SEO report of alfa-system.jp

加速度応答による品質管理|αシステム研究会

www.alfa-system.jp/

αシステム研究会は、盛土の施工面全体にわたる地盤の品質を判定し、効率的で高精度な盛土の品質管理を行なう技術であるαシステムを提案します ...


 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.alfa-system.jp/

Character length : 19

Title
加速度応答による品質管理|αシステム研究会
Description
αシステム研究会は、盛土の施工面全体にわたる地盤の品質を判定し、効率的で高精度な盛土の品質管理を行なう技術であるαシステムを提案します。
Keywords (meta keywords)
αシステム,αシステム研究会,締固め管理,加速度応答,情報化施工

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
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
HTML 4.01 Strict
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
加速度応答による品質管理|αシステム研究会

Character length : 21

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
    • 採用実績11
    • を更新しました。8
    • を追加しました。3
    • 研究会情報2
    Keyword matrix
    wordtitledescriptionsheading
    採用実績
    を更新しました。
    を追加しました。
    研究会情報
    Two Word cloud
    • 採用実績 を更新しました。8
    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 14 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.

     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
    Good! No nested tables found.
    Render blocking resources
    Good! No render blocking elements found!

     Speed test – Javascript

    Javascript
    Good! Just a few javascript files are detected on the website.
    • http://www.alfa-system.jp/js/jquery-1.11.2.min.js
    • http://www.alfa-system.jp/js/jquery.validationEngine.js
    • http://www.alfa-system.jp/js/jquery.validationEngine-ja.js
    • http://www.alfa-system.jp/js/jquery.bxslider.min.js
    • http://www.alfa-system.jp/js/jquery.jcarousellite.min.js
    • http://www.alfa-system.jp/js/jquery.magnific-popup.min.js
    File size of all javascript files combined
    0.00
    Javascript minifying
    Great! The Javascript files are minified.

     Speed test – CSS

    CSS
    Error! Too many CSS files detected that slows down the page load.
    • http://www.alfa-system.jp/css/jquery.validationEngine.css
    • http://www.alfa-system.jp/css/jquery.bxslider.css
    • http://www.alfa-system.jp/css/normalize.css
    • http://www.alfa-system.jp/css/default.css
    • http://www.alfa-system.jp/css/magnific-popup.css
    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
    202.189.180.2
    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
    Good! We have not found any unencrypted email addresses.

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     Icons

    Favicon
    Good! The website uses favicon.

     Typos

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