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 2025.05.08 -

gov.nersc. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v6R] 1/0.062459s	0.127393	76536	4.60	0.185488	76316	3.15	68%	graph
com.linkedin.www  (https)	0.375738	138420	2.82	0.148288	138420	7.14	253%	graph
com.reddit.www  (https)	0.027849	190240	53.76	0.028022	190240	51.84	96%	graph
com.twitter  (https)  [v4R] 1/0.067455s	0.166252	263266	12.10	0.003338	0	0	n/a	graph
gov.energy.science  [v4R] 2/0.048424s  [v6R] 2/0.047832s	0.069575	103930	11.49	0.071198	103930	11.17	97%	graph
gov.lbl.cs  (https)	0.456874	60220	1.01	0.422529	60220	1.09	108%	graph
gov.lbl.www  [v4R] 1/0.043414s  [v6R] 1/0.043595s	0.181182	65267	2.75	0.157559	65267	3.17	115%	graph
gov.lbl.www  (https)	0.141618	65267	3.53	0.121982	65267	4.12	117%	graph
gov.nersc.docs  (https)	0.375507	77988	1.59	0.356972	77988	1.67	105%	graph
gov.nersc.my  (https)	0.519433	15021	0.22	0.256520	0	0	n/a	graph
gov.nersc.www  [v6R] 1/0.036002s	0.000	0	0	4.241656	45720	0.08	n/a	graph
• gov.nersc.www  (https)	0.000	0	0	2.754189	45423	0.13	n/a	graph
IPv6 operational: 75% of linked subdomains (3/4), 83% of all linked domains (10/12)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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