In mathematics, more specifically algebraic topology, a covering map is a continuous surjective function p from a topological space, C, to a topological space, X, such that each point in X has a neighbourhood evenly covered by p. read more
The websites creator or author is Anthony R. Curtis.
Important pages are Space Shuttles, Space Stations and Satellites. In the following table you'll find the 10 most important pages of Spacetoday.org:
# | Description | URL of the website |
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1. | Space Shuttles | /SpaceShuttles.html |
2. | Space Stations | /SpaceStations.html |
3. | Satellites | /Satellites.html |
4. | Astronauts | /Astronauts.html |
5. | History | /History/History.html |
6. | Solar System | /SolarSystem.html |
7. | Deep Space | /DeepSpace.html |
8. | Rockets | /Rockets.html |
9. | Global Links | /WebLinks.html |
10. | Search | /SearchSTOsite.html |
HTML 4.0 Transitional is used as markup language on the webpages. The website does not specify details about the inclusion of its content in search engines. For this reason the content will be included by search engines.
IP address: | 52.92.3.228 |
Webserver software: | AmazonS3 |
Load time: | 0.24 seconds (faster than 87 % of all websites) |
HTML version: | HTML 4.0 Transitional |
Filesize: | 169.77 KB (1530 recognized words in text) |
The website doesn't contain questionable content. It can be used by kids and is safe for work.
Attribute | Classification | |
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Google Safebrowsing |
Safe | |
Safe for children |
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Safe for work |
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Webwiki rating |
No ratings | |
Server location |
Korea, Republic of, Incheon | |
Trustworthy 79% |