SEO report of jiaolongtech.com
蛟龙（厦门）科技有限公司-无人科研船|海洋声层析|水听器|水下航行器 ...
www.jiaolongtech.com/
蛟龙（厦门）科技有限公司是一家坐落在厦门市软件园二期，有自主研发能力的高新科技企业，产学研方面和厦门大学密切合作，共同打造创新开发平台。致力于物联网产品研发，大力推广智慧城市、智慧海洋、智慧物流、物联系统方案 ...
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.jiaolongtech.com/
Character length : 21
Title
蛟龙（厦门）科技有限公司-无人科研船|海洋声层析|水听器|水下航行器
Description
蛟龙（厦门）科技有限公司是一家坐落在厦门市软件园二期，有自主研发能力的高新科技企业，产学研方面和厦门大学密切合作，共同打造创新开发平台。致力于物联网产品研发，大力推广智慧城市、智慧海洋、智慧物流、物联系统方案
Keywords (meta keywords)
无人船|水下机器人|无人潜艇|浮标|无线模块|无线电源|智能井盖|水位测量仪
Error! Using “meta keywords” is meaningless in a while.
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
XHTML 1.0 Transitional
Encoding
Error! The character encoding setting is missing!
Language
Error! No language localization is found.
Title
蛟龙（厦门）科技有限公司-无人科研船|海洋声层析|水听器|水下航行器
Character length : 34
Good! The title’s length is between 10 and 70 characters.
Character length : 34
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 6%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
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
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 |
No "H" tags found
Heading structure in the source code
Word cloud
- 智慧海洋3
- 新闻资讯3
- 物联网产品3
- 无线模块2
- 潮位仪2
- 无线电源2
- 智能井盖2
- 蛟龙（厦门）科技有限公司2
- 服务与支持2
- 水位测量仪2
- 水下航行器2
- 代理品牌2
- 走进蛟龙2
- 水下机器人2
- 无人船2
- 河海高频声学流量仪2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 智慧海洋 | |||
| 新闻资讯 | |||
| 物联网产品 | |||
| 无线模块 | |||
| 潮位仪 | |||
| 无线电源 |
Two Word cloud
- 智能井盖 水位测量仪2
- 潮位仪 物联网产品2
- 水下机器人 水下航行器2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Error! The website uses iFrame solutions. This type of contents are not indexed by Google.
Images
We found 25 images on this web page.
Alternate attributes for the following 25 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 25 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.jiaolongtech.com/img/logo.jpg
- http://www.jiaolongtech.com/img/china.jpg
- http://www.jiaolongtech.com/img/english.jpg
- http://www.jiaolongtech.com/upload/news/20150531061126.png
- http://www.jiaolongtech.com/upload/news/20150531061820.png
- http://www.jiaolongtech.com/upload/news/20150531063310.jpg
- http://www.jiaolongtech.com/upload/news/20150727050552.png
- http://www.jiaolongtech.com/upload/news/20150531063332.jpg
- http://www.jiaolongtech.com/upload/news/20150531063442.jpg
- http://www.jiaolongtech.com/img/db01.jpg
- http://www.jiaolongtech.com/img/tubiao05.jpg (3 occurrences)
- http://www.jiaolongtech.com/img/pic03.jpg
- http://www.jiaolongtech.com/img/db04.jpg (1 occurrences)
- http://www.jiaolongtech.com/upload/pd/20150602021600.jpg
- http://www.jiaolongtech.com/upload/pd/20150602022926.jpg
- http://www.jiaolongtech.com/upload/pd/20150717033147.jpg
- http://www.jiaolongtech.com/upload/pd/20150717033838.jpg
- http://www.jiaolongtech.com/upload/pd/20170213022215.jpg
- http://www.jiaolongtech.com/upload/pd/20170213022312.png
- http://www.jiaolongtech.com/img/pic04.jpg
- http://www.jiaolongtech.com/img/db02.jpg
Technologies
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 4 |
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> | 4 |
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 not fast enough: 1.1 seconds have passed until the page started to load.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
70
Number of source domains
3
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://www.jiaolongtech.com/.. /interwords_zh_CN.js?v=8f8ad7871b69ffcee8...
- http://www.jiaolongtech.com/.. /lib.min.js?v=8f8ad7871b69ffcee88314de568...
- http://www.jiaolongtech.com/.. /jquery-1.11.1.min.js?v=8f8ad7871b69ffcee...
- http://www.jiaolongtech.com/.. /page.min.js?v=8f8ad7871b69ffcee88314de56...
- http://www.jiaolongtech.com/.. /widget.min.js?v=8f8ad7871b69ffcee88314de...
- http://www.jiaolongtech.com/.. /??animate.css,iconfont.css,base.css?v=8f...
