SEO report of jayotech.com

深圳市嘉佑科技有限公司

www.jayotech.com/

深圳市嘉佑科技有限公司是专业植物照明产品生产、批发商，主要产品有电子镇流器、LED灯、灯罩等，公司以绿色照明为向导，立足于照明电器的研发、生产和销售，产品主要销往欧洲、北美等国家地区，公司拥有全系列500余种产品，凭借产品的可靠性优势、资深的技术研发经验及优质的售后服务，在北美同行占有领先地位 ...

   

 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.jayotech.com/

Character length : 17

Title
深圳市嘉佑科技有限公司
Description
深圳市嘉佑科技有限公司是专业植物照明产品生产、批发商，主要产品有电子镇流器、LED灯、灯罩等，公司以绿色照明为向导，立足于照明电器的研发、生产和销售，产品主要销往欧洲、北美等国家地区，公司拥有全系列500余种产品，凭借产品的可靠性优势、资深的技术研发经验及优质的售后服务，在北美同行占有领先地位。
Keywords (meta keywords)
深圳市嘉佑科技有限公司,电子镇流器、LED灯、灯罩

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
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
Search engine friendly URLs
Error! Not all URLs are SEO friendly on this website!
Checking the robots.txt file
There is robots.txt file.

 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
深圳市嘉佑科技有限公司

Character length : 11

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
003000
Heading structure in the source code
  • <H3> 关于我们
  • <H3> 产品中心
  • <H3> 新闻动态
Word cloud
  • 产品中心2
  • 关于我们2
  • 新闻动态2
Keyword matrix
wordtitledescriptionsheading
产品中心
关于我们
新闻动态
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 8 images on this web page.

Alternate attributes for the following 8 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 640px wide display!
Detected applications
Amazon Web ServicesPaaS
TengineWeb Servers
animate.cssWeb Frameworks
Amazon CloudfrontCDN
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
24,638 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
55
Number of source domains
7
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://m.jayotech.com/scripts/common/mobile_zh_CN.js
  • http://m.jayotech.com/publicScripts/lib.min.js
  • http://res.wx.qq.com/open/js/jweixin-1.0.0.js
List of render blocking css files
  • http://m.jayotech.com/m_styles/common.css
  • http://m.jayotech.com/m_styles/pageIndex.css
  • http://m.jayotech.com/styles/custom.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.jayotech.com/publicScripts/common/jquery.js
  • http://www.jayotech.com/publicScripts/lib.min.js
  • http://www.jayotech.com/publicScripts/components/??FrontColumns_navigation01.min.js,FrontProducts_generalSearch01.min.js,FrontPublic_slideShow01.min.js
  • http://www.jayotech.com/scripts/i18n/??FrontProducts_generalSearch01.js
  • http://www.jayotech.com/publicScripts/common/superslide.2.1.js
File size of all javascript files combined
270.57KB
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.jayotech.com/styles/lib.min.css?t=1483612008275.css
  • http://www.jayotech.com/styles/page_index.min.css?t=1483612008275.css
File size of all css files combined
112.68KB
CSS minifying
You can save 777B (20% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
50.70KB
Gzip compression
Error! By using Gzip you can save 49.8KB (78% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
48
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://jiayo.3g-make-hn-140.shushang-z.cn/.. /1872dea3-cf1e-41ea-b0bf-2387a2f53ca5.png...Expiry time is not specified
http://jiayo.3g-make-hn-140.shushang-z.cn/.. /4dafb78c-175b-4362-ba93-a27e91fdfef1.png...Expiry time is not specified
http://jiayo.3g-make-hn-140.shushang-z.cn/.. /734f09e9-70c3-4a35-8d71-0c2906cfa664.png...Expiry time is not specified
http://jiayo.3g-make-hn-140.shushang-z.cn/.. /77682cb5-3b3e-4550-a2be-018f0512cd83.png...Expiry time is not specified
http://jiayo.3g-make-hn-140.shushang-z.cn/.. /82aa2307-90dc-43d0-9d08-62f6937053ce.png...Expiry time is not specified
http://jiayo.3g-make-hn-140.shushang-z.cn/.. /a8554393-d5bc-480d-b7ea-733ce2051785.png...Expiry time is not specified
http://jiayo.3g-make-hn-140.shushang-z.cn/.. /c2993c08-96e7-42ed-94eb-4a5f894ebc73.png...Expiry time is not specified
http://jiayo.3g-make-hn-140.shushang-z.cn/.. /e7dfe0d4-3df1-42f8-a953-7acb53824d08.png...Expiry time is not specified
http://jiayo.3g-make-hn-140.shushang-z.cn/.. /f6d9907b-f58b-4a3d-8315-6e0ff15c2eb0.png...Expiry time is not specified
http://bdimg.share.baidu.com/.. /share_style0_32.css?v=5090ac8b.css30 minutes
http://bdimg.share.baidu.com/.. /tangram.js?v=37768233.js30 minutes
http://bdimg.share.baidu.com/.. /partners.js?v=96dbe85a.js30 minutes
http://bdimg.share.baidu.com/.. /share.js?v=89860593.js?cdnversion=425702...30 minutes
http://bdimg.share.baidu.com/static/api/js/share/api_base.js30 minutes
http://bdimg.share.baidu.com/.. /share_api.js?v=226108fe.js30 minutes
http://bdimg.share.baidu.com/.. /logger.js?v=60603cb3.js30 minutes
http://bdimg.share.baidu.com/.. /share_view.js?v=3ae6026d.js30 minutes
http://bdimg.share.baidu.com/static/api/js/view/view_base.js30 minutes

 Speed test – Images

File size of all images combined
1.53MB
Image optimisation
You can save 1.1MB (71% compression) by optimising the images below:

 Links

We found a total of 18 different links.
Internal links: 15
External links: 3

External links:

Link text (anchor) Link strength
ENGLISH
粤ICP备15075268号
中企动力

Internal links:

Link text (anchor) Link strength
http://www.jayotech.com/index.html
首页
产品中心
新闻动态
关于我们
联系我们
中文
公司简介
企业文化
研发能力
生产车间
智能电子镇流器
智能家电控制板
LED 驱动
新闻动态

 Website security

IP
178.79.175.124
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

lasermachine.com.cn

jayotech.com

ssbtravel.com

coship.com

goldenlongyuan.com

vorainwaterharvesting.com

tbsporting.com

prohealthcn.com

ctech.net.cn

qsteelfoundrygroup.com

 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H3 : 深圳市嘉佑科技参展2018年印度国际电子元器件及生产设备展览会 , ( 2567px from top )
  • H3 : “炼团队 重质量 抓细节 任重道远 新蓝图 新发展 新挑战 志在顶峰”嘉佑科技2018年迎新晚会 , ( 2680px from top )
  • H3 : 2017年英国展会 , ( 2793px from top )
  • H3 : 2017年惠州双月湾两天一夜自驾游 , ( 2870px from top )
  • H3 : 2017年度旅游—烟雨阳朔三日游 , ( 2947px from top )
  • H3 : 我们特别的庆祝方式—齐包饺子、共庆元宵 , ( 3024px from top )
  • H3 : “厚积薄发、力行致远”深圳市嘉佑科技2017年迎新晚会 , ( 3101px from top )
  • H3 : 恭喜公司被评为深圳市高新技术企业 , ( 3178px from top )

 Typos

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