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SEO list for

 Generated on July 31 2020 12:28 PM

Old statistics? UPDATE !

The score is 60/100

SEO Content


Stellarium Astronomy Software

Length : 29

Perfect, your title contains between 10 and 70 characters.

Stellarium is a planetarium software that shows exactly what you see when you look up at the stars. It's easy to use, and free.

Length : 131

Great, your meta description contains between 70 and 160 characters.

Stellarium, planetarium, astronomy, software, stars, planets, constellations, meteors, universe, open source, free software, astro, freeware, download, stars, planets, realistic, software, sky, program, scientific, educational, free, real, time, Windows, Linux, Apple, Mac, GPL, milky way, moon, mercury, venus, mars, earth, venus, jupiter, saturn, sun, real time, 3D, openGL, graphic, GL, chart, map, twinkle, photo-realistic, brightness, screenshot

Good, your page contains meta keywords.
Og Meta Properties This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page.
H1 H2 H3 H4 H5 H6
0 14 6 0 0 0
  • [H2]
  • [H2]
  • [H2]
  • [H2]
  • [H2]
  • [H2] features
  • [H2] news
  • [H2] system requirements
  • [H2] developers
  • [H2] social media
  • [H2] collaborate
  • [H2] git
  • [H2] irc
  • [H2] supporters and friends
  • [H3] sky
  • [H3] interface
  • [H3] visualisation
  • [H3] customizability
  • [H3] minimal
  • [H3] recommended
Images We found 12 images on this web page.

1 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio Ratio : 41%

Ideal! This page's ratio of text to HTML code is between 25 and 70 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. Your links looks friendly!
Underscores in the URLs Perfect! No underscores detected in your URLs.
In-page links We found a total of 37 links including 1 link(s) to files

Anchor Type Juice
latest version is 0.20.2 Internal Passing Juice
Beta External Passing Juice
Stellarium Web External Passing Juice
view screenshots » Internal Passing Juice
Stellarium v0.20.2 has been released! Internal Passing Juice
Stellarium v0.20.1 has been released! Internal Passing Juice
Stellarium v0.20.0 has been released! Internal Passing Juice
Stellarium v0.19.3 has been released! Internal Passing Juice
Stellarium v0.19.2 has been released! Internal Passing Juice
Stellarium v0.19.1 has been released! Internal Passing Juice
Stellarium v0.19.0 has been released! Internal Passing Juice
Stellarium 0.18.3 Internal Passing Juice
Stellarium 0.18.2 Internal Passing Juice
Stellarium 0.18.1 Internal Passing Juice
Fabien Chéreau External Passing Juice
Alexander Wolf External Passing Juice
Guillaume Chéreau External Passing Juice
Georg Zotti External Passing Juice
Hans Lambermont External Passing Juice
and everyone else in the community External Passing Juice
Twitter External Passing Juice
forum External Passing Juice
mailing list External Passing Juice
wiki External Passing Juice
FAQ External Passing Juice
scripts Internal Passing Juice
landscapes Internal Passing Juice
developers documentation Internal Passing Juice
scripting Internal Passing Juice
translations External Passing Juice
get support, report bugs, request new features External Passing Juice
all releases External Passing Juice
browse GitHub External Passing Juice
#stellarium External Passing Juice
freenode External Passing Juice
web-based interface External Passing Juice
following people and organisations Internal Passing Juice

SEO Keywords

Keywords Cloud catalogue above view stellarium screenshots released more sky objects been
Keywords Consistency
Keyword Content Title Keywords Description Headings
stellarium 19
view 7
released 7
been 7
above 6


Url Domain :
Length : 14
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language Good. Your declared language is en.
Dublin Core This page does not take advantage of Dublin Core.


Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 1
Warnings : 6
Email Privacy Warning! At least one email address has been found in the plain text.
Deprecated HTML Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Great, your website has few CSS files.
Perfect, your website has few JavaScript files.
Perfect, your website takes advantage of gzip.


Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap Missing

Your website does not have an XML sitemap - this can be problematic.

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 intelligently.

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

   Google Analytics

PageSpeed Insights