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noirlab.edu

NOIRLab / NSF National Optical-IR Astronomy Research Laboratory

Global Rank: #239,662

NSF National Optical-Infrared Astronomy Research Laboratory (NSF NOIRLab) is the preeminent US national center for ground-based, nighttime optical and infrared astronomy

Total Visits

145K

Avg. Visit Duration

1:43

Pages per Visit

2.82

Bounce Rate

40.17%

Registration Date

2020-06-02
Visit Trends
Recent website traffic trends over time
MonthTraffic
2025-02138.923
2025-03176.497
2025-04147.186
2025-05144.705
Traffic Sources
Main traffic sources for this website
SourceTraffic Share
search52.73%
direct36.26%
referrals8.80%
social1.82%
paid referrals0.24%
mail0.11%
Region Distribution
Geographic distribution of website visitors
RegionPercentage
United States34.58%
IT6.29%
CL4.71%
Germany3.70%
India3.26%
Top Keywords
Main keywords driving traffic to this website
KeywordTrafficVolumeCPC
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ursa major8,95089,500$2.14
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