gov.nih.
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 2026.07.01 -
gov.nih. |
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]
1/0.133450s
0.823003
428688
3.97
1.810736
429580
1.81
46%
graph
com.flickr.www
(https)
0.531161
57433
0.83
0.292914
57433
1.50
182%
graph
com.googletagmanager.www
(https)
0.060651
1561
0.20
0.299437
1561
0.04
20%
graph
com.instagram.www
(https)
0.395148
411618
7.95
0.539982
411703
5.83
73%
graph
com.twitter
(https)
0.000
0
0
0.003030
0
0
n/a
graph
com.youtube.www
(https)
0.280117
771423
21.02
0.257715
772291
22.93
109%
graph
gov.hhs.oig
(https)
0.241644
51161
1.62
0.013652
0
0
n/a
graph
gov.hhs.www
(https)
0.072359
365
0.04
0.307413
363
0.01
23%
graph
gov.medlineplus
(https)
0.054416
26445
3.74
0.269670
26445
0.75
20%
graph
gov.nih.calendar
(https)
0.895255
10093
0.09
0.110814
10093
0.70
814%
graph
gov.nih.education.science
(https)
0.789042
188228
1.82
0.023063
0
0
n/a
graph
gov.nih.eeo
(https)
0.062738
5461
0.67
0.063593
5486
0.66
99%
graph
gov.nih.grants
(https)
0.137966
79972
4.45
0.362225
79972
1.69
38%
graph
gov.nih.hr
(https)
1.183160
31602
0.20
0.367898
31602
0.66
322%
graph
gov.nih.irp
(https)
1.973841
73792
0.29
0.581637
73792
0.97
340%
graph
gov.nih.jobs.www
(https)
0.087052
5461
0.48
0.084132
5486
0.50
104%
graph
gov.nih.newsinhealth
(https)
0.098369
5461
0.43
1.073389
5486
0.04
9%
graph
gov.nih.nidcd.www
(https)
0.284019
56240
1.51
1.117543
56240
0.38
25%
graph
gov.nih.salud
(https)
1.100708
5461
0.04
0.090296
5486
0.47
1228%
graph
•
gov.nih.www
(https)
0.085530
5461
0.49
0.279339
5486
0.15
31%
graph
gov.usa.www
(https)
0.023242
47199
15.66
0.065689
47199
5.54
35%
graph
org.recovercovid
(https)
1.259767
150296
0.91
0.006289
0
0
n/a
graph
IPv6 operational:
91%
of linked subdomains (10/11),
82%
of all linked domains (18/22)
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:
[email protected]