gov.fdlp.
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 2026.10.01 -
gov.fdlp. |
Government Publishing Office
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.facebook.www
(https)
[v4R]
1/0.075523s
[v6R]
1/0.077419s
0.107673
0
0
0.748254
462954
4.72
n/a
graph
com.instagram.www
[v4R]
1/0.224626s
[v6R]
1/0.012602s
0.568464
415707
5.58
0.404539
415879
7.85
141%
graph
com.linkedin.www
(https)
0.267607
560773
16.02
0.163857
140465
6.57
41%
graph
com.pinterest.www
[v4R]
1/0.228278s
0.529917
1128318
16.27
0.005212
0
0
n/a
graph
com.twitter
(https)
[v4R]
1/0.081268s
1.701481
35199
0.16
0.009693
0
0
n/a
graph
com.youtube.www
(https)
0.210519
887059
32.23
0.268101
888604
25.30
78%
graph
•
gov.fdlp.www
(https)
1.038832
49167
0.36
0.162826
49167
2.32
641%
graph
gov.govinfo.www
(https)
0.095724
65445
5.26
0.090637
65445
5.55
106%
graph
gov.gpo.ask
(https)
[v4R]
1/0.135937s
0.366930
20589
0.43
0.010769
0
0
n/a
graph
gov.gpo.bensguide
(https)
0.317271
21195
0.51
0.342492
21195
0.47
93%
graph
gov.gpo.bookstore
(https)
0.284270
5365
0.14
0.069558
5429
0.60
417%
graph
gov.gpo.discover
(https)
[v4R]
2/0.194041s
[v6R]
2/0.192944s
0.232081
4788
0.16
0.232887
4788
0.16
100%
graph
gov.gpo.govbooktalk
[v4R]
1/1.074479s
1.457767
280106
1.47
0.013593
0
0
n/a
graph
gov.gpo.www
(https)
0.082449
95425
8.88
0.317130
95425
2.30
26%
graph
gov.nps.www
(https)
[v4R]
1/0.256206s
[v6R]
1/0.042280s
0.266822
71792
2.06
0.290683
71792
1.89
92%
graph
gov.recreation.www
(https)
0.073136
39033
4.08
0.738500
39033
0.40
10%
graph
IPv6 operational:
100%
of linked subdomains (1/1),
75%
of all linked domains (12/16)
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:
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