.000	0	0	n/a	graph
gov.challenge  [v4R] 2/0.204731s	0.571067	26438	0.35	0.006280	0	0	n/a	graph
gov.cio.www  (https)	0.299425	23434	0.60	0.046219	23434	3.89	650%	graph
gov.data  [v4R] 1/0.006803s  [v6R] 1/0.006121s	0.029291	121535	31.97	0.028502	121535	33.12	104%	graph
gov.data.www  (https)  [v4R] 1/0.191462s  [v6R] 1/0.190568s	0.223406	121535	4.16	0.214081	121535	4.33	104%	graph
gov.digital  (https)	0.346756	55261	1.22	0.024969	55261	17.57	1442%	graph
• gov.ecpic.www  (https)  [v4R] 1/0.176557s	0.235232	203487	6.61	0.018049	0	0	n/a	graph
gov.gsa.coe  (https)	0.365871	21527	0.45	0.026581	21527	6.32	1404%	graph
gov.gsa.ebuy.www  (https)	0.184257	105	0.00	0.042558	0	0	n/a	graph
gov.gsa.gsaelibrary.www  (https)	0.190528	124	0.00	0.042695	0	0	n/a	graph
gov.gsa.search  (https)	0.045799	66686	11.31	0.006323	0	0	n/a	graph
gov.gsa.vsc  (https)	0.085731	5450	0.49	0.015162	0	0	n/a	graph
gov.gsa.www  (https)	0.033688	196612	45.46	0.035079	196612	42.86	94%	graph
gov.gsaadvantage.www  (https)	0.194206	141	0.01	0.052348	0	0	n/a	graph
gov.gsaauctions.www  (https)	0.059101	2885	0.37	0.059543	2885	0.37	100%	graph
gov.gsaig.www  (https)	0.708114	63039	0.68	0.467901	63039	1.03	152%	graph
gov.itdashboard.www  (https)	0.923756	33235	0.27	0.013703	0	0	n/a	graph
gov.sam  (https)	0.031776	55535	13.67	0.028168	55535	15.13	111%	graph
gov.sba.www  (https)	0.037403	125570	25.89	0.035913	125570	27.37	106%	graph
gov.state.aoprals  (https)  [v4R] 1/0.329783s	0.561797	32611	0.44	0.005316	0	0	n/a	graph
gov.usa.www  (https)	0.019938	46894	18.83	0.018621	46894	19.88	106%	graph
gov.whitehouse.www  (https)	0.030107	253922	64.58	0.029476	253922	66.80	103%	graph
mil.dod.travel.www  (https)	0.039810	376	0.07	0.033479	376	0.09	118%	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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