gov.usability.
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 2025.06.22 -
gov.usability. |
General Services Administration
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.facebook.www
(https)
[v4R]
1/0.040931s
[v6R]
1/0.034883s
0.140899
77568
4.23
0.111749
75207
5.17
122%
graph
com.github
(https)
0.028715
286884
78.17
0.003436
0
0
n/a
graph
com.googletagmanager.www
(https)
0.036957
1561
0.33
0.035228
1561
0.34
103%
graph
com.linkedin.www
(https)
0.218481
138931
4.86
0.130195
137652
8.08
166%
graph
com.twitter
(https)
[v4R]
1/0.094494s
0.270116
267930
7.57
0.001203
0
0
n/a
graph
com.youtube
(https)
[v4R]
1/0.039713s
[v6R]
1/0.046565s
0.198851
618746
23.84
0.209061
618563
22.58
95%
graph
gov.18f.methods
(https)
0.007471
0
0
0.007548
0
0
n/a
graph
gov.dhs.www
(https)
0.044516
104146
18.06
0.037442
104166
21.48
119%
graph
gov.digital
(https)
0.367067
56976
1.18
0.027076
56976
16.10
1359%
graph
gov.gsa.18f
(https)
0.003328
0
0
0.017133
0
0
n/a
graph
gov.gsa.www
[v4R]
1/0.006270s
[v6R]
1/0.005730s
0.033843
216821
50.13
0.027269
216821
61.27
122%
graph
gov.gsa.www
(https)
0.024912
216821
68.93
0.021797
216821
78.77
114%
graph
gov.gsaig.www
(https)
0.767127
61903
0.62
0.583992
61903
0.81
132%
graph
gov.justice.www
(https)
0.033251
101932
23.57
0.031079
101932
25.09
106%
graph
gov.search
(https)
0.300436
26024
0.66
0.029347
26024
6.85
1034%
graph
gov.usa.blog
(https)
0.055213
52054
7.22
0.066115
52054
6.02
83%
graph
gov.usa.www
(https)
0.024041
47950
15.24
0.022275
47950
16.63
109%
graph
•
gov.usability.www
(https)
[v4R]
1/0.028635s
[v6R]
1/0.028746s
0.050145
88696
13.53
0.047211
88696
14.40
106%
graph
IPv6 operational:
100%
of linked subdomains (1/1),
78%
of all linked domains (14/18)
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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