World Rank
#267,627
Nrao.edu
Welcome to the home of the National Radio Astronomy Observatory online.
Visits & Engagement
On PC & mobile, in the last 6 months
Engagements
March, 2025
| Overall Visits | 172.23K |
| Time On Site | 00:02:02 |
| Pages per Visit | 2.24 |
| Bounce Rate | 50.63% |
Traffic Sources
On PC, in the last 3 months. Click on the column for drilldown
Geography
On PC, in the last month
Traffic by countries
| United States | |
| Austria | |
| United Kingdom | |
| Italy | |
| Mexico |
Review
By popularity Nrao.edu ranked 267 627th in the World, 117 791th place in United States, 41th place in category "Science and Education / Astronomy"
Has weak negative dynamics in attracting traffic. In the period from october'24 to march'25 the attendance of this site decreased from 194 890 to 170 676 (-13.25%).
For March '2025 there were 172 227 visits. The average visitor per session views 2.24 page(s) and spends 2 minute(s) 2 second(s) on the site. At the same time the bounce rate is 50.63%.
The most popular site uses in United States, attracting from this country 43.85% of overall traffic.
Structure of traffic sources: the highest traffic "Search" (57.10%), the second most important "Direct" (34.14%), followed by "Referrals" (7.20%), then "Social" (1.20%), then "Display Ads" (0.21%) and in the last place "Mail" with a share 0.11%.
Referrals
7.2%
Top Referring Sites:
| Domain | share/change |
|---|---|
|
|
26.00%
66.52%
|
|
|
7.94%
|
elsofista.blogspot.com
|
5.75%
|
|
|
5.09%
-54.38%
|
|
|
4.00%
|
Top Destination Sites:
| Domain | share/change |
|---|---|
|
|
33.91%
78.7%
|
|
|
18.96%
192.02%
|
|
|
8.20%
|
|
|
6.79%
|
|
|
6.25%
|
Search
57.1%
Organic Keywords:
| Keyword | share/change |
|---|---|
| nrao login |
2.76%
|
| fourier transform |
2.30%
87.51%
|
| vla |
2.09%
2.72%
|
| very large array |
1.90%
6.88%
|
| nrao |
1.43%
|
Paid Keywords:
No Data Available
Social Networks
1.2%