gov.nlm.
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 2025.03.17 -
gov.nlm. |
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)
[v4R]
1/0.033346s
[v6R]
1/0.045935s
0.117936
73316
4.78
0.094905
73478
5.96
125%
graph
com.fontawesome.use
(https)
0.072547
27150
2.88
0.092989
27150
2.25
78%
graph
com.google.www
(https)
0.066816
17943
2.07
0.066073
17933
2.07
100%
graph
com.googleapis.fonts
(https)
0.052724
1621
0.24
0.055171
1621
0.22
95%
graph
com.govdelivery.public
(https)
[v4R]
1/0.058020s
[v6R]
1/0.050797s
0.092547
8657
0.72
0.086846
8657
0.77
107%
graph
com.gstatic.fonts
(https)
0.024039
1561
0.50
0.023369
1561
0.52
104%
graph
com.linkedin.www
(https)
0.240995
137666
4.38
0.227864
138089
4.64
106%
graph
com.twitter
(https)
[v4R]
1/0.101532s
0.320452
217561
5.19
0.001171
0
0
n/a
graph
com.youtube.www
(https)
0.168462
593814
26.97
0.125775
590321
36.03
134%
graph
gov.clinicaltrials
(https)
0.043184
87129
15.46
0.041082
87129
16.21
105%
graph
gov.hhs.www
(https)
0.035241
365
0.08
0.184532
365
0.02
19%
graph
gov.medlineplus
(https)
0.040417
27859
5.31
0.059385
27859
3.60
68%
graph
gov.medlineplus.magazine
(https)
1.404502
58213
0.32
0.007549
0
0
n/a
graph
gov.nih.nlm.ncbi.blast
(https)
[v4R]
1/0.045744s
[v6R]
1/0.046676s
0.221154
31134
1.07
0.227451
31134
1.05
97%
graph
gov.nih.nlm.ncbi.www
(https)
0.033409
37844
8.75
0.032109
37844
9.02
103%
graph
gov.nih.nlm.openi
(https)
0.048262
1146
0.18
0.042524
1146
0.21
114%
graph
gov.nih.nlm.uts
(https)
0.118411
4596
0.30
0.068938
4596
0.52
174%
graph
gov.nih.nlm.www
(https)
0.060097
35702
4.54
0.062547
35702
4.39
97%
graph
gov.nih.www
(https)
0.109481
62949
4.41
0.149893
62949
3.22
73%
graph
•
gov.nlm.www
(https)
[v4R]
1/0.068994s
[v6R]
1/0.048199s
0.212459
35702
1.28
0.134761
35702
2.03
158%
graph
gov.usa.www
(https)
0.024766
49274
15.66
0.022840
49274
17.09
109%
graph
org.purl
[v4R]
2/0.361547s
1.374754
5368
0.03
0.064925
0
0
n/a
graph
IPv6 operational:
100%
of linked subdomains (1/1),
86%
of all linked domains (19/22)
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: itrg-contact@list.nist.gov