gov.headstart.
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 2025.05.15 -
gov.headstart. |
Department of Health and Human Services
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.facebook.www
(https)
[v6R]
1/0.048517s
0.178228
77863
3.34
0.129061
78256
4.63
139%
graph
com.googletagmanager.www
(https)
0.034121
1561
0.35
0.036174
1561
0.33
94%
graph
com.instagram.www
(https)
0.366956
442621
9.23
0.389334
442726
8.68
94%
graph
com.twitter
(https)
[v4R]
1/0.065354s
0.186704
264263
10.84
0.003346
0
0
n/a
graph
gov.acf
(https)
0.107133
62175
4.43
0.007475
0
0
n/a
graph
gov.headstart
(https)
0.018814
919
0.39
0.019457
919
0.37
95%
graph
•
gov.headstart.www
(https)
0.021059
919
0.33
0.020627
919
0.35
105%
graph
gov.hhs.acf.licensingregulations
(https)
0.040494
118
0.02
0.003972
0
0
n/a
graph
gov.hhs.www
(https)
0.219314
363
0.01
0.051803
365
0.05
432%
graph
gov.usa.www
(https)
0.022588
47941
16.63
0.020603
47941
18.29
110%
graph
IPv6 operational:
100%
of linked subdomains (2/2),
70%
of all linked domains (7/10)
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:
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