1 |
U.S. Geological Survey |
usgs.gov
|
4.57% |
17.50% |
14 |
view
|
2 |
Environmental Protection Agency |
epa.gov
|
4.02% |
12.54% |
20 |
view
|
3 |
The National Park Service |
nps.gov
|
3.59% |
13.31% |
12 |
view
|
4 |
National Oceanic and Atmospheric Administration (N... |
noaa.gov
|
3.15% |
8.87% |
35 |
view
|
5 |
National Aeronautics and Space Administration (NAS... |
nasa.gov
|
3.15% |
10.03% |
18 |
view
|
6 |
LBNL |
lbl.gov
|
2.72% |
19.69% |
5 |
view
|
7 |
Ssa.gov |
ssa.gov
|
2.61% |
8.57% |
32 |
view
|
8 |
National Institutes of Health (NIH) |
mail.nih.gov
|
2.50% |
13.22% |
44 |
view
|
9 |
United States Department of Justice |
usdoj.gov
|
2.39% |
6.09% |
115 |
view
|
10 |
Federal Bureau of Prisons |
bop.gov
|
2.28% |
11.35% |
11 |
view
|
11 |
Los Alamos National Laboratory |
lanl.gov
|
2.28% |
10.94% |
34 |
view
|
12 |
Nara.gov |
nara.gov
|
2.17% |
28.57% |
1 |
view
|
13 |
Jet Propulsion Laboratory |
jpl.nasa.gov
|
2.17% |
13.70% |
15 |
view
|
14 |
Centers for Disease Control and Prevention |
cdc.gov
|
2.17% |
8.10% |
48 |
view
|
15 |
United States House of Representatives |
mail.house.gov
|
2.17% |
6.25% |
52 |
view
|
16 |
Department of Veterans Affairs |
med.va.gov
|
2.07% |
5.19% |
136 |
view
|
17 |
National Science Foundation |
nsf.gov
|
2.07% |
31.67% |
5 |
view
|
18 |
Internal Revenue Service |
irs.gov
|
1.85% |
10.18% |
16 |
view
|
19 |
BNL |
bnl.gov
|
1.85% |
18.09% |
12 |
view
|
20 |
Library of Congress |
loc.gov
|
1.74% |
14.55% |
10 |
view
|
21 |
United States |
state.gov
|
1.74% |
4.62% |
155 |
view
|
22 |
U.S. Fish and Wildlife Service |
fws.gov
|
1.52% |
10.69% |
39 |
view
|
23 |
Agricultural Research Service, USDA |
ars.usda.gov
|
1.41% |
14.77% |
34 |
view
|
24 |
Department of Veterans Affairs |
va.gov
|
1.41% |
3.89% |
214 |
view
|
25 |
Oak Ridge National Laboratory (ORNL) |
ornl.gov
|
1.41% |
14.77% |
35 |
view
|
26 |
National Institutes of Health (NIH) |
nih.gov
|
1.41% |
7.56% |
213 |
view
|
27 |
Lawrence Livermore National Laboratory |
llnl.gov
|
1.41% |
8.67% |
117 |
view
|
28 |
Bureau of Labor Statistics |
bls.gov
|
1.30% |
28.57% |
1 |
view
|
29 |
U. S. Department of Education |
ed.gov
|
1.30% |
14.81% |
24 |
view
|
30 |
US Department of Housing and Urban Development |
hud.gov
|
1.30% |
10.62% |
34 |
view
|
31 |
Marshall Space Flight Center |
msfc.nasa.gov
|
1.20% |
16.18% |
17 |
view
|
32 |
US Department of Homeland Security |
dhs.gov
|
1.20% |
3.91% |
349 |
view
|
33 |
State of Michigan |
michigan.gov
|
1.20% |
6.01% |
105 |
view
|
34 |
Sandia National Laboratories |
sandia.gov
|
1.20% |
7.80% |
80 |
view
|
35 |
U.S. Department of Agriculture |
usda.gov
|
1.20% |
10.68% |
38 |
view
|
36 |
