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 2025.08.16 -

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] 1/0.134575s  [v6R] 1/0.083656s	0.277515	75711	2.09	0.235465	78067	2.53	122%	graph
com.glassdoor.www  (https)	0.038585	6940	1.39	0.003417	0	0	n/a	graph
com.instagram.www  (https)	0.399852	454473	8.69	0.266862	454575	13.04	150%	graph
com.linkedin.www  [v4R] 1/0.035884s  [v6R] 1/0.077260s	0.168600	139031	6.31	0.283519	139031	3.75	59%	graph
com.llnsllc.www  [v4R] 1/0.101525s  [v6R] 1/0.038043s	0.465406	101826	1.67	0.083036	101826	9.36	560%	graph
com.twitter.www  (https)  [v4R] 2/0.121874s	0.222438	275837	9.48	0.001216	0	0	n/a	graph
com.youtube.www  (https)	0.168950	670124	30.43	0.245908	669395	20.85	68%	graph
gov.energy.www  (https)	0.039832	122462	23.96	0.029377	122462	32.22	134%	graph
gov.llnl.careers  (https)  [v4R] 1/0.370678s	0.529940	137688	1.99	0.031981	0	0	n/a	graph
gov.llnl.computing  (https)	0.456184	80292	1.34	0.015830	0	0	n/a	graph
gov.llnl.education  (https)  [v4R] 1/0.247293s	0.621911	82542	1.01	0.064459	0	0	n/a	graph
gov.llnl.engineering  (https)	0.068972	110884	12.44	0.081204	110884	10.44	84%	graph
gov.llnl.enviroinfo  (https)	0.409096	67000	1.25	0.087484	67000	5.88	470%	graph
gov.llnl.fcoi  (https)	0.092378	32940	2.73	0.069699	32940	3.64	133%	graph
gov.llnl.gs  (https)	0.393847	98727	1.92	0.068277	98727	11.08	578%	graph
gov.llnl.lasers  (https)	0.075355	108386	11.03	0.080947	108386	10.34	94%	graph
gov.llnl.pls  (https)	0.145224	61238	3.22	0.081812	61238	5.77	179%	graph
gov.llnl.sd  (https)	0.094904	114061	9.26	0.091744	114061	9.56	103%	graph
gov.llnl.st  (https)	0.456934	93230	1.56	0.015834	0	0	n/a	graph
• gov.llnl.www  (https)	0.410998	143099	2.66	0.055711	143099	19.85	745%	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

For comments, questions or suggested domains please contact: [email protected]