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 2026.02.27 -

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] 1/0.078228s	0.316615	464705	11.22	0.232437	462647	15.21	136%	graph
com.glassdoor.www  (https)	0.040383	7045	1.34	0.004122	0	0	n/a	graph
com.instagram.www  (https)	0.362447	594864	12.54	0.438024	594888	10.36	83%	graph
com.linkedin.www  [v4R] 1/0.044021s  [v6R] 1/0.067869s	0.204389	141194	5.28	0.248699	141194	4.34	82%	graph
com.llnsllc.www  [v4R] 1/0.138345s  [v6R] 1/0.131142s	0.520070	103374	1.52	0.191972	103374	4.13	272%	graph
com.twitter.www  (https)  [v4R] 2/0.105593s	0.223587	237830	8.14	0.002246	0	0	n/a	graph
com.youtube.www  (https)	0.258726	687879	20.34	0.244156	689566	21.56	106%	graph
gov.energy.www  (https)	0.043299	116942	20.75	0.044510	116942	20.28	98%	graph
gov.llnl.careers  (https)  [v4R] 1/0.317411s	1.030421	139123	1.03	0.017767	0	0	n/a	graph
gov.llnl.computing  (https)	0.634353	81318	0.98	0.022983	0	0	n/a	graph
gov.llnl.education  (https)  [v4R] 1/0.268913s	0.931187	82450	0.68	0.022776	0	0	n/a	graph
gov.llnl.engineering  (https)	0.537508	112107	1.59	0.092749	112107	9.30	584%	graph
gov.llnl.enviroinfo  (https)	0.401790	60777	1.16	0.088600	60777	5.27	456%	graph
gov.llnl.fcoi  (https)	0.409007	31607	0.59	0.049181	31607	4.92	835%	graph
gov.llnl.gs  (https)	0.430607	61698	1.09	0.060948	61698	7.85	717%	graph
gov.llnl.lasers  (https)	0.081109	109937	10.35	0.079588	109937	10.62	103%	graph
gov.llnl.pls  (https)	0.398293	62399	1.20	0.073335	62399	6.52	545%	graph
gov.llnl.sd  (https)	0.163594	115580	5.41	0.090281	115580	9.80	181%	graph
gov.llnl.st  (https)	0.434449	93283	1.64	0.022943	0	0	n/a	graph
• gov.llnl.www  (https)	0.056064	144401	19.67	0.154575	144401	7.15	36%	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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