SEO report of linkcom-tech.com
广东凌康科技有限公司
www.linkcom-tech.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.
- Implement the viewport meta tag.
SEO
URL
Domain : www.linkcom-tech.com/
Character length : 21
Title
广东凌康科技有限公司
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
- http://www.linkcom-tech.com/aboutz_5033.html ("里程碑")
- http://www.linkcom-tech.com/aboutz_5035.html ("资质荣誉")
- http://www.linkcom-tech.com/aboutz_5233.html ("行业地位")
- http://www.linkcom-tech.com/aboutz_5723.html ("公司专利")
- http://www.linkcom-tech.com/aboutz_5741.html ("企业文化")
- http://www.linkcom-tech.com/listproductz_5697_1.html ("解决方案")
- http://www.linkcom-tech.com/listproduct_2873_1.html ("物联网")
- http://www.linkcom-tech.com/listproduct_2874_1.html ("智能化")
- http://www.linkcom-tech.com/listproduct_2875_1.html ("信息化")
- http://www.linkcom-tech.com/listproductz_5738_1.html ("成功案例")
- http://www.linkcom-tech.com/listproduct_2920_1.html ("地产项目")
- http://www.linkcom-tech.com/listproduct_2921_1.html ("政府项目")
- http://www.linkcom-tech.com/listproduct_2922_1.html ("医院项目")
- http://www.linkcom-tech.com/listproduct_2923_1.html ("金融、学校")
- http://www.linkcom-tech.com/listproduct_2924_1.html ("大型企业")
- http://www.linkcom-tech.com/listproduct_2925_1.html ("开发、实施")
- http://www.linkcom-tech.com/dongtai_1_1.html ("新闻动态")
- http://www.linkcom-tech.com/news_9858.html ("凌康科技致力公益事业，为东莞市关爱妇女儿童发展基金献爱心 2017-05-24")
- http://www.linkcom-tech.com/news_9853.html ("端午节放假通知 2017-05-22")
- http://www.linkcom-tech.com/news_9852.html ("热烈祝贺凌康科技ISO体系认证评审通过 2017-05-20")
- http://www.linkcom-tech.com/news_5850.html ("“三八”节，送祝福 2016-03-10")
- http://www.linkcom-tech.com/news_3411.html ("云计算倾力智能楼宇安防应用 2015-05-27")
- http://www.linkcom-tech.com/news_1941.html ("监控系统 2015-03-17")
- http://www.linkcom-tech.com/news_1940.html ("计算机机房工程解决方案 2015-03-17")
- http://www.linkcom-tech.com/news_1939.html ("企业安全的核心 2015-03-17")
- http://www.linkcom-tech.com/news_1938.html ("企业数据存储与备份整体解决方案 2015-03-17")
- http://www.linkcom-tech.com/news_1937.html ("三辊闸 2015-03-17")
- http://www.linkcom-tech.com/aboutz_5041.html
- http://www.linkcom-tech.com/aboutz_5039.html
- http://www.linkcom-tech.com/aboutz_5040.html
- http://www.linkcom-tech.com/dongtai_2186_1.html ("通知公告")
- http://www.linkcom-tech.com/dongtai_1469_1.html ("公司资讯")
- http://www.linkcom-tech.com/dongtai_3344_1.html ("公司新闻")
- http://www.linkcom-tech.com/news_9853.html ("端午节放假通知")
- http://www.linkcom-tech.com/news_1933.html ("端午节放假通知")
- http://www.linkcom-tech.com/news_1930.html ("2011年国庆节放假通知")
- http://www.linkcom-tech.com/news_1918.html ("2012春节放假通知")
- http://www.linkcom-tech.com/news_1917.html ("关于2012年元旦放假的通知")
- http://www.linkcom-tech.com/news_1909.html ("2015春节放假安排通知")
- http://www.linkcom-tech.com/news_3411.html ("云计算倾力智能楼宇安防应用")
- http://www.linkcom-tech.com/news_1941.html ("监控系统")
- http://www.linkcom-tech.com/news_1940.html ("计算机机房工程解决方案")
- http://www.linkcom-tech.com/news_1939.html ("企业安全的核心")
- http://www.linkcom-tech.com/news_1938.html ("企业数据存储与备份整体解决方案")
- http://www.linkcom-tech.com/news_1937.html ("三辊闸")
- http://www.linkcom-tech.com/news_9858.html ("凌康科技致力公益事业，为东莞市关爱妇女儿童发展基金献爱心")
- http://www.linkcom-tech.com/news_9852.html ("热烈祝贺凌康科技ISO体系认证评审通过")
- http://www.linkcom-tech.com/news_5850.html ("“三八”节，送祝福")
- http://www.linkcom-tech.com/news_1924.html ("喜迎国庆")
- http://www.linkcom-tech.com/news_1919.html ("2011年.凌康科技水濂山激情之旅")
- http://www.linkcom-tech.com/news_1916.html ("员工千里返乡，公司真情献礼")
- Expand
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
Missing doctype element
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
广东凌康科技有限公司
Character length : 10
Good! The title’s length is between 10 and 70 characters.
