gov.americaslibrary.
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 2025.07.25 -
gov.americaslibrary. |
Library of Congress
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.apple.itunes
(https)
[v4R]
1/0.085577s
[v6R]
1/0.040909s
0.120485
130003
8.27
0.086327
130003
11.53
140%
graph
com.facebook.www
(https)
[v4R]
1/0.057165s
0.245137
76865
2.39
0.165580
77258
3.57
149%
graph
com.flickr
(https)
0.043978
45480
8.07
0.003421
0
0
n/a
graph
com.flickr.www
(https)
0.044065
45480
7.89
0.047544
45480
7.38
94%
graph
com.imaginationlibrary
(https)
0.059172
161291
20.86
0.083191
161291
14.83
71%
graph
com.instagram
(https)
[v4R]
1/0.093279s
[v6R]
1/0.116686s
0.433284
454790
8.01
0.456191
454917
7.61
95%
graph
com.myshopify.library-of-congress-shop
(https)
0.118595
319677
20.67
0.150049
319677
16.26
79%
graph
com.pinterest.www
(https)
0.173629
511806
22.57
0.001342
0
0
n/a
graph
com.x
(https)
0.127087
273835
16.45
0.003334
0
0
n/a
graph
com.youtube.www
(https)
0.190734
608182
24.42
0.223564
614765
21.03
86%
graph
•
gov.americaslibrary.www
(https)
[v4R]
1/0.049337s
[v6R]
1/0.040357s
0.106394
116186
8.36
0.103784
116186
8.61
103%
graph
gov.congress.www
(https)
0.040238
6897
1.32
0.036961
6939
1.47
112%
graph
gov.copyright
[v4R]
1/0.026246s
[v6R]
1/0.035908s
0.069515
57347
6.34
0.074453
57347
5.91
93%
graph
gov.copyright
(https)
0.092913
57347
4.76
0.058513
57347
7.54
159%
graph
gov.loc
(https)
[v4R]
1/0.047734s
[v6R]
1/0.065030s
0.106456
173760
12.51
0.118181
173760
11.23
90%
graph
gov.loc.ask
(https)
0.079399
46267
4.47
0.007597
0
0
n/a
graph
gov.loc.blogs
(https)
0.052522
54231
7.96
0.068547
54231
6.08
76%
graph
gov.loc.catalog
(https)
0.052691
25744
3.78
0.051025
25744
3.85
102%
graph
gov.loc.chroniclingamerica
(https)
0.060891
16286
2.07
0.044832
16286
2.82
136%
graph
gov.loc.guides
(https)
0.051291
32786
4.90
0.052299
32786
4.81
98%
graph
gov.loc.newsroom
(https)
0.601742
107170
1.36
0.084384
107170
9.73
715%
graph
gov.loc.www
[v4R]
1/0.148099s
[v6R]
1/0.136529s
0.203802
173760
6.53
0.240199
173760
5.52
85%
graph
gov.loc.www
(https)
0.083836
173760
15.97
0.052328
173760
25.49
160%
graph
gov.read
(https)
0.148603
17666
0.91
0.104952
17666
1.30
142%
graph
net.research.www
(https)
0.061054
555643
69.50
0.003365
0
0
n/a
graph
org.purl
[v4R]
2/0.363112s
1.373003
5368
0.03
0.003397
0
0
n/a
graph
IPv6 operational:
100%
of linked subdomains (1/1),
77%
of all linked domains (20/26)
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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