World Rank
#54,457
Nao.ac.jp
国立天文台は、世界最先端の観測施設を擁する日本の天文学のナショナルセンターです。大学共同利用機関として全国の研究者の共同利用を進めるとともに、共同研究を含む観測・研究・開発を広く推進し、また国際協力の窓口として、天文学および関連分野の発展のために活動しています。
Mobile Apps:
Google
Play
Visits & Engagement
On PC & mobile, in the last 6 months
Engagements
March, 2025
| Overall Visits | 1.26M |
| Time On Site | 00:01:22 |
| Pages per Visit | 2.19 |
| Bounce Rate | 52.43% |
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
| Japan | |
| United States | |
| Mexico | |
| Canada | |
| Taiwan |
Review
By popularity Nao.ac.jp ranked 54 457th in the World, 3 754th place in Japan, 51th place in category "Science and Education / Education"
Has clear negative dynamics in attracting traffic. In the period from october'24 to march'25 the attendance of this site decreased from 2 323 952 to 1 504 381 (-42.82%).
For March '2025 there were 1 263 225 visits. The average visitor per session views 2.19 page(s) and spends 1 minute(s) 22 second(s) on the site. At the same time the bounce rate is 52.43%.
The most popular site uses in Japan, attracting from this country 91.33% of overall traffic.
Structure of traffic sources: the highest traffic "Search" (63.81%), the second most important "Direct" (31.99%), followed by "Referrals" (3.30%), then "Social" (0.82%), then "Display Ads" (0.04%) and in the last place "Mail" with a share 0.03%.
Referrals
3.3%
Top Referring Sites:
| Domain | share/change |
|---|---|
|
|
29.49%
88.02%
|
|
|
8.53%
0.26%
|
|
|
6.68%
-43.64%
|
|
|
5.75%
-43.51%
|
|
|
5.75%
-18.05%
|
Top Destination Sites:
| Domain | share/change |
|---|---|
|
|
38.86%
-49.02%
|
|
|
10.97%
|
|
|
9.60%
-12.31%
|
|
|
9.16%
11.86%
|
|
|
5.87%
|
Search
63.81%
Organic Keywords:
| Keyword | share/change |
|---|---|
| 春分の日 違う 理由 |
24.30%
|
| 日の出日の入り |
7.73%
-47.22%
|
| 春分の日 |
5.96%
|
| 国立天文台 |
3.81%
94.29%
|
| 日の出時刻 |
3.52%
-39.68%
|
Paid Keywords:
No Data Available
Social Networks
0.82%