gov.epa.
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 2026.10.24 -
gov.epa. |
Environmental Protection Agency
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.facebook.www
(https)
0.298875
419546
10.74
0.257162
419847
12.46
116%
graph
com.googletagmanager.www
(https)
0.040123
1561
0.30
0.040257
1561
0.30
100%
graph
com.instagram.www
(https)
0.228082
367538
12.30
0.355199
367427
7.90
64%
graph
com.x
(https)
0.113324
40319
2.72
0.003029
0
0
n/a
graph
com.youtube.www
(https)
0.220586
853931
29.61
0.208263
958474
35.16
119%
graph
gov.epa.echo
(https)
0.089399
71419
6.12
0.163573
71419
3.34
55%
graph
gov.epa.espanol
(https)
0.046186
55941
9.28
0.045791
55941
9.48
102%
graph
•
gov.epa.www
(https)
0.043915
64918
11.52
0.241953
64918
2.06
18%
graph
gov.regulations.www
(https)
0.049991
919
0.14
0.036141
919
0.19
136%
graph
gov.usa.www
(https)
0.038019
48647
9.77
0.033105
48647
11.25
115%
graph
gov.whitehouse.www
(https)
0.033728
298512
69.01
0.057365
298512
39.96
58%
graph
IPv6 operational:
100%
of linked subdomains (3/3),
91%
of all linked domains (10/11)
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
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