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 2025.07.23 -
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]
2/0.078625s
[v6R]
2/0.083031s
0.116645
130004
8.55
0.123541
130004
8.06
94%
graph
com.facebook.www
(https)
[v4R]
1/0.051966s
[v6R]
1/0.158371s
0.153865
76867
3.83
0.291595
77002
2.02
53%
graph
com.flickr.www
[v4R]
1/0.005922s
[v6R]
1/0.008380s
0.042933
45282
8.23
0.050241
45282
6.91
84%
graph
com.surveymonkey.www
(https)
0.063163
1405356
170.19
0.007524
0
0
n/a
graph
com.twitter
(https)
[v4R]
1/0.058398s
0.188244
272928
11.08
0.003381
0
0
n/a
graph
com.youtube.www
(https)
0.197984
616387
23.87
0.187089
612036
24.97
105%
graph
gov.loc.blogs
[v4R]
1/0.037830s
[v6R]
1/0.064691s
0.083818
53806
4.95
0.114839
53806
3.60
73%
graph
gov.loc.catalog
[v4R]
3/0.221839s
[v6R]
3/0.193864s
0.243042
173782
5.46
0.220609
173782
6.03
110%
graph
gov.loc.www
(https)
0.048176
173782
27.62
0.046409
173782
28.82
104%
graph
gov.read
[v4R]
1/0.032112s
[v6R]
1/0.045621s
0.133195
17666
1.01
0.194057
17666
0.69
69%
graph
•
gov.read.www
(https)
0.119034
17663
1.13
0.114826
17663
1.18
104%
graph
gov.usa.www
(https)
0.029873
48043
12.64
0.021208
48043
17.45
138%
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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