gov.read.
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 2025.07.22 -
gov.read. |
Library of Congress
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.apple.itunes
[v4R]
2/0.053010s
[v6R]
2/0.066816s
0.077108
4807
0.48
0.109769
130004
9.10
1911%
graph
com.facebook.www
(https)
[v6R]
1/0.041695s
0.150373
77394
3.94
0.119092
77284
4.95
126%
graph
com.flickr.www
[v4R]
1/0.004913s
[v6R]
1/0.005860s
0.047748
45317
7.36
0.047449
45317
7.36
100%
graph
com.surveymonkey.www
(https)
0.090949
1387056
117.58
0.003330
0
0
n/a
graph
com.twitter
(https)
[v4R]
1/0.080115s
0.194456
273625
10.76
0.003448
0
0
n/a
graph
com.youtube.www
(https)
0.199549
609612
23.37
0.265641
610846
17.59
75%
graph
gov.loc.blogs
[v4R]
1/0.044120s
[v6R]
1/0.043997s
0.104865
53764
3.94
0.088898
53764
4.66
118%
graph
gov.loc.catalog
[v4R]
3/0.180642s
[v6R]
3/0.154353s
0.211549
173759
6.28
0.177172
173759
7.49
119%
graph
gov.loc.www
(https)
0.047368
173759
28.21
0.057140
173759
23.26
82%
graph
gov.read
[v4R]
1/0.039804s
[v6R]
1/0.042498s
0.206743
17666
0.65
0.196308
17666
0.69
105%
graph
•
gov.read.www
(https)
0.103608
17663
1.31
0.108683
17663
1.25
95%
graph
gov.usa.www
(https)
0.023830
48043
15.94
0.023785
48043
15.94
100%
graph
IPv6 operational:
100%
of linked subdomains (2/2),
83%
of all linked domains (10/12)
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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