- http://www.jiaolongtech.com/css/site_impt.css?v=1524660501000
- http://www.jiaolongtech.com/css/page_impt_Home.css?v=1524660501000
- http://www.jiaolongtech.com/.. /tmpl_impt_8eb09f5a-28ec-7bae-3930-d60b57...
- http://www.jiaolongtech.com/public/css/c_newyear_img-01001.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.jiaolongtech.com/js/jquery.min.js
- http://www.jiaolongtech.com/js/MSClass.js
File size of all javascript files combined
486.74KB
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.jiaolongtech.com/css/css.css
File size of all css files combined
319.55KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
97.89KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
66
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
2.61MB
Image optimisation
You can save 1.2MB (65% compression) by optimising the images below:
- By lossless compressing the http://www.jiaolongtech.com/.. /WdnXb8YVSvifSFLh9Z3-3g.jpg you can save 535.9KB (76%) data.
- By lossless compressing the http://www.jiaolongtech.com/.. /s_O9YI06T6qmy826Is7-tQ.jpg you can save 351.8KB (60%) data.
- By lossless compressing the http://www.jiaolongtech.com/.. /smuyqOZUQqCMkKHHq6rOPg.jpg you can save 256KB (65%) data.
- By lossless compressing the http://www.jiaolongtech.com/img/da2e.jpg you can save 65.9KB (52%) data.
- By lossless compressing the http://www.jiaolongtech.com/img/da1e.jpg you can save 46.8KB (46%) data.
- By lossless compressing the http://www.jiaolongtech.com/.. /JsSpp4HeSzqaP_2lKIz3eA.jpg_560xa.jpg you can save 2.8KB (13%) data.
- By lossless compressing the http://www.jiaolongtech.com/.. /_7AqcNCcRyu31cpFCo6rrw.jpg_560xa.jpg you can save 2.2KB (18%) data.
- By lossless compressing the http://www.jiaolongtech.com/img/235.png you can save 1.7KB (62%) data.
- By lossless compressing the http://www.jiaolongtech.com/img/236.png you can save 1.6KB (59%) data.
- By lossless compressing the http://www.jiaolongtech.com/img/234.png you can save 1.6KB (56%) data.
- By lossless compressing the http://www.jiaolongtech.com/img/searbt.png you can save 932B (62%) data.
- By lossless compressing the http://www.jiaolongtech.com/img/wechat.png you can save 856B (34%) data.
Links
We found a total of 56 different links.
Internal links: 51
External links: 5
Internal links: 51
External links: 5
External links:
| Link text (anchor) | Link strength |
|---|---|
| 国家海洋局 | |
| 福建省海洋局 | |
| 厦门市海洋局 | |
| 厦门市物联网协会 | |
| 厦门大学智慧城市重点实验室 |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.jiaolongtech.com/index.aspx | |
| 中文版 | |
| 英文版 | |
| 首页 | |
| 走进蛟龙 | |
| 公司简介 | |
| 企业文化 | |
| 企业宗旨 | |
| 组织机构 | |
| 营业执照 | |
| 专利 | |
| 智慧海洋 | |
| 无人船 | |
| 河海高频声学流量仪 | |
| 水下机器人 | |
| 水下航行器 | |
| 功放 | |
| 潮位仪 | |
| 物联网产品 | |
| 无线模块 | |
| 无线电源 | |
| 智能井盖 | |
| 水位测量仪 | |
| 代理品牌 | |
| 光纤总线应用 | |
| 新闻资讯 | |
| 公司动态 | |
| 行业动态 | |
| 服务与支持 | |
| 客户服务 | |
| 产品知识 | |
| 特色服务 | |
| 技术文章 | |
| 联系方式 | |
| 我们的位置 | |
| 乔迁公告 | |
| 专利 软件著作权 | |
| 2016年度第一批民营科技企业 | |
| 2016·厦门银行杯小微企业创… | |
| http://www.jiaolongtech.com/productsdetail.aspx?pdid=LN00472 | |
| 无人船 | |
| http://www.jiaolongtech.com/productsdetail.aspx?pdid=LN00473 | |
| 水下机器人 | |
| http://www.jiaolongtech.com/productsdetail.aspx?pdid=LN00474 | |
| 水下航行器 | |
| http://www.jiaolongtech.com/productsdetail.aspx?pdid=LN00476 | |
| 河海高频声学流量仪 | |
| http://www.jiaolongtech.com/productsdetail.aspx?pdid=LN00493 | |
| 功放 | |
| http://www.jiaolongtech.com/productsdetail.aspx?pdid=LN00496 | |
| 潮位仪 |
Website security
IP
218.85.139.77
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
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
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