gov.cio.
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 2025.11.27 -
gov.cio. |
General Services Administration
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.cloudflare.cdnjs
(https)
0.080438
8891
0.85
0.048032
8891
1.41
167%
graph
com.linkedin.www
(https)
0.169506
140062
6.32
0.291888
140061
3.67
58%
graph
com.twitter
(https)
[v4R]
1/0.075036s
0.210681
221101
8.03
0.002670
0
0
n/a
graph
gov.acquisition.www
(https)
0.028830
64920
17.69
0.029073
64920
17.08
97%
graph
gov.cfo
(https)
[v4R]
1/0.134087s
[v6R]
1/0.116211s
0.457198
26433
0.44
0.148487
26433
1.36
309%
graph
gov.chcoc
(https)
[v4R]
1/0.034975s
[v6R]
1/0.068870s
0.086580
368
0.03
0.345867
366
0.01
25%
graph
•
gov.cio.www
(https)
0.323564
23434
0.55
0.038443
23434
4.70
850%
graph
gov.evaluation.www
(https)
0.400921
38715
0.74
0.032086
38715
9.23
1250%
graph
gov.fpc.www
(https)
0.375678
35174
0.72
0.048807
35174
5.59
781%
graph
gov.gsa.www
(https)
0.038488
196109
39.37
0.029240
196109
51.59
131%
graph
gov.gsaig.www
(https)
0.548172
63282
0.88
0.788374
63282
0.61
70%
graph
gov.performance.www
(https)
0.302323
35255
0.89
0.031911
35255
8.68
974%
graph
gov.usa.www
(https)
0.021830
47111
17.12
0.025833
47111
14.38
84%
graph
gov.whitehouse.www
(https)
0.030422
171617
43.64
0.029626
171617
45.15
103%
graph
IPv6 operational:
100%
of linked subdomains (1/1),
93%
of all linked domains (13/14)
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]