gov.988.
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 2026.02.21 -
gov.988. |
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
(https)
[v4R]
1/0.108129s
[v6R]
1/0.062791s
0.413939
442408
8.17
0.424721
456869
8.22
101%
graph
com.facebook.www
(https)
0.410064
452154
8.41
0.291100
457907
12.01
143%
graph
com.googleapis.fonts
(https)
0.043857
1621
0.29
0.037534
1621
0.33
116%
graph
com.gstatic.fonts
(https)
0.023769
1561
0.52
0.024329
1561
0.50
96%
graph
com.instagram.www
(https)
0.397283
586118
11.26
0.481689
591481
9.38
83%
graph
com.linkedin.www
(https)
0.248608
141195
4.34
0.248543
141195
4.34
100%
graph
com.twitter
(https)
[v4R]
1/0.058780s
0.204775
237018
8.86
0.003034
0
0
n/a
graph
com.youtube.www
(https)
0.316961
685192
16.54
0.190738
684075
27.47
166%
graph
•
gov.988.www
(https)
[v4R]
1/0.166285s
[v6R]
1/0.050210s
0.214825
310182
11.06
0.096701
310182
24.65
223%
graph
gov.hhs.www
(https)
0.025478
365
0.11
0.032010
365
0.09
78%
graph
gov.samhsa.www
(https)
0.137279
780321
43.46
0.006381
0
0
n/a
graph
net.typekit.use
(https)
[v4R]
1/0.020101s
[v6R]
1/0.033084s
0.050597
153514
23.42
0.037195
0
0
n/a
graph
org.988lifeline
(https)
0.057054
310182
41.52
0.058843
310182
40.80
98%
graph
org.988lifeline.chat
(https)
0.056532
7027
0.96
0.049244
7092
1.10
115%
graph
org.gmpg
0.122125
1698
0.11
0.016836
0
0
n/a
graph
org.vibrant.www
(https)
0.077252
122052
12.09
0.110689
122052
8.47
70%
graph
IPv6 operational:
100%
of linked subdomains (1/1),
75%
of all linked domains (12/16)
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
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