SEO report of cobook.com.tw

Cobook 全台好書交換網

www.cobook.com.tw/

最有效的換書網站-二手書交換平台


 Tasks

  • Make the site mobile device friendly.
  • 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.
  • Try to make your site load faster.

 SEO

URL

Domain : www.cobook.com.tw/

Character length : 18

Title
Cobook 全台好書交換網
Description
最有效的換書網站-二手書交換平台
Keywords (meta keywords)
cobook,換書,換書網,書籍交換,書換書,二手書交換,全國好書,換二手書,以物易物

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
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
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Cobook 全台好書交換網

Character length : 14

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 5%

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
    • 換書地點9
    • 服務模式9
    • 服務費用9
    • 書籍數9
    • 成交後統一拿到交換點8
    • cobook2
    Keyword matrix
    wordtitledescriptionsheading
    換書地點
    服務模式
    服務費用
    書籍數
    成交後統一拿到交換點
    cobook
    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 39 images on this web page.

    Alternate attributes for the following 39 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

     Technologies

    Mobile optimization
    Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 980px wide display!
    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.
    Loading time
    10,850 ms
    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.
    • http://www.cobook.com.tw/js/jquery-1.4.2.min.js
    • http://www.cobook.com.tw/js/alixixi.js
    • http://www.cobook.com.tw/js/jquery-1.4.2.min.js
    • http://www.cobook.com.tw/js/alixixi.js
    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.cobook.com.tw/css/alixixi.css
    • http://www.cobook.com.tw/css/alixixi.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.

     Links

    We found a total of 35 different links.
    Internal links: 28
    External links: 7

    External links:

    Internal links:

     Website security

    IP
    60.249.109.35
    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.

     Sites on same ip

    wise-works.biz

    wise-works.biz

    ehouse.net.tw

    ehouse.net.tw

    myworks2.com

    myworks2.com

    drweihealth.com

    drweihealth.com

    money8.com.tw

    money8.com.tw

    skywatcher.com.tw

    skywatcher.com.tw

    ucbackmarket.com

    ucbackmarket.com

    print-market.tw

    print-market.tw

    homecare.tw

    homecare.tw

    healthbanco.com.tw

    healthbanco.com.tw

     Icons

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

     Typos

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