Character length : 10
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 15%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 0 | 4 | 3 | 0 | 0 |
Heading structure in the source code
- <H4> 售后服务
- <H4> 人才招聘
- <H4> 分类产品
- <H1> 新闻动态
- <H3> Copyright © 广东凌康科技有限公司 版权所有
- <H3> 备案号: 您是第 856082 位访客
- <H3> QQ咨询
- <H3> 电话咨询
Word cloud
- 端午节放假通知3
- 凌康科技致力公益事业，为东莞市关爱妇女儿童发展基金献爱心2
- 通知公告2
- 联系我们2
- 云计算倾力智能楼宇安防应用2
- 监控系统2
- 三辊闸2
- 企业数据存储与备份整体解决方案2
- 企业安全的核心2
- 计算机机房工程解决方案2
- 新闻动态2
- 热烈祝贺凌康科技iso体系认证评审通过2
- 关于凌康2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 端午节放假通知 | |||
| 凌康科技致力公益事业，为东莞市关爱妇女儿童发展基金献爱心 | |||
| 通知公告 | |||
| 联系我们 | |||
| 云计算倾力智能楼宇安防应用 | |||
| 监控系统 |
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 7 images on this web page.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Technologies
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 2 |
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 tags | Occurrences |
|---|---|
| <font> | 2 |
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
14
Number of source domains
1
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.linkcom-tech.com/mobTemp/8/css/css.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.linkcom-tech.com/Temp/19/js/jquery.min.js
- http://www.linkcom-tech.com/Temp/19/js/jquery.flexslider.min.js
- http://www.linkcom-tech.com/Temp/19/js/kefu.js
File size of all javascript files combined
138.26KB
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.linkcom-tech.com/Temp/19/css/style.css
File size of all css files combined
30.01KB
CSS minifying
You can save 1.4KB (20% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.linkcom-tech.com/mobTemp/8/css/css.css you can save 963B (15% compression rate)
- By minifying http://www.linkcom-tech.com/mobTemp/8/css/idangerous.swiper.css you can save 449B (51% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
5.90KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
12
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.linkcom-tech.com/UploadFiles/273/20150523103628_716.jpg | Expiry time is not specified |
| http://www.linkcom-tech.com/UploadFiles/273/20150525164207_746.jpg | Expiry time is not specified |
| http://www.linkcom-tech.com/UploadFiles/273/20150525164320_945.jpg | Expiry time is not specified |
| http://www.linkcom-tech.com/UploadFiles/273/20150525164557_551.jpg | Expiry time is not specified |
| http://www.linkcom-tech.com/mobTemp/8/css/css.css | Expiry time is not specified |
| http://www.linkcom-tech.com/mobTemp/8/css/idangerous.swiper.css | Expiry time is not specified |
| http://www.linkcom-tech.com/mobTemp/8/images/menu_icon.png | Expiry time is not specified |
| http://www.linkcom-tech.com/mobTemp/8/images/sina.png | Expiry time is not specified |
| http://www.linkcom-tech.com/mobTemp/8/images/wechat.png | Expiry time is not specified |
| http://www.linkcom-tech.com/mobTemp/8/js/common.js | Expiry time is not specified |
| http://www.linkcom-tech.com/mobTemp/8/js/idangerous.swiper.min.js | Expiry time is not specified |
| http://www.linkcom-tech.com/mobTemp/8/js/jquery-1.8.2.min.js | Expiry time is not specified |
Speed test – Images
File size of all images combined
514.79KB
Image optimisation
You can save 67.8KB (20% compression) by optimising the images below:
- By lossless compressing the http://www.linkcom-tech.com/UploadFiles/273/20150523103628_716.jpg you can save 23.1KB (71%) data.
- By lossless compressing the http://www.linkcom-tech.com/UploadFiles/273/20150525164207_746.jpg you can save 18.8KB (14%) data.
- By lossless compressing the http://www.linkcom-tech.com/UploadFiles/273/20150525164320_945.jpg you can save 17.6KB (11%) data.
- By lossless compressing the http://www.linkcom-tech.com/mobTemp/8/images/wechat.png you can save 2.9KB (72%) data.
- By lossless compressing the http://www.linkcom-tech.com/mobTemp/8/images/sina.png you can save 2.8KB (68%) data.
- By lossless compressing the http://www.linkcom-tech.com/mobTemp/8/images/menu_icon.png you can save 2.6KB (89%) data.
Links
We found a total of 57 different links.
Internal links: 55
External links: 2
Internal links: 55
External links: 2
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.miibeian.gov.cn | |
| 在线咨询 |
Internal links:
Website security
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
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
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