SEO report of xlearningcenter.com

北京大学数字化学习研究中心

www.xlearningcenter.com/

北京大学数字化学习研究中心


 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.xlearningcenter.com/

Character length : 24

Title
北京大学数字化学习研究中心
Description
北京大学数字化学习研究中心
Keywords (meta keywords)
北京大学数字化学习研究中心

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
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Error! Not all URLs are SEO friendly on this website!
Checking the robots.txt file
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
北京大学数字化学习研究中心

Character length : 13

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 4%

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
    • doctoral4
    • student4
    • 最新发表4
    • forum4
    • 成果展示3
    • 关于我们3
    • 研究发现3
    • 培训动态3
    • moocresearch2
    • proposals:2
    • 加入我们2
    • jpg2
    • call2
    • 国外高校教师对moocs的态度与行为——基于圣何塞州立大学反moocs事件的内容分析2
    • research2
    • mooc2
    Keyword matrix
    wordtitledescriptionsheading
    doctoral
    student
    最新发表
    forum
    成果展示
    关于我们
    Two Word cloud
    • 研究发现 成果展示3
    • doctoral student2
    • for proposals:2
    • 关于我们 加入我们2
    • 成果展示 培训动态2
    • mooc research2
    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 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

     Technologies

    Deprecated HTML elements
    Error! Deprecated HTML tags are used on this webpage. You should improve your website.
    Deprecated HTML tagsOccurrences
    <font>1
    Redirection (www / not www)
    Error! The web address is accessible with and without www!
    Deprecated HTML elements
    Error! Deprecated HTML tags are used on this webpage. You should improve your website.
    Deprecated HTML tagsOccurrences
    <font>1
    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!
    Number of HTTP resources
    27
    Number of source domains
    5
    Render blocking resources
    The elements below are blocking the “above the fold” rendering.
    List of render blocking css files
    • http://g-mo.faisys.com/css/fontsIco.min.css?v=201806081418
    • http://g-mo.faisys.com/css/base.min.css?v=201806081715
    • http://g-mo.faisys.com/css/bannerAnimation.min.css?v=201711201610
    • http://g-mo.faisys.com/css/template/347.min.css?v=201711250607

     Speed test – Javascript

    Javascript
    Good! Just a few javascript files are detected on the website.
    File size of all javascript files combined
    835.40KB
    Javascript minifying
    Great! The Javascript files are minified.

     Speed test – CSS

    CSS
    Good! Just a few CSS files are used on this website.
    File size of all css files combined
    594.46KB
    CSS minifying
    Great! The CSS elements are minified.

     Speed test – Compression

    Uncompressed size of the of the HTML
    42.24KB
    Gzip compression
    Error! By using Gzip you can save 237B (63% compression) on your site.

     Speed test – Browser cache

    Number of static resources (image, JS, CSS)
    17
    Browser cache
    The browser cache is not set correctly for all elements.
    URLDuration
    http://fe.faisys.com/jssdk_1_0/js/hawkEye.min.js?v=20180529144560 minutes

     Speed test – Images

    File size of all images combined
    22.65KB
    Image optimisation
    You can save 16.7KB (92% compression) by optimising the images below:

     Links

    We found a total of 73 different links.
    Internal links: 65
    External links: 8

    External links:

    Link text (anchor) Link strength

    Internal links:

    Link text (anchor) Link strength

     Website security

    IP
    103.14.34.224
    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

    longdobiotech.com

    tfytech.com

    wellhouse-gz.com

    meganewtech.com

    animalnutritionchina.com

    xlearningcenter.com

    vistech-usa.org

     Icons

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

     Typos

    learningcenter.com, xzlearningcenter.com, zlearningcenter.com, xalearningcenter.com, alearningcenter.com, xslearningcenter.com, slearningcenter.com, xdlearningcenter.com, dlearningcenter.com, xclearningcenter.com, clearningcenter.com, x learningcenter.com, learningcenter.com, xearningcenter.com, xlpearningcenter.com, xpearningcenter.com, xloearningcenter.com, xoearningcenter.com, xlearningcenter.com, xearningcenter.com, xliearningcenter.com, xiearningcenter.com, xlkearningcenter.com, xkearningcenter.com, xlmearningcenter.com, xmearningcenter.com, xl.earningcenter.com, x.earningcenter.com, xlarningcenter.com, xlewarningcenter.com, xlwarningcenter.com, xlesarningcenter.com, xlsarningcenter.com, xlearningcenter.com, xlarningcenter.com, xledarningcenter.com, xldarningcenter.com, xlefarningcenter.com, xlfarningcenter.com, xlerarningcenter.com, xlrarningcenter.com, xle3arningcenter.com, xl3arningcenter.com, xle4arningcenter.com, xl4arningcenter.com, xlerningcenter.com, xleaqrningcenter.com, xleqrningcenter.com, xleawrningcenter.com, xlewrningcenter.com, xleazrningcenter.com, xlezrningcenter.com, xlearningcenter.com, xlerningcenter.com, xleaxrningcenter.com, xlexrningcenter.com, xleasrningcenter.com, xlesrningcenter.com, xleaningcenter.com, xleareningcenter.com, xleaeningcenter.com, xleardningcenter.com, xleadningcenter.com, xlearfningcenter.com, xleafningcenter.com, xleargningcenter.com, xleagningcenter.com, xlear4,ningcenter.com, xlea4,ningcenter.com, xleartningcenter.com, xleatningcenter.com, xlear5ningcenter.com, xlea5ningcenter.com, xlearingcenter.com, xlearnbingcenter.com, xlearbingcenter.com, xlearngingcenter.com, xleargingcenter.com, xlearnhingcenter.com, xlearhingcenter.com, xlearnjingcenter.com, xlearjingcenter.com, xlearnmingcenter.com, xlearmingcenter.com, xlearn ingcenter.com, xlear ingcenter.com, xlearnngcenter.com, xlearniungcenter.com, xlearnungcenter.com, xlearnijngcenter.com, xlearnjngcenter.com, xlearningcenter.com, xlearnngcenter.com, xlearnilngcenter.com, xlearnlngcenter.com, xlearniongcenter.com, xlearnongcenter.com, xlearni8ngcenter.com, xlearn8ngcenter.com, xlearni9ngcenter.com, xlearn9ngcenter.com, xlearni*ngcenter.com, xlearn*ngcenter.com, xlearnigcenter.com, xlearninbgcenter.com, xlearnibgcenter.com, xlearninggcenter.com, xlearniggcenter.com, xlearninhgcenter.com, xlearnihgcenter.com, xlearninjgcenter.com, xlearnijgcenter.com, xlearninmgcenter.com, xlearnimgcenter.com, xlearnin gcenter.com, xlearni gcenter.com, xlearnincenter.com, xlearningrcenter.com, xlearninrcenter.com, xlearningfcenter.com, xlearninfcenter.com, xlearningvcenter.com, xlearninvcenter.com, xlearningccenter.com, xlearninccenter.com, xlearningbcenter.com, xlearninbcenter.com, xlearningycenter.com, xlearninycenter.com, xlearninghcenter.com, xlearninhcenter.com, xlearningncenter.com, xlearninncenter.com, xlearningenter.com, xlearningcxenter.com, xlearningxenter.com, xlearningcsenter.com, xlearningsenter.com, xlearningcenter.com, xlearningenter.com, xlearningcdenter.com, xlearningdenter.com, xlearningcfenter.com, xlearningfenter.com, xlearningcventer.com, xlearningventer.com, xlearningc enter.com, xlearning enter.com, xlearningcnter.com, xlearningcewnter.com, xlearningcwnter.com, xlearningcesnter.com, xlearningcsnter.com, xlearningcenter.com, xlearningcnter.com, xlearningcednter.com, xlearningcdnter.com, xlearningcefnter.com, xlearningcfnter.com, xlearningcernter.com, xlearningcrnter.com, xlearningce3nter.com, xlearningc3nter.com, xlearningce4nter.com, xlearningc4nter.com

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