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Psi.edu
Planetary Science Institute Home | www.psi.edu
Added: 2015-04-01 00:00:00 (9 years, 24 days, 18 hours ago)
Psi.edu is ranked #643,973 among the most popular web sites, the lower the rank indicator the more popular is the web site and the more visitors it has. Psi.edu is registered in 1992-04-29 owned by Planetary Science Institute, website’s age 31 years, 11 months, 27 days years. The number of unique users visiting this website every day is 745. Each individual visits 3.8 unique pages per day. Approximate time spent on a web site 02:02. There are an average of 1,128 links pointing back to psi.edu from other websites. Psi.edu daily advertisement revenue is $15 USD. According to our analysis the approximate value of the website is $5,364 US Dollars. Most popular search engine request "psi". Website’s IP address is 204.17.38.40 which is hosted by Login, site server is located in Tucson AZ in United States. Psi.edu reputation rank is 92 of 100. The web site is listed in DMOZ open directory project.
745
visitors/daily
$15 USD
daily
$5,364 USD
total
| Overview Information about Psi.edu | |
|---|---|
| Title |
|
| Keywords | nasa, solar system, spacecraft, experiment, data, planet, planets, mercury, venus, earth |
| Alexa Rank | #643,973 |
| Alexa Backlinks | 1,128 |
| Estimated Daily Traffic | 745 visitors |
| Estimated Daily Revenue | $14.90 USD |
| Website Worth | $5,364.00 USD |
| Domain Name | Psi.edu |
| Domain Created | 1992-04-29 (31 years, 11 months, 27 days ago) |
| Domain Expires | - |
| Domain Registrar | EDUCASE |
| Domain Owner | Planetary Science Institute |
| Domain Nameservers |
dns1.login.com (192.195.240.1) dns3.login.com (192.195.240.3) |
| Google Analytics ID | UA-25416453 |
| Yahoo Indexed | 28 pages |
| Dmoz Listing | Yes |
| Server IPs | 204.17.38.40 |
| Server Provider | Login |
| Server Location | 
United States, Tucson |
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Psi.edu is visited by around 745 unique visitors per day. Every visitor of this website viewing approximately 3.8 pages per day.
We found 1,128 backlinks to Psi.edu from other web sites. The largest number of backward links are 0, the smallest number of links are 0, the average number of links are 0 refer to this web site.
Using information from users, and other reliable sources, Psi.edu has the reputation 92 out of 100.
- Trustworthiness is 93 points. Shows general level of users trust for this website.
- Vendor reliability is 90 points. This shows the trust level for business operations on the website.
- Privacy is 92 points. The trust level for protection of users privacy.
- Child Safety is 93 points. Trust level for its availability for children.
Main HTML elements that might affect on search engines ranking.
| <H1> Tags: | 0 | <H2> Tags: | 0 |
|---|---|---|---|
| <H3> Tags: | 0 | <H4> Tags: | 0 |
| <H5> Tags: | 0 | <H6> Tags: | 0 |
| IFrames: | 0 | Flash: | No |
| Total Links: | 0 | Total Images: | 0 |
| Language: | English | Text/Html Ratio: | - |
| Doctype: | No | Microformats: | Not found |
| Meta | Content |
|---|---|
| keywords | NASA, solar system, spacecraft, experiment, data, planet, planets, mercury, venus, earth |
| copyright | 2011 Planetary Science Institute |
The top queries driving traffic to Psi.edu from search engines.
| Query | Search Traffic |
|---|---|
| shape model of the nucleus | 15.02% |
| psi | 3.75% |
| orbit@home | 3.36% |
| zaaptv hd209n | 2.82% |
| planet i tv gf 9000 | 2.10% |
| marcos de niza | 2.03% |
| asteroid 2011 md | 1.69% |
| orbit at home | 1.38% |
| bill hartmann | 1.37% |
| cratering studies herres hartmann | 1.33% |
High impact keywords that attract search engine traffic.
Visitor's map indicates that Psi.edu has 745 daily visitors from 1 countries, 26.40% of visitors come from Philippines 
.
| Country | Percent of Visitors | Daily Visitors |
|---|---|---|
| Philippines |
26.40% | 197 |
Detailed information about the server that hosts Psi.edu
| Server IPs: | 204.17.38.40 |
|---|---|
| Server Name: | Apache/2.2.3 (Red Hat) |
| Server Provider: | Login |
| Server Location: |
Tucson AZ in United States
|
| Charset: | UTF-8 |
| Powered By: | PHP/5.2.10 |
Server located:
Tucson AZ in United States
The IP address of Psi.edu is 204.17.38.40.
From the HTTP headers of Psi.edu, you will know that HTTP status code is HTTP/1.1 200 OK, server name is Apache/2.2.3 (Red Hat).
| HTTP/1.1 200 OK |
| Date : Fri, 06 Jan 2012 00:55:25 GMT |
| Server : Apache/2.2.3 (Red Hat) |
| X-Powered-By : PHP/5.2.10 |
| Set-Cookie : SESS420c77e6fba940d1c35ef50d29f28b18=p3t7mfj4p0q5l38d8ck2t9ajv7; expires=Sun, 29-Jan-2012 04:28:45 GMT; path=/ |
| Expires : Sun, 19 Nov 1978 05:00:00 GMT |
| Last-Modified : Fri, 06 Jan 2012 00:55:25 GMT |
| Cache-Control : store, no-cache, must-revalidate |
| Cache-Control : post-check=0, pre-check=0 |
| Connection : close |
| Transfer-Encoding : chunked |
| Content-Type : text/html; charset=utf-8 |
The ratio of outbound links to inbound links influences the distribution of the weight of a website as a whole.
- This website contains 0 outbound links. The maximum value is 0, the minimum value is 0, while the average value is 0.
- This website contains 0 internal links. The maximum value is 0, the minimum value is 0, while the average value is 0.
The chart shows how Psi.edu indexed in major search engines.
- Google indexed 0 pages. The maximum value is 0, the minimum value is 0, while the average value is 0.
- Yahoo indexed 28 pages. The maximum value is 0, the minimum value is 0, while the average value is 0.
- Bing indexed 0 pages. The maximum value is 0, the minimum value is 0, while the average value is 0.
PageRank™ is a link analysis algorithm used by Google™.
Google™ assigned this website a Pagerank of 0. The maximum value is 0, the minimum value is 0, while the average value is 0.
The W3C Markup Validation Service is a validator by the World Wide Web Consortium (W3C), which allows Internet users to check HTML and XHTML documents for well-formed markup.
- This website has 0 Error(s). The maximum value is 0, the minimum value is 0, while the average value is 0.
- This website has 0 Warning(s). The maximum value is 0, the minimum value is 0, while the average value is 0.
- Validation details: W3C HTML Validation.
Links (even if they have nofollow attributes) from major social networks is a "human" signal for search engines, which has some influence (non-determining influence) on the position of your website in search results.