SEO report of advancedpropulsionsystems.com

Advanced Propulsion Systems

www.advancedpropulsionsystems.com/

Advanced Propulsion Systems is developping an Internal Self Propelled Engine for space applications.


 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.
  • Use "H" tags.

 SEO

URL

Domain : www.advancedpropulsionsystems.com/

Character length : 34

Title
Advanced Propulsion Systems
Description
Advanced Propulsion Systems is developping an Internal Self Propelled Engine for space applications.
Keywords (meta keywords)
advanced propulsion systems,internal self propelled engine,self propulsion,space propulsion,disruptive innovation

Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.

 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Advanced Propulsion Systems

Character length : 27

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 10%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1H2H3H4H5H6
000000

No "H" tags found

Heading structure in the source code
    Word cloud
    • propulsion5
    • mining4
    • nasa4
    • years4
    • technical3
    • report3
    • systems3
    • asteroid3
    • thierry3
    • lien3
    • menu3
    • advanced3
    • founder3
    • article2
    • developping2
    • property2
    • visible2
    • babot2
    • https2
    • inventor2
    • simon2
    • brings2
    • shiva2
    • new2
    • self2
    • www2
    • development2
    • ispe2
    • research2
    • send2
    • applications2
    • edit2
    • elements2
    • change2
    • nda2
    Keyword matrix
    wordtitledescriptionsheading
    propulsion
    mining
    nasa
    years
    technical
    report
    Two Word cloud
    • are developping2
    • asteroid mining2
    • use its2
    • thierry babot2
    • menu lien2
    Three Word cloud
    • use its property2
    404 Page
    The website has a 404 error page.
    Flash content
    Good! The website does not have any flash contents.
    Frame
    Good! The website does not use iFrame solutions.
    Images
    We found 9 images on this web page.

    Alternate attributes for the following 6 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

     Readability

    Flesch–Kincaid Grade Level
    8.90
    Flesch Reading Ease
    39.90
    Coleman Liau Index
    12.00
    Automated Readability Index (ARI)
    7.50
    Dale–Chall Readability
    7.70
    SMOG Index
    9.70
    Spache Readibility
    5.00
    Number of letters
    2519
    Number of words
    446
    Number of sentences
    95
    Average words per sentences
    5
    Number of syllables
    855
    Syllables in words
    841
    Average syllables in words
    1.92
    Number of words in first three syllables
    120
    Percentage of word / syllables
    26.91
    Words not in Dale-Chall easy-word list
    212
    Words not in Spache easy-word list
    171

     Technologies

    Deprecated HTML elements
    Good! No deprecated HTML tags are detected.
    Redirection (www / not www)
    Error! The web address is accessible with and without www!
    Deprecated HTML elements
    Good! No deprecated HTML tags are detected.
    Printability
    Suggestion! Unfortunately, no printer-friendly CSS found.
    Meta Tag (viewport tag, mobile devices)
    Error! The meta tag named viewport is missing.

     Speed test

    Server response time
    The server response time is fast enough.
    Table layout
    Error! Avoid using nested tables!
    Render blocking resources
    Good! No render blocking elements found!

     Speed test – Javascript

    Javascript
    Good! Just a few javascript files are detected on the website.
    File size of all javascript files combined
    0.00
    Javascript minifying
    Great! The Javascript files are minified.

     Speed test – CSS

    CSS
    Good! Just a few CSS files are used on this website.
    • http://www.advancedpropulsionsystems.com/Files/Fonts/Fonts.css?v=50491126800
    File size of all css files combined
    0.00
    CSS minifying
    Great! The CSS elements are minified.

     Speed test – Compression

    Uncompressed size of the of the HTML
    0.00
    Gzip compression
    Your site uses compression.

     Speed test – Browser cache

    Browser cache
    The browser cache is set correctly for all elements.

     Speed test – Images

    File size of all images combined
    0.00
    Image optimisation
    All images are optimized.

     Website security

    IP
    68.178.130.21
    External hidden links
    Good! No hidden external links found
    Looking for eval()
    Good! No eval(bas64_decode()) scripts are found
    Checking for XSS vulnerability
    No XSS vulnerability found
    Email encryption
    Warning! The website contains at least one unencrypted email address.

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     Icons

    Favicon
    Error! No favicon is found. Using favicon helps to build a better brand quicker.

     Typos

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