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Nrao.edu

The National Radio Astronomy Observatory (NRAO) designs, builds, and runs the world's most sophisticated radio telescopes for scientists to study the Sun, planets, solar system, distant stars, galaxies, black holes, and other mysterious objects millions to billions of light-years away.
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Top Keywords from Search Engines jansky, radio astronomy + 3 more>>
Nrao.edu is ranked 123,104th in the world (amongst the 30 million domains). This site is relatively popular among users in the united states. It gets 30.7% of its traffic from the united states . This site is estimated to be worth $19731. It has 59 backlinks. Nrao.edu has 67% seo score.
Popularity: Safety: Social signals: Legit: legal Rating:
www.nrao.edu
3.0/5.0
by
WebstatsDomain

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Web Safety

nrao.edu is a safe website. This information is from Google, AVG Threat Labs, McAfee SiteAdvisor, Wot.

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General Statistics

Title: National Radio Astronomy Observatory Revealing the Hidden Universe
Description: The National Radio Astronomy Observatory (NRAO) designs, builds, and runs the world's most sophisticated radio telescopes for scientists to study the ... more
SEO score: 67%
Website Worth: $19,731 USD
Web Safety:
Web safety signals the level of trust for the site's suitability for all users.
Child Safety:
Child safety signals the level of trust for the site's suitability for children.
Alexa Rank: 123,104
Primary Traffic:
The country where current domain is most popular relative to the other countries
united states
Alexa backlinks: 2,457
Webstatsdomain backlinks:
IP-address: 192.33.115.5 [Trace] [Reverse]
Date Registered: 2008-12-11 13:57:10
Site Age: 8 years and 9 months
Pageviews per User: 2.4
Average Time on Site: 03:19
Search Percent:
Estimated percentage of visits to www.nrao.edu that came from a search engine
50.5%
Bounce:
Estimated percentage of visits to www.nrao.edu that consist of a single pageview
66.4%
Daily Pageviews: n\a
Sites redirect to this site: www.space-thz.org
Load Time: 0.34 seconds

Website categories

Currently, we found 18 categories on nrao.edu
nrao 32 sites radio astronomy 105 sites
telescope 3'015 sites science 94'312 sites
sun 34'356 sites planets 2'956 sites
Show more

Domain Name

Domain Name: www.nrao.edu
Domain Age: 8 years and 9 months
Creation: 2008-12-11
Expiration: 2012-12-11
See nrao.edu whois information

Top Keywords

This report shows links that we found on other domains than the index page. You can use this list of domains in order to understand what content users like.

Keyword Position Date
fresnel zone plate antennas at millimeter wavelengths
1 2015-12-15
grote reber
1 2015-12-07
astro2010 the astronomy and astrophysics decadal survey science white papers
1 2015-12-05
nanostructured materials for photon detection
2 2016-02-10
albert einstein ring
2 2016-01-23
jansky
2 2016-01-10
fresnel zone plate antenna wiltse
2 2015-12-15
cv::map
2 2015-11-26
fresnel zone plate lens antenna
3 2015-12-15
josephson junction array chip
3 2015-11-23

Keywords Consistency

In this table we show keywords that are most commonly found on the site. Words marked with 2 or 3 stars best describe the theme of the site.

This site is well optimized for words - radio, astronomy, national

  Keywords Freq Title Desc <H> Anchors
radio 19
astronomy 15
nrao 13
national 11
telescopes 8
  Keywords (2 words) Freq Title Desc <H> Anchors
radio astronomy 15
national radio 6
astronomy observatory 6
special features 4
milky way 4
  Keywords (3 words) Freq Title Desc <H> Anchors
national radio astronomy 6
radio astronomy observatory 6
millimeter submillimeter array 2
large millimeter submillimeter 2
milky way explorer 2

Headings

Excellent, your website is structured using HTML headings (<H1> to <H6>). Always Use an <H1> Heading Tag. Search engines place a lot of value on the text inside <H1> tags, so make sure that it's optimized and well represents the page content.

<H1> <H2> <H3> <H4> <H5> <H6>
145300
<H1> nrao national radio astronomy observatory
<H2> radio astronomy in the news
<H2> nrao telescopes
<H2> new hydrogen clouds in m81 cluster

Anchors Cloud

Anchors Cloud: List of most used anchor phrases in the anchor tags of the referring domains. An example would be "webstatsdomain" in "<a href="http://webstatsdomain.org">webstatsdomain</a>"

  • <a>image</a>( 56% )
  • national radio astronomy observatory( 28% )
  • nrao( 16% )

Terms Cloud

List of most used terms in the anchor text of the referring domains. An example would be "Webstatsdomain" in "<a href="http://webstatsdomain.org">Free website statistics, analysis, review - Webstatsdomain</a>"

  • observatory( 16% )
  • nrao( 16% )
  • astronomy( 16% )
  • radio( 16% )
  • national( 16% )
  • <a>image</a>( 16% )

Alexa traffic graph

Alexa traffic rank shows the popularity of your site relative to other sites. Nrao.edu is ranked 123,104th in the world (among the 30 million domains). A low-numbered rank means that your website gets a lot of visitors.

Alexa rank: 123,104 visit alexa Alexa backlinks: 2,457
This report show rough estimate of nrao.edu's popularity
The top queries driving traffic to www.nrao.edu from search engines.
very large array
vla
national radio astronomy observatory
nrao
green bank

Visitors Localization

Traffic Estimations Medium
Traffic Rank 123,104th most visited website in the World
united states 30.7 india 14.3
spain 3.1 chile 2.9
south africa 2.8

Websites hosted on same IP

Domain Popularity
Favicon for gbsrbs.nrao.edu   gbsrbs.nrao.edu
Favicon for fasr.org   fasr.org
Favicon for space-thz.org   www.space-thz.org
Favicon for visitgbt.org   www.visitgbt.org
Favicon for iucaf.org   www.iucaf.org

Website Load Time

Website load time is an important factor, because Google is taking the site’s loading speed into consideration in determining its ranking. Even though this will not have a big impact, it is still something we (webmasters) should really look into. The reason is pretty simple – the majority of visitors are usually in a rush and no one is fond of waiting half a century before the website finally loads its content or fails to load. At the last check on 2016-08-30, website load time was 0.34. The highest load time is 0.85, the lowest load time is 0.23, the average load time is 0.37.

Contact information:

http://www.nrao.edu/index.php/about - About
http://www.nrao.edu/mailaddress.shtml - NRAO Mailing Addresses and Phone Numbers
See nrao.edu contact information in whois record

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