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 2025.07.15 -

gov.nersc. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
app.bsky  (https)	0.056642	5602	0.76	0.003384	0	0	n/a	graph
com.facebook.www  (https)  [v6R] 1/0.040762s	0.237176	77813	2.50	0.236565	75479	2.44	97%	graph
com.fontawesome.kit  (https)	0.277750	0	0	0.053592	0	0	n/a	graph
com.google.docs  (https)  [v4R] 3/0.128428s  [v6R] 3/0.128919s	0.192005	766250	30.45	0.225921	766245	25.98	85%	graph
com.google.sites  (https)  [v4R] 3/0.141159s  [v6R] 3/0.192153s	0.214644	766232	27.32	0.391425	766509	14.96	55%	graph
com.instagram.www  (https)	0.418064	448001	8.18	0.247393	448300	13.85	169%	graph
com.linkedin.www  (https)	0.207335	138954	5.12	0.146870	138531	7.24	141%	graph
com.youtube.www  (https)	0.256097	606518	18.08	0.176332	608419	26.37	146%	graph
edu.universityofcalifornia.oapolicy  (https)  [v4R] 3/0.660339s	0.723143	7217	0.08	0.128376	0	0	n/a	graph
gov.lbl.a-z  (https)	0.121802	28579	1.80	0.095214	28579	2.30	127%	graph
gov.lbl.cdn  (https)	0.380731	23	0.00	0.507244	23	0.00	75%	graph
gov.lbl.cs  (https)	0.444337	61290	1.05	0.438120	61290	1.07	101%	graph
gov.lbl.profiles  (https)	0.059654	2135	0.28	0.064090	0	0	n/a	graph
gov.lbl.visits  (https)	0.425826	48415	0.87	0.377798	48415	0.98	113%	graph
gov.lbl.www  (https)	0.142505	66276	3.56	0.137649	66276	3.69	104%	graph
gov.nersc  (https)  [v4R] 1/0.074676s  [v6R] 1/0.066271s	0.858982	141687	1.26	0.640933	141687	1.69	134%	graph
gov.nersc.docs  (https)	0.342970	78315	1.75	0.247446	78315	2.42	138%	graph
gov.nersc.help  (https)  [v4R] 2/0.303807s  [v6R] 1/0.150709s	0.393980	26982	0.52	0.154049	0	0	n/a	graph
gov.nersc.iris  (https)	0.366204	796	0.02	0.031895	0	0	n/a	graph
gov.nersc.jupyter  (https)  [v4R] 3/0.471520s	0.543907	5333	0.07	0.031995	0	0	n/a	graph
• gov.nersc.www  (https)	0.312690	141687	3.46	2.206558	141687	0.49	14%	graph
net.typekit.use  (https)  [v4R] 1/0.027672s  [v6R] 1/0.021658s	0.463250	165666	2.73	0.025040	0	0	n/a	graph
IPv6 operational: 50% of linked subdomains (3/6), 64% of all linked domains (14/22)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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