Overview of Chandra.harvard.edu

Chandra.harvard.edu was first analyzed by us on Jun 16, 2013. We can see that the website is ONLINE. It currently ranks #1,743 in the world according to Alexa. The lower the Alexa Rank, the better and this is in our opinion an excellent rank. It is most popular in United States where it currently ranks #924. The website has a very good Google PageRank of 7. The IP address of the server chandra.harvard.edu is hosted on is 131.142.198.52 and is based in Cambridge, United States .

Website Overview

Name: Favicon Chandra.harvard
Website URL: chandra.harvard.edu
Page Rank: PR
Alexa Rank: Alexa Rank #1,743
Country Rank: Alexa Country Rank #924
Most Popular In: United States
Web Safety: 94%
Website Speed: 0.27 seconds
Language: English
IP Address: 131.142.198.52
Back Links (Alexa) 3
Popular Keywords: Chandra, Ray, Ensp, Universe, Observatory, Images, Nasa
Site last checked on Jul 27, 2013. Update Now

Websites Like Chandra.harvard.edu

# URL PR  
1 cxc.harvard.edu7Websites Like cxc.harvard.edu
2 asc.harvard.edu7Websites Like asc.harvard.edu
3 eso.org8Websites Like eso.org
4 aura-astronomy.org7Websites Like aura-astronomy.org
5 heasarc.gsfc.nasa.gov7Websites Like heasarc.gsfc.nasa.gov
6 imagine.gsfc.nasa.gov7Websites Like imagine.gsfc.nasa.gov
7 volcanoes.usgs.gov7Websites Like volcanoes.usgs.gov
8 chandra.nasa.gov7Websites Like chandra.nasa.gov
9 jwstsite.stsci.edu7Websites Like jwstsite.stsci.edu
10 apo.nmsu.edu7Websites Like apo.nmsu.edu

Website Owner Information

We have extracted information from different sources about the ownership of chandra.harvard.edu.
Owner: Harvard University
We found the following social networking profiles for chandra.harvard.edu and listed them below.
Facebook: Facebook http://www.facebook.com/chandraxrayobservatory
Youtube: Youtube http://www.youtube.com/user/cxcpub

Social Statistics

Facebook Stats
Likes: 271 Shares: 430
Clicks: 72 Comments: 166

Website's On-page Analysis

HTML Tag Elements
Paragraph: 24 Strong: 0
Tables: 2 Lists: 35
Total Images: 95 Missing Alt: 0
Internal Links: 236 External Links: 183
Forms: 2 Fields: 10
Page Headings
H1 Tags: 0 H2 Tags: 1
H3 Tags: 0 H4 Tags: 0
H5 Tags: 0 H6 Tags: 0
Includes
Iframe: 1 Flash: 0
CSS: 3 Scripts: 46
Page Statistics
File Size: 149.55 KB Word Count: 2458
Charset: ISO-8859-1 Doctype: Yes
Viewport: No Google Analytics: No
Webmaster Tools: No Bing Webmaster Tools: No

Website Meta Tags

Meta elements are HTML elements used to provide structured metadata about a Web page. We have listed below the meta elements we have extracted from chandra.harvard.edu.
Name Contents
Title Tag: Chandra X-ray Observatory - NASA's flagship X-ray telescope
Description Tag: NASA's sophisticated telescope is specially designed to detect X-ray emission from very hot regions of the Universe.
Keywords Tag: chandra, chandra x-ray observatory, chandra x-ray center, chandra x-ray, cxo, chandra images, x-ray images, chandra pictures, x-ray astronomy pictures, chandra photos, x-ray astronomy photos, x-ray astronomy news, chandra press, chandra news, chandra science, chandra resources, formerly axaf, cxc, telescope, observatory, x-ray, astronomy, astrophysics, axaf
Content-Type text/html; charset=iso-8859-1

Web Server Location

IP Address: 131.142.198.52
Location: 02138, Cambridge, Massachusetts, United States
Timezone: -04:00

Traffic Report

Alexa Global Rank:

Website WOT Rating

WOT is a website reputation system that identifies trustworthy websites and protects against online scams, untrustworthy links, and unreliable web stores. Reputation ratings are based on real user ratings and they tell you how much other users trust this site.
Description Score Confidence
Trustworthiness: Excellent 92/100 - Excellent High 62/100 - High
Vendor Reliability: Excellent 93/100 - Excellent High 60/100 - High
Privacy: Excellent 93/100 - Excellent Average 58/100 - Average
Child Safety: Excellent 94/100 - Excellent High 61/100 - High

Keyword Analysis

We have attempted to list all keywords that have been repeated more than once and are topic related.
# Keyword Repeated Density
1 chandra 67 2.73%
2 ray 44 1.79%
3 ensp 22 0.9%
4 universe 18 0.73%
5 observatory 16 0.65%
6 images 15 0.61%
7 nasa 14 0.57%
8 astronomy 13 0.53%
9 energy 12 0.49%
10 telescope 11 0.45%

Website's HTTP Request

Name Content
ExpiresThu, 19 Nov 1981 08
Cache-Controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragmano-cache
Content-typetext/html
Transfer-Encodingchunked
DateSat, 27 Jul 2013 22
Serverlighttpd/1.4.28

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