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 Generated on March 31 2016 17:02 PM

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SEO Content

Title Space Telescope Science Institute

Length : 33

Perfect, your title contains between 10 and 70 characters.
Description The Space Telescope Science Institute enables excellence in astronomical research by optimizing the science from state-of-the-art observational instruments in space.

Length : 165

Ideally, your meta description should contain between 70 and 160 characters (spaces included).
Og Meta Properties This page does not take advantage of Og Properties. When people share or like your page, it is great to have good Og properties. Otherwise, they will just see a link to your website.

In case of Facebook or Twitter this is how you get started:

Facebook: https://developers.facebook.com/docs/sharing/webmasters

Twitter: https://dev.twitter.com/cards/getting-started
H1 H2 H3 H4 H5 H6
0 0 0 0 0 0
Images We found 4 images on this web page.

Awesome! Most or all of your images have alt attributes.
Text/HTML Ratio Ratio : 24%

Awesome! This page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
Flash Perfect, no Flash content has been detected on this page.
Iframe Great, there are no IFrames detected on this page.

URL Rewrite Good!
Underscores in the URLs We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links We found a total of 31 links including 0 link(s) to files

Anchor Type Juice
Home Internal Passing Juice
What is STScI Internal Passing Juice
Director's Page Internal Passing Juice
Staff Directory Internal Passing Juice
Employment Opportunities Internal Passing Juice
HST Internal Passing Juice
JWST Internal Passing Juice
WFIRST Internal Passing Juice
Kepler External Passing Juice
Office of Public Outreach Internal Passing Juice
HubbleSite External Passing Juice
JWSTsite Internal Passing Juice
Newsletters Internal Passing Juice
Annual Reports Internal Passing Juice
Press Releases External Passing Juice
Hubble Heritage Project Internal Passing Juice
ATLAST Internal Passing Juice
Research Internal Passing Juice
Research Staff Directory Internal Passing Juice
Journal Clubs and Research Groups Internal Passing Juice
Colloquia Internal Passing Juice
Library Internal Passing Juice
HST Peer Review Process Internal Passing Juice
Hubble Fellowships Internal Passing Juice
Science Blog Internal Passing Juice
Events Internal Passing Juice
Webcasts Internal Passing Juice
Youth for Astronomy and Engineering Internal Passing Juice
Copyright Internal Passing Juice
Help Internal Passing Juice
Intranet Internal Passing Juice

SEO Keywords

Keywords Cloud hst office telescope missions science space institute research events hubble
Keywords Consistency
Keyword Content Title Description Headings
research 4
science 4
missions 3
space 3
institute 2


Url Domain : stsci.edu
Length : 9
Favicon Great, your website has a favicon.
Printability Great. We have found a Print-Friendly CSS.
Language Good. Your declared language is en.


Doctype HTML 5
Encoding Perfect. Your declared charset is ISO-8859-15.
W3C Validity Errors : 0
Warnings : 0
Email Privacy Great! No email address has been found as plain text!
Deprecated HTML Great! We haven't found any deprecated HTML tags.
Speed Tips
Excellent, your website doesn't use nested tables.
Perfect. No inline css has been found in HTML tags!
Your website has too many CSS files (more than 4).
Your website has too many JS files (more than 6).
Your website does not take advantage of gzip.


Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap Missing

Your website does not have an XML sitemap - to make it easier for search engines to find your pages it is wise to generate a sitemap.

A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more efficiently.

Go here to know more on how to set this up: http://www.sitemaps.org/protocol.html

If you have a lot of pages (up to 500 pages is free) you can auto generate them here: https://www.xml-sitemaps.com
Robots.txt http://stsci.edu/robots.txt

Great, your website has a robots.txt file.
Analytics Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights


Clicky Web Analytics