gov.plainlanguage.
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 2026.03.10 -
gov.plainlanguage. |
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]
1/0.141260s
[v6R]
1/0.073652s
0.444149
466189
8.01
0.527410
465821
6.74
84%
graph
com.github
(https)
0.394218
563852
10.92
0.003030
0
0
n/a
graph
com.googletagmanager.www
(https)
0.054949
1561
0.22
0.046073
1561
0.26
117%
graph
com.linkedin.www
(https)
0.219520
141565
4.93
0.198859
141234
5.44
110%
graph
com.twitter
(https)
[v4R]
1/0.300311s
0.662433
239132
2.76
0.006254
0
0
n/a
graph
com.youtube
(https)
[v4R]
1/0.077670s
[v6R]
1/0.268747s
0.316530
685963
16.56
0.515372
675082
10.00
60%
graph
gov.digital
(https)
0.400372
55182
1.05
0.056547
55182
7.52
714%
graph
gov.gsa.www
[v4R]
1/0.014932s
[v6R]
1/0.021315s
0.294613
199095
5.17
0.091075
199095
16.69
323%
graph
gov.gsa.www
(https)
0.072878
199095
21.10
0.042838
199095
36.17
171%
graph
gov.gsaig.www
(https)
0.095232
64206
5.16
0.124772
64206
3.95
77%
graph
•
gov.plainlanguage.www
(https)
[v4R]
1/0.042508s
[v6R]
1/0.043150s
0.380199
28713
0.58
0.071889
28713
3.09
535%
graph
gov.usa.www
(https)
0.283613
47580
1.28
0.044866
47580
8.25
643%
graph
IPv6 operational:
100%
of linked subdomains (1/1),
83%
of all linked domains (10/12)
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
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