SEO report of jennertech.com

上海峥岚实业有限公司

www.jennertech.com/

Error! The "meta description" is missing, the page has no summary description!


 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.jennertech.com/

Character length : 19

Title
上海峥岚实业有限公司
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
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
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: GB2312.
Language
Error! No language localization is found.
Title
上海峥岚实业有限公司

Character length : 10

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 8%

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
    • îò¹«ë¾íøõ¾¿ªí¨à²£¡6
    • áªïµîòãç3
    • ðâî嶯ì¬3
    • éﺣá¿á°êµòµóðïþ¹«ë¾2
    • sdi2
    • òºìå·öàëãæ¼ì²âòç2
    • íøõ¾ê×ò³2
    • òºìåãü¶è¼æ2
    • èë²åõðæ¸2
    Keyword matrix
    wordtitledescriptionsheading
    îò¹«ë¾íøõ¾¿ªí¨à²£¡
    áªïµîòãç
    ðâî嶯ì¬
    éﺣá¿á°êµòµóðïþ¹«ë¾
    sdi
    òºìå·öàëãæ¼ì²âòç
    Two Word cloud
    • îò¹«ë¾íøõ¾¿ªí¨à²£¡ îò¹«ë¾íøõ¾¿ªí¨à²£¡3
    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.

     Technologies

    Mobile optimization
    Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1000px wide display!
    Deprecated HTML elements
    Error! Deprecated HTML tags are used on this webpage. You should improve your website.
    Deprecated HTML tagsOccurrences
    <FONT>5
    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>5
    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 not fast enough: 0.40 seconds have passed until the page started to load.
    Loading time
    16,140 ms
    Table layout
    Error! Avoid using nested tables!
    Number of HTTP resources
    40
    Number of source domains
    4
    Render blocking resources
    The elements below are blocking the “above the fold” rendering.
    List of render blocking javascript files
    • http://www.jennertech.com/admin/inc/lovexingqing.js
    • http://www.jennertech.com/gw_swf1/gw_swf1.js
    List of render blocking css files
    • http://www.jennertech.com/images/style.css

     Speed test – Javascript

    Javascript
    Good! Just a few javascript files are detected on the website.
    • http://www.jennertech.com/admin/inc/lovexingqing.js
    File size of all javascript files combined
    8.87KB
    Javascript minifying
    You can save 941B (33% compression) on the analysed URL by minifying the javascript files.

     Speed test – CSS

    CSS
    Good! Just a few CSS files are used on this website.
    File size of all css files combined
    2.35KB
    CSS minifying
    You can save 154B (20% compression) on the analysed URL by minifying the CSS files.

     Speed test – Compression

    Uncompressed size of the of the HTML
    41.73KB
    Gzip compression
    Your site uses compression.

     Speed test – Browser cache

    Number of static resources (image, JS, CSS)
    38
    Browser cache
    The browser cache is not set correctly for all elements.
    URLDuration
    http://www.jennertech.com/admin/inc/lovexingqing.jsExpiry time is not specified
    http://www.jennertech.com/admin/uploadpic/201579353736909276.jpgExpiry time is not specified
    http://www.jennertech.com/admin/uploadpic/201579358256609285.jpgExpiry time is not specified
    http://www.jennertech.com/admin/uploadpic/201579358353004753.jpgExpiry time is not specified
    http://www.jennertech.com/admin/uploadpic/201579358807805651.jpgExpiry time is not specified
    http://www.jennertech.com/admin/uploadpic/201579358963605699.jpgExpiry time is not specified
    http://www.jennertech.com/admin/uploadpic/201579359513909239.jpgExpiry time is not specified
    http://www.jennertech.com/admin/uploadpic/201579360015804931.jpgExpiry time is not specified
    http://www.jennertech.com/admin/uploadpic/201579360926905514.jpgExpiry time is not specified
    http://www.jennertech.com/admin/uploadpic/201579361010303867.jpgExpiry time is not specified
    http://www.jennertech.com/admin/uploadpic/201579361208905776.jpgExpiry time is not specified
    http://www.jennertech.com/admin/uploadpic/20158271859378484.jpgExpiry time is not specified
    http://www.jennertech.com/gw_js_float_scroll/bg.gifExpiry time is not specified
    http://www.jennertech.com/gw_js_float_scroll/bg1.gifExpiry time is not specified
    http://www.jennertech.com/gw_js_float_scroll/bottom.gifExpiry time is not specified
    http://www.jennertech.com/gw_js_float_scroll/gw_js_float_scroll.jsExpiry time is not specified
    http://www.jennertech.com/gw_js_float_scroll/top.gifExpiry time is not specified
    http://www.jennertech.com/gw_swf1/gw_swf1.jsExpiry time is not specified
    http://www.jennertech.com/images/45_04.jpgExpiry time is not specified
    http://www.jennertech.com/images/45_07.jpgExpiry time is not specified
    http://www.jennertech.com/images/45_12.jpgExpiry time is not specified
    http://www.jennertech.com/images/45_14.jpgExpiry time is not specified
    http://www.jennertech.com/images/45_16.jpgExpiry time is not specified
    http://www.jennertech.com/images/45_19.jpgExpiry time is not specified
    http://www.jennertech.com/images/45_29.jpgExpiry time is not specified
    http://www.jennertech.com/images/45_31.jpgExpiry time is not specified
    http://www.jennertech.com/images/45_33.jpgExpiry time is not specified
    http://www.jennertech.com/images/45_38.jpgExpiry time is not specified
    http://www.jennertech.com/images/45_40.jpgExpiry time is not specified
    http://www.jennertech.com/images/45_43.jpgExpiry time is not specified
    http://www.jennertech.com/images/45_57.jpgExpiry time is not specified
    http://www.jennertech.com/images/45_61.jpgExpiry time is not specified
    http://www.jennertech.com/images/dian.jpgExpiry time is not specified
    http://www.jennertech.com/images/logo1.jpgExpiry time is not specified
    http://www.jennertech.com/images/menu_bg.jpgExpiry time is not specified
    http://www.jennertech.com/images/style.cssExpiry time is not specified

     Speed test – Images

    File size of all images combined
    1.48MB
    Image optimisation
    You can save 910.4KB (60% compression) by optimising the images below:

     Links

    We found a total of 48 different links.
    Internal links: 47
    External links: 1

    External links:

    Link text (anchor) Link strength

    Internal links:

    Link text (anchor) Link strength

     Website security

    IP
    218.5.76.50
    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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