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 2026.03.26 -
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]
1/0.104692s
1.675221
466726
2.13
0.481127
462399
7.33
345%
graph
com.googleapis.fonts
(https)
0.045647
1621
0.27
0.042772
1621
0.29
107%
graph
com.googletagmanager.www
(https)
0.046869
1561
0.26
0.071462
1561
0.17
65%
graph
com.gstatic.fonts
(https)
0.072370
1561
0.17
0.041244
1561
0.29
176%
graph
com.instagram.www
(https)
0.427503
601940
10.76
0.438591
607301
10.58
98%
graph
com.linkedin.www
(https)
0.248307
141175
4.34
0.236517
141175
4.56
105%
graph
com.threads.www
(https)
1.209259
542971
3.43
0.285723
545886
14.61
426%
graph
com.x
(https)
0.203951
244522
9.19
0.003038
0
0
n/a
graph
com.youtube.www
(https)
0.279271
691513
18.91
0.422639
689122
12.46
66%
graph
gov.energy.www
(https)
0.061647
116731
14.60
0.068352
116731
13.10
90%
graph
gov.nlr.developer
(https)
0.438360
14675
0.26
0.556555
14675
0.20
79%
graph
gov.nlr.docs
(https)
[v4R]
1/1.179677s
[v6R]
1/0.477468s
1.308758
30489
0.18
0.579385
30489
0.40
226%
graph
gov.nlr.thesource
(https)
0.040315
0
0
0.004113
0
0
n/a
graph
gov.nlr.www
(https)
0.123957
39483
2.45
1.173175
39483
0.26
10%
graph
•
gov.nrel.www
(https)
[v4R]
1/1.382629s
[v6R]
1/0.134324s
1.488178
39483
0.20
0.228857
39483
1.32
653%
graph
org.alliance-for-energy-innovation.www
(https)
0.080726
21040
2.01
0.004122
0
0
n/a
graph
IPv6 operational:
100%
of linked subdomains (1/1),
81%
of all linked domains (13/16)
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]