gov.nrel.
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 2026.02.15 -
gov.nrel. |
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]
1/0.251828s
[v6R]
1/0.151656s
0.364119
80690
1.69
0.382863
80812
1.61
95%
graph
com.googleapis.fonts
(https)
0.035764
1621
0.35
0.037237
1621
0.33
95%
graph
com.googletagmanager.www
(https)
0.029103
1561
0.41
0.029822
1561
0.41
100%
graph
com.gstatic.fonts
(https)
0.031080
1561
0.38
0.024308
1561
0.50
129%
graph
com.instagram.www
(https)
0.364205
583549
12.23
0.649774
583749
6.86
56%
graph
com.linkedin.www
(https)
0.190714
141159
5.67
0.151087
141159
7.13
126%
graph
com.x
(https)
0.126294
237202
14.36
0.003029
0
0
n/a
graph
com.youtube.www
(https)
0.188480
676013
27.43
0.191164
677539
27.06
99%
graph
gov.energy.www
(https)
0.032665
117325
27.97
0.026074
117325
34.43
123%
graph
gov.nlr.docs
(https)
[v4R]
2/0.350329s
[v6R]
2/0.324183s
0.428531
31499
0.56
0.422685
31499
0.57
101%
graph
gov.nlr.www
(https)
0.096443
39381
3.13
0.083312
39381
3.62
116%
graph
gov.nrel.developer
(https)
0.506293
14137
0.21
0.334484
14137
0.32
151%
graph
gov.nrel.thesource
(https)
0.092001
4528
0.38
0.071039
4553
0.49
130%
graph
•
gov.nrel.www
(https)
[v4R]
1/0.157346s
[v6R]
1/0.080853s
0.249738
39381
1.21
0.182002
39381
1.65
137%
graph
net.threads.www
(https)
[v4R]
1/0.107864s
[v6R]
1/0.054379s
0.306780
492124
12.27
0.354405
496074
10.69
87%
graph
org.alliance-for-energy-innovation.www
(https)
0.065925
21042
2.47
0.022972
0
0
n/a
graph
IPv6 operational:
100%
of linked subdomains (3/3),
88%
of all linked domains (14/16)
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]