National Institute of Standards and Technology |
nist.gov
|
1.09% |
12.05% |
48 |
view
|
37 |
Seattle.gov - the official site of the City of Sea... |
seattle.gov
|
1.09% |
15.15% |
14 |
view
|
38 |
National Aeronautics and Space Administration (NAS... |
gsfc.nasa.gov
|
1.09% |
17.86% |
22 |
view
|
39 |
Usps.gov |
usps.gov
|
1.09% |
5.32% |
110 |
view
|
40 |
utah.gov |
utah.gov
|
0.98% |
5.14% |
137 |
view
|
41 |
New York State Education Department |
mail.nysed.gov
|
0.98% |
17.65% |
16 |
view
|
42 |
United States Department of Labor |
dol.gov
|
0.98% |
10.11% |
42 |
view
|
43 |
Federal Communications Commission |
fcc.gov
|
0.98% |
13.24% |
19 |
view
|
44 |
Federal Highway Administration |
fhwa.dot.gov
|
0.98% |
20.93% |
6 |
view
|
45 |
General Services Administration (GSA) |
gsa.gov
|
0.98% |
5.23% |
166 |
view
|
46 |
National Aeronautics and Space Administration (NAS... |
mail.arc.nasa.gov
|
0.87% |
15.38% |
24 |
view
|
47 |
King County retires its "metrokc.gov" domain, repl... |
metrokc.gov
|
0.87% |
9.76% |
110 |
view
|
48 |
State of Iowa |
iowa.gov
|
0.87% |
24.24% |
6 |
view
|
49 |
Environmental Protection Agency |
epamail.epa.gov
|
0.87% |
6.67% |
101 |
view
|
50 |
Federal Aviation Administration |
faa.gov
|
0.87% |
4.30% |
204 |
view
|
51 |
National Aeronautics and Space Administration (NAS... |
grovx3.gsfc.nasa.gov
|
0.87% |
88.89% |
7 |
view
|
52 |
Pacific Northwest National Laboratory |
pnl.gov
|
0.76% |
11.11% |
83 |
view
|
53 |
Bureau of Land Management |
blm.gov
|
0.76% |
10.14% |
103 |
view
|
54 |
National Aeronautics and Space Administration (NAS... |
jsc.nasa.gov
|
0.76% |
12.28% |
33 |
view
|
55 |
Bureau of Reclamation |
do.usbr.gov
|
0.76% |
29.17% |
12 |
view
|
56 |
Email.usps.gov |
email.usps.gov
|
0.76% |
9.46% |
43 |
view
|
57 |
Economic Research Service |
ers.usda.gov
|
0.76% |
38.89% |
6 |
view
|
58 |
Frb.gov |
frb.gov
|
0.76% |
28.00% |
11 |
view
|
59 |
Health Resources and Services Administration (HRSA... |
hrsa.gov
|
0.76% |
21.88% |
26 |
view
|
60 |
National Aeronautics and Space Administration (NAS... |
larc.nasa.gov
|
0.65% |
11.54% |
58 |
view
|
61 |
Argonne National Laboratory (ANL) |
anl.gov
|
0.65% |
9.23% |
87 |
view
|
62 |
Animal and Plant Health Inspection Service (APHIS)... |
aphis.usda.gov
|
0.65% |
10.71% |
80 |
view
|
63 |
City of Plano |
plano.gov
|
0.65% |
10.34% |
119 |
view
|
64 |
National Aeronautics and Space Administration (NAS... |
milkyway.gsfc.nasa.gov
|
0.65% |
54.55% |
17 |
view
|
65 |
National Institute of Neurological Disorders and S... |
ninds.nih.gov
|
0.65% |
22.22% |
48 |
view
|
66 |
Department of Veterans Affairs |
mail.va.gov
|
0.65% |
16.67% |
51 |
view
|
67 |
Philadelphia City Government |
phila.gov
