gov.firstgov.
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 2025.04.16 -
gov.firstgov. |
General Services Administration
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.crazyegg.script
(https)
0.137807
915
0.05
0.089818
915
0.08
154%
graph
com.facebook.www
(https)
[v4R]
1/0.066640s
[v6R]
1/0.038211s
0.191630
76793
3.07
0.104826
74440
5.46
178%
graph
com.googletagmanager.www
(https)
0.029585
1561
0.41
0.031061
1561
0.38
94%
graph
com.instagram.www
(https)
0.370030
441132
9.10
0.390065
441095
8.63
95%
graph
com.twitter
(https)
[v4R]
1/0.067416s
0.176416
256246
11.11
0.001186
0
0
n/a
graph
com.youtube.www
(https)
0.167272
592314
27.06
0.170781
590642
26.51
98%
graph
•
gov.firstgov.www
(https)
[v4R]
1/0.214247s
[v6R]
1/0.245768s
0.235131
49915
1.62
0.270015
49915
1.41
87%
graph
gov.gsa.www
(https)
0.040800
219721
41.91
0.090195
219721
18.63
44%
graph
gov.usa.blog
(https)
0.074152
52054
5.37
0.058238
52054
6.85
128%
graph
gov.usa.www
(https)
0.021259
49915
18.13
0.022114
49915
17.31
95%
graph
IPv6 operational:
100%
of linked subdomains (1/1),
90%
of all linked domains (9/10)
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: itrg-contact@list.nist.gov
