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 2025.06.22 -

gov.llnl. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.033504s  [v6R] 1/0.037468s	0.109288	77571	5.43	0.107683	77700	5.54	102%	graph
com.glassdoor.www  (https)	0.047027	6927	1.12	0.003335	0	0	n/a	graph
com.instagram.www  (https)	0.454558	609967	10.25	0.395020	610180	11.79	115%	graph
com.linkedin.www  [v4R] 1/0.099426s  [v6R] 1/0.095579s	0.246301	138508	4.30	0.287701	138508	3.68	86%	graph
com.llnsllc.www  [v4R] 1/0.115324s  [v6R] 1/0.034750s	0.482294	114899	1.82	0.084265	114899	10.44	574%	graph
com.twitter.www  (https)  [v4R] 2/0.125023s	0.248800	268332	8.25	0.001190	0	0	n/a	graph
com.youtube.www  (https)	0.246400	616910	19.13	0.150498	619837	31.53	165%	graph
gov.energy.www  (https)	0.046893	87258	14.47	0.027306	87258	24.66	170%	graph
gov.llnl.careers  (https)  [v4R] 1/0.333710s	0.707627	137538	1.48	0.031823	0	0	n/a	graph
gov.llnl.computing  (https)	0.411992	77352	1.44	0.032085	0	0	n/a	graph
gov.llnl.education  (https)  [v4R] 1/0.261846s	0.633898	82202	0.99	0.034245	0	0	n/a	graph
gov.llnl.engineering  (https)	0.082732	111495	10.37	0.108452	111495	7.88	76%	graph
gov.llnl.enviroinfo  (https)	0.400799	67000	1.28	0.058606	67000	8.81	690%	graph
gov.llnl.fcoi  (https)	0.343302	32940	0.73	0.048099	32940	5.24	715%	graph
gov.llnl.gs  (https)	0.463231	98727	1.63	0.075029	98727	10.04	617%	graph
gov.llnl.lasers  (https)	0.127386	108682	6.53	0.352475	108682	2.36	36%	graph
gov.llnl.pls  (https)	0.108525	61237	4.33	0.083919	61237	5.63	130%	graph
gov.llnl.sd  (https)	0.461018	114061	1.89	0.082109	114061	10.61	562%	graph
gov.llnl.st  (https)	0.468642	93012	1.52	0.031848	0	0	n/a	graph
• gov.llnl.www  (https)	0.041968	143098	26.63	0.087565	143098	12.55	47%	graph
IPv6 operational: 67% of linked subdomains (8/12), 70% of all linked domains (14/20)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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