|
0.65% |
10.00% |
68 |
view
|
68 |
Commonwealth of Virginia |
vdot.virginia.gov
|
0.65% |
20.69% |
53 |
view
|
69 |
DOE: National Renewable Energy Laboratory (NREL) |
nrel.gov
|
0.65% |
16.22% |
41 |
view
|
70 |
Commonwealth of Kentucky |
ky.gov
|
0.65% |
3.23% |
318 |
view
|
71 |
U.S. Federal Energy Regulatory Commission (FERC) |
ferc.gov
|
0.65% |
22.22% |
18 |
view
|
72 |
Tennessee Valley Authority |
tva.gov
|
0.65% |
6.00% |
161 |
view
|
73 |
U.S. Government Accountability Office |
gao.gov
|
0.65% |
12.24% |
29 |
view
|
74 |
NIEHS - National Institute of Environmental Health... |
niehs.nih.gov
|
0.65% |
11.32% |
110 |
view
|
75 |
NASA Headquarters |
hq.nasa.gov
|
0.65% |
17.14% |
27 |
view
|
76 |
Department of Water Resources |
water.ca.gov
|
0.54% |
13.16% |
39 |
view
|
77 |
Bonneville Power Administration |
bpa.gov
|
0.54% |
13.16% |
124 |
view
|
78 |
Wapa.gov |
wapa.gov
|
0.54% |
23.81% |
16 |
view
|
79 |
The White House, President Barack Obama |
whitehouse.gov
|
0.54% |
3.62% |
464 |
view
|
80 |
City of San Antonio | Official Web Site |
sanantonio.gov
|
0.54% |
6.41% |
181 |
view
|
81 |
Wisconsin.gov - Citizens Portal |
wisconsin.gov
|
0.54% |
12.82% |
64 |
view
|
82 |
Savannah River Site (SRS) |
srs.gov
|
0.54% |
35.71% |
3 |
view
|
83 |
National Aeronautics and Space Administration (NAS... |
lerc.nasa.gov
|
0.54% |
23.81% |
29 |
view
|
84 |
Indian Health Service Internet |
ihs.gov
|
0.54% |
7.69% |
105 |
view
|
85 |
Home, State of Alaska |
alaska.gov
|
0.43% |
13.33% |
54 |
view
|
86 |
Welcome to the Department of Commerce |
mail.doc.gov
|
0.43% |
7.02% |
216 |
view
|
87 |
Voice of America - Homepage |
voa.gov
|
0.43% |
12.12% |
300 |
view
|
88 |
Census |
census.gov
|
0.43% |
9.52% |
96 |
view
|
89 |
City of San José |
sanjoseca.gov
|
0.43% |
14.29% |
49 |
view
|
90 |
Washington, District of Columbia |
dc.gov
|
0.43% |
3.57% |
494 |
view
|
91 |
U.S. Nuclear Regulatory Commission (NRC) |
nrc.gov
|
0.43% |
10.26% |
93 |
view
|
92 |
New York City Department of Education |
schools.nyc.gov
|
0.43% |
6.90% |
87 |
view
|
93 |
California Department of Transportation (Caltrans)... |
dot.ca.gov
|
0.43% |
4.94% |
247 |
view
|
94 |
U.S. Department of Transportation |
dot.gov
|
0.43% |
10.26% |
118 |
view
|
95 |
Ee.doe.gov |
ee.doe.gov
|
0.43% |
23.53% |
57 |
view
|
96 |
Federal Trade Commission |
ftc.gov
|
0.43% |
4.82% |
261 |
view
|
97 |
National Institute of Aging |
grc.nia.nih.gov
|
0.43% |
23.53% |
32 |
view
|
98 |
Helix Systems |
helix.nih.gov
|
0.43% |
11.76% |
182 |
view
|
99 |
Commonwealth of Virginia |
vdh.virginia.gov
|
0.43% |
16.00% |
91 |
view
|
100 |
Federal Bureau of Investigation |
ic.fbi.gov
|
0.43% |
13.33% |
81 |
view
|