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 2026.07.22 -

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)	0.393876	6948	0.13	0.004130	0	0	n/a	graph
com.facebook.www  (https)	0.676750	424229	4.79	0.568326	425480	5.72	119%	graph
com.google.docs  (https)  [v4R] 3/0.166716s  [v6R] 3/0.147491s	0.366830	913223	19.04	0.328253	912110	21.22	111%	graph
com.google.sites  (https)  [v4R] 3/0.233615s  [v6R] 3/0.222636s	0.347213	911948	20.05	0.362231	912113	19.22	96%	graph
com.instagram.www  (https)	0.424409	395527	7.12	0.561595	395594	5.38	76%	graph
com.linkedin.www  (https)	0.257030	141608	4.20	0.221190	141608	4.89	116%	graph
com.youtube.www  (https)	0.258785	821208	24.28	0.297248	837725	21.52	89%	graph
edu.universityofcalifornia.oapolicy  (https)  [v4R] 3/1.945855s	2.295039	7337	0.02	0.003030	0	0	n/a	graph
gov.lbl.cdn  (https)	0.447160	66	0.00	0.414930	66	0.00	108%	graph
gov.lbl.cs  (https)	0.425904	79123	1.42	0.397851	79123	1.52	107%	graph
gov.lbl.go  (https)  [v4R] 4/1.845143s  [v6R] 2/0.217198s	1.975225	6312	0.02	0.247222	0	0	n/a	graph
gov.lbl.visits  (https)  [v4R] 2/0.146209s  [v6R] 2/0.215264s	0.197472	56459	2.19	0.257112	56459	1.68	77%	graph
gov.lbl.www  (https)	0.146424	69930	3.65	0.145586	69930	3.68	101%	graph
gov.nersc  (https)  [v4R] 1/0.321963s  [v6R] 1/0.101506s	0.924074	148858	1.23	0.624984	148858	1.82	148%	graph
gov.nersc.docs  (https)	0.393460	76918	1.49	0.168277	76918	3.49	234%	graph
gov.nersc.help  (https)  [v4R] 2/0.570605s  [v6R] 1/0.127282s	0.659448	26993	0.31	0.133548	0	0	n/a	graph
gov.nersc.iris  (https)	0.374833	796	0.02	0.053594	0	0	n/a	graph
gov.nersc.jupyter  (https)  [v4R] 3/0.539617s	0.895425	5333	0.05	0.203830	0	0	n/a	graph
• gov.nersc.www  (https)	1.541805	148858	0.74	0.559911	148858	2.03	276%	graph
net.typekit.use  (https)  [v4R] 1/0.231755s  [v6R] 1/0.060973s	0.645637	161961	1.92	0.063990	0	0	n/a	graph
IPv6 operational: 50% of linked subdomains (3/6), 65% of all linked domains (13/20)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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