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 2026.01.07 -

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)	0.052047	6007	0.88	0.005242	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.086354s  [v6R] 1/0.074587s	0.168919	82632	3.75	0.167673	82554	3.77	101%	graph
com.fontawesome.kit  (https)	0.059430	0	0	0.079605	0	0	n/a	graph
com.google.docs  (https)  [v4R] 3/0.159632s  [v6R] 3/1.168394s	0.271482	888839	25.02	1.261301	889019	5.38	21%	graph
com.google.sites  (https)  [v4R] 3/0.177496s  [v6R] 3/0.140479s	0.246097	1064630	33.02	0.313550	888709	21.66	66%	graph
com.instagram.www  (https)	0.402586	365833	6.94	0.239103	810531	25.87	373%	graph
com.linkedin.www  (https)	0.150120	140071	7.12	0.170463	140107	6.29	88%	graph
com.youtube.www  (https)	0.235369	686177	22.28	0.212616	686583	24.71	111%	graph
edu.universityofcalifornia.oapolicy  (https)  [v4R] 3/0.628442s	0.693973	7217	0.08	0.004136	0	0	n/a	graph
gov.lbl.cdn  (https)	0.427735	66	0.00	0.495150	66	0.00	86%	graph
gov.lbl.cs  (https)	0.446117	63603	1.09	0.592249	63603	0.82	75%	graph
gov.lbl.go  (https)  [v4R] 4/0.624150s  [v6R] 2/0.189261s	0.692598	6312	0.07	0.216032	0	0	n/a	graph
gov.lbl.visits  (https)  [v4R] 2/0.214907s  [v6R] 2/0.116942s	0.245454	56859	1.77	0.146594	56859	2.97	168%	graph
gov.lbl.www  (https)	0.235562	69603	2.26	0.125743	69603	4.25	188%	graph
gov.nersc  (https)  [v4R] 1/0.070152s  [v6R] 1/0.075551s	0.761500	143943	1.44	2.292191	143943	0.48	33%	graph
gov.nersc.docs  (https)	0.262724	78498	2.29	0.169004	78498	3.54	155%	graph
gov.nersc.help  (https)  [v4R] 2/0.251194s  [v6R] 1/0.113528s	0.304786	26951	0.68	0.121997	0	0	n/a	graph
gov.nersc.iris  (https)	0.324284	796	0.02	0.165093	0	0	n/a	graph
gov.nersc.jupyter  (https)  [v4R] 3/0.473138s	0.542883	5333	0.08	0.030344	0	0	n/a	graph
• gov.nersc.www  (https)	0.328332	143943	3.35	2.207057	143943	0.50	15%	graph
net.typekit.use  (https)  [v4R] 1/0.022782s  [v6R] 1/0.039953s	0.061843	150361	18.81	0.042970	0	0	n/a	graph
IPv6 operational: 50% of linked subdomains (3/6), 62% of all linked domains (13/21)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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