SEO report of doec-tech.com

成都道克科技有限公司--光电吊舱、图像识别跟踪

www.doec-tech.com/

成都道克科技有限公司是专业的光电吊舱、微型光电吊舱、光电转台、图像处理、目标识别跟踪设备的研制单位,可根据客户需求进行定制 ...


 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.doec-tech.com/

Character length : 18

Title
成都道克科技有限公司--光电吊舱、图像识别跟踪
Description
成都道克科技有限公司是专业的光电吊舱、微型光电吊舱、光电转台、图像处理、目标识别跟踪设备的研制单位,可根据客户需求进行定制。
Keywords (meta keywords)
成都道克科技有限公司

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
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 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
成都道克科技有限公司--光电吊舱、图像识别跟踪

Character length : 23

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 16%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
000000

No "H" tags found

Heading structure in the source code
    Word cloud
      Keyword matrix
      wordtitledescriptionsheading
      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 6 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
      Error! Avoid using nested tables!
      Number of HTTP resources
      37
      Number of source domains
      1
      Render blocking resources
      The elements below are blocking the “above the fold” rendering.
      List of render blocking javascript files
      • http://www.doec-tech.com/public/js/jquery-1.11.0.min.js
      List of render blocking css files
      • http://www.doec-tech.com/public/css/swiper.min.css
      • http://www.doec-tech.com/public/css/index.css
      • http://www.doec-tech.com/public/css/common.css
      • http://www.doec-tech.com/public/css/HandF.css

       Speed test – Javascript

      Javascript
      Good! Just a few javascript files are detected on the website.
      • http://www.doec-tech.com/js/ajax.js
      File size of all javascript files combined
      220.39KB
      Javascript minifying
      You can save 1.9KB (40% 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.doec-tech.com/css/style.css
      File size of all css files combined
      37.90KB
      CSS minifying
      You can save 3.2KB (19% compression) on the analysed URL by minifying the CSS files.

       Speed test – Compression

      Uncompressed size of the of the HTML
      38.97KB
      Gzip compression
      Error! By using Gzip you can save 89.2KB (74% compression) on your site.

       Speed test – Browser cache

      Number of static resources (image, JS, CSS)
      36
      Browser cache
      The browser cache is not set correctly for all elements.
      URLDuration
      http://www.doec-tech.com/public/css/HandF.cssExpiry time is not specified
      http://www.doec-tech.com/public/css/common.cssExpiry time is not specified
      http://www.doec-tech.com/public/css/index.cssExpiry time is not specified
      http://www.doec-tech.com/public/css/swiper.min.cssExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/email.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/icon_1.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/icon_2.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/icon_3.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/icon_4.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/location.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/logo-footer.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/page1_4.jpgExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/page1_5.jpgExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/page2_bg.jpgExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/phone.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/play.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/product_1_1.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/product_2_1.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/product_3_1.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/product_4_1.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/product_5_1.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/product_6_1.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/product_7_1.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/product_8_1.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/title1.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/title2.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/index/title3.pngExpiry time is not specified
      http://www.doec-tech.com/public/imgs/logo.pngExpiry time is not specified
      http://www.doec-tech.com/public/js/canvas.jsExpiry time is not specified
      http://www.doec-tech.com/public/js/common.jsExpiry time is not specified
      http://www.doec-tech.com/public/js/jquery-1.11.0.min.jsExpiry time is not specified
      http://www.doec-tech.com/public/js/swiper.min.jsExpiry time is not specified
      http://www.doec-tech.com/.. /20190125143344146.pngExpiry time is not specified
      http://www.doec-tech.com/.. /20190125150629136.pngExpiry time is not specified
      http://www.doec-tech.com/.. /20190125165441149.jpgExpiry time is not specified
      http://www.doec-tech.com/.. /20190125165726102.jpgExpiry time is not specified

       Speed test – Images

      File size of all images combined
      850.43KB
      Image optimisation
      You can save 229.1KB (37% compression) by optimising the images below:

       Links

      We found a total of 7 different links.
      Internal links: 7

      External links:

      Link text (anchor) Link strength

      Internal links:

      Link text (anchor) Link strength

       Website security

      IP
      120.27.41.133
      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.

       Icons

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

       Typos

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