SEO report of leader-techcn.com

上达电子（深圳）股份有限公司

www.leader-techcn.com/

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

   

 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.leader-techcn.com/

Character length : 22

Title
上达电子（深圳）股份有限公司
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
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
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
HTML 4.01 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
上达电子（深圳）股份有限公司

Character length : 14

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 11%

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
003640
Heading structure in the source code
  • <H3> 关于我们
  • <H3> 产品及应用
  • <H3> 社会责任
  • <H5> 上达电子获京东方供应商大奖
  • <H5> 上达电子：工匠精神磨出柔性电路板龙头
  • <H5> 上达电子新三板挂牌仪式敲钟—打造柔性...
  • <H5> 上达视频
  • <H4> 关于我们
  • <H4> 产品及应用
  • <H4> 企业资讯
  • <H4> 社会责任
  • <H4> 招贤纳士
  • <H4> 联系我们
Word cloud
  • 产品及应用5
  • 关于我们5
  • 联系我们4
  • 企业资讯4
  • 招贤纳士4
  • 上达视频2
  • 上达电子（深圳）股份有限公司2
Keyword matrix
wordtitledescriptionsheading
产品及应用
关于我们
联系我们
企业资讯
招贤纳士
上达视频
Two Word cloud
  • 招贤纳士 联系我们2
  • 关于我们 产品及应用2
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 15 images on this web page.

Alternate attributes for the following 12 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
Good! No nested tables found.
Number of HTTP resources
37
Number of source domains
10
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
  • http://www.leader-techcn.com/css/flexslider.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.leader-techcn.com/./js/jquery.min.js
  • http://www.leader-techcn.com/./js/lrtk.js
  • http://www.leader-techcn.com/./js/product_detail.js
  • http://www.leader-techcn.com/./js/jquery.min.js
  • http://www.leader-techcn.com/./js/jquery.flexslider-min.js
File size of all javascript files combined
166.65KB
Javascript minifying
You can save 172B (22% 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.leader-techcn.com/./css/flexslider.css
  • http://www.leader-techcn.com/./css/index.css
  • http://www.leader-techcn.com/./css/common.css
File size of all css files combined
22.13KB
CSS minifying
You can save 1.2KB (22% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
19.43KB
Gzip compression
Error! By using Gzip you can save 7KB (65% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
26
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.leader-techcn.com/css/common.cssExpiry time is not specified
http://www.leader-techcn.com/css/flexslider.cssExpiry time is not specified
http://www.leader-techcn.com/css/index.cssExpiry time is not specified
http://www.leader-techcn.com/images/icon_video.pngExpiry time is not specified
http://www.leader-techcn.com/images/map.pngExpiry time is not specified
http://www.leader-techcn.com/images/product.pngExpiry time is not specified
http://www.leader-techcn.com/images/product_1.pngExpiry time is not specified
http://www.leader-techcn.com/images/product_2.pngExpiry time is not specified
http://www.leader-techcn.com/images/script.pngExpiry time is not specified
http://www.leader-techcn.com/images/sd_china.pngExpiry time is not specified
http://www.leader-techcn.com/images/sd_english.pngExpiry time is not specified
http://www.leader-techcn.com/images/tb1.pngExpiry time is not specified
http://www.leader-techcn.com/js/jquery.flexslider-min.jsExpiry time is not specified
http://www.leader-techcn.com/js/jquery.min.jsExpiry time is not specified
http://www.leader-techcn.com/js/product_detail.jsExpiry time is not specified
http://www.leader-techcn.com/uploads/image/20160531/1464661919.jpgExpiry time is not specified
http://www.leader-techcn.com/uploads/image/20160606/1465186139.jpgExpiry time is not specified
http://www.leader-techcn.com/uploads/image/20160620/1466393269.jpgExpiry time is not specified
http://www.leader-techcn.com/uploads/image/20160623/1466697213.jpgExpiry time is not specified
http://www.leader-techcn.com/uploads/image/20160630/1467294726.jpgExpiry time is not specified
http://www.leader-techcn.com/uploads/image/20160815/1471263068.pngExpiry time is not specified
https://szcert.ebs.org.cn/Images/govIcon.gifExpiry time is not specified
http://c.cnzz.com/core.php?web_id=1262855192&show=pic&t=z15 minutes
http://s13.cnzz.com/z_stat.php?id=1262855192&show=pic90 minutes

 Speed test – Images

File size of all images combined
1.78MB
Image optimisation
You can save 874.6KB (55% compression) by optimising the images below:

 Links

We found a total of 41 different links.
Internal links: 40
External links: 1

External links:

Link text (anchor) Link strength
洛壹网络

Internal links:

Link text (anchor) Link strength
中文
English
http://www.leader-techcn.com
关于我们
产品及应用
企业资讯
社会责任
招贤纳士
联系我们
http://www.leader-techcn.com/#
关于我们 上达电子（深圳）股份有限公司，于2004年11月正式成立，是专业生产软性印制电路板的国家级高新技术企业。公司位于深圳市宝安区沙...
产品及应用 人人都是从产品经理致力为产品新人，产品经理等广大产品爱好者打造一个良好的学习交流平台。深度剖析国内外互联网业内动态
社会责任 保护环境士每个人应尽的义务，太平洋亲子提供给您最新最全的环保手抄报，包含低碳环保手抄报。绿色环保，包含低碳环保手抄报，绿
MORE+
上达电子获京东方供应商大奖 在日前举行的京东方2016年全球供应商大会上，刚刚入选新三板创新层企业的上达电子再迎...
上达电子：工匠精神磨出柔性电路板龙头 如果不是业内人士，普通人很少会关注手机、笔记本电脑、可穿戴设备里的柔性电路板，这种不起眼的零件却是满足电子产品小型化和移...
上达电子新三板挂牌仪式敲钟—打造柔性... 上达电子（深圳）股份有限公司（证券简称：上达电子 证券代码：836298）日前在新三板举行挂牌仪式并敲响开市钟，上达电子开始进入...
MORE+
公司简介
经营理念
组织结构
发展历程
企业文化
上达视频
产品与应用
制程能力
SMT
公司新闻
行业动态
媒体关注
合作伙伴
环保信息
绿色上达
法律声明
隐私声明
社会招聘
校园招聘
联系方式
在线留言
营销网络

 Website security

IP
120.24.175.129
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

leader-techcn.com

leader-techcn.com

chixintech.com

chixintech.com

 Icons

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

 Typos

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