SEO report of nantang-tech.com

上海南棠有限公司

www.nantang-tech.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.
  • Try to make your site load faster.

 SEO

URL

Domain : www.nantang-tech.com/

Character length : 21

Title
上海南棠有限公司
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
Checking the robots.txt file
There is robots.txt file.
https://nantang-tech.com/robots.txt
User-agentDisallowed for the search engines
*
  • /admini/
  • /config/
  • /editor/
  • /inc/
  • /loader/
  • /setup/
  • /temp/
  • /xml/


 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
上海南棠有限公司

Character length : 8

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 21%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
050000
Heading structure in the source code
  • <H2> 公司理念
  • <H2> 南棠简介
  • <H2> 发展历程
  • <H2> 招贤纳士
  • <H2> 合作伙伴
Word cloud
  • office5
  • facebook4
  • 有产品外销经验4
  • 并有意开拓国际市场3
  • youtube3
  • edm3
  • 对市场有良好的把握2
  • 能提供备货2
  • amazon/ebay/wish2
  • 岗位职责2
  • 办公软件。2
  • 年以上2
  • 有较强的产品开发和采购能力2
  • 合作伙伴2
  • 电话:2
  • ttlife2
Keyword matrix
wordtitledescriptionsheading
office
facebook
有产品外销经验
并有意开拓国际市场
youtube
edm
404 Page
The website has no standard 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 26 images on this web page.

Alternate attributes for the following 26 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 1920px wide display!
Detected applications
jQueryJavaScript Frameworks
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
17,891 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
10
Number of source domains
3
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
  • http://www.nantang-tech.com/css/jquery.slider.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.nantang-tech.com/skins/doccms_model_1/js/jquery.min.js
  • http://www.nantang-tech.com/skins/doccms_model_1/js/jquery.jslides.js
  • http://www.nantang-tech.com/skins/doccms_model_1/js/custom.js
File size of all javascript files combined
145.32KB
Javascript minifying
You can save 1.1KB (20% 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.
  • http://www.nantang-tech.com/skins/doccms_model_1/css/style.css
  • http://www.nantang-tech.com/skins/doccms_model_1/css/css.css
  • http://www.nantang-tech.com/skins/doccms_model_1/css/jquery.jslides.css
File size of all css files combined
2.41KB
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
7.56KB
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
9
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.jq22.com/jquery/jquery-1.7.1.jsExpiry time is not specified
http://www.nantang-tech.com/css/jquery.slider.cssExpiry time is not specified
http://www.nantang-tech.com/images/2.pngExpiry time is not specified
http://www.nantang-tech.com/images/27.pngExpiry time is not specified
http://www.nantang-tech.com/images/3.jpgExpiry time is not specified
http://www.nantang-tech.com/js/SuperSlide.2.1.jsExpiry time is not specified
http://www.nantang-tech.com/js/daimabiji.jsExpiry time is not specified
http://www.nantang-tech.com/js/jquery.slider.jsExpiry time is not specified

 Speed test – Images

File size of all images combined
223.24KB
Image optimisation
You can save 61.5KB (28% compression) by optimising the images below:

 Links

We found a total of 12 different links.
Internal links: 12

External links:

Link text (anchor) Link strength

Internal links:

 Website security

IP
47.89.33.64
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.

 Sites on same ip

ptseller.com

ptseller.com

nantang-tech.com

nantang-tech.com

nico-lonworks.com

nico-lonworks.com

 Icons

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

 Order of Heading elements on mobile by position

  • H3 :        首页, ( 50px from top )
  • H3 :      南棠业务, ( 50px from top )
  • H3 :      关于南棠, ( 50px from top )
  • H3 :   合作伙伴, ( 50px from top )
  • H3 :        招贤纳士, ( 50px from top )
  • H3 :            联系我们, ( 50px from top )

 Typos

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