SEO report of combustion-system.com

燃烧器

www.combustion-system.com/

南京嘉燃机电设备有限公司专业致力于燃烧器,燃烧机,燃烧器配件产品的开发和研究。 　　公司与全球知名燃烧器厂商合作，如意大利利雅路（RIELLO）、 百得（BALTUR）、德国威索（WEISHAUPT)、西门子（SIEMENS），法国贵诺（CUENOD）、桑泰克（SUNTEC）等为客户提供轻油燃烧器、油泵、程控器 ...

   

 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.combustion-system.com/

Character length : 26

Title
燃烧器
Description
南京嘉燃机电设备有限公司专业致力于燃烧器,燃烧机,燃烧器配件产品的开发和研究。 　　公司与全球知名燃烧器厂商合作，如意大利利雅路（RIELLO）、 百得（BALTUR）、德国威索（WEISHAUPT)、西门子（SIEMENS），法国贵诺（CUENOD）、桑泰克（SUNTEC）等为客户提供轻油燃烧器、油泵、程控器、燃气燃烧器、火焰探测器、燃气电磁阀等燃烧器配件。
Keywords (meta keywords)
燃烧机|燃气燃烧器|燃烧器

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
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
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
燃烧器

Character length : 3

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 9%

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
001090
Heading structure in the source code
  • <H5> DUNGS>燃气组合>电磁阀>MB-DLE415 B01 S50（RP1-1/2
  • <H5> DUNGS>冬斯>燃气调压阀>FRS5150(DN150)
  • <H5> SUNTEC > 桑泰克 > 油泵 > AN77A7256
  • <H5> SIEMENS西门子>燃气燃烧控制器>LMV37.400A2
  • <H5> RIELLO利雅路>燃烧安全控制器>RMG88.62C2
  • <H5> 百得BALTUR>燃气燃烧器>二段火>TBG45P
  • <H5> 利雅路RIELLO>燃气燃烧器>比例调节>RS250/M
  • <H5> 燃气烧嘴>BIO 140 (450KW)
  • <H5> 定型机专用改装机>10万大卡>BGS10/M(调节比1:10)
  • <H3> 友情链接
Word cloud
  • 意大利3
  • 燃烧控制系统2
  • 配件大全2
  • 常见问题2
  • 南京嘉燃机电设备有限公司2
  • 合作品牌2
  • 专用燃烧器2
  • 工业窑炉烧嘴2
  • 燃烧安全控制器2
  • 燃油燃烧器2
  • 燃烧器品牌2
Keyword matrix
wordtitledescriptionsheading
意大利
燃烧控制系统
配件大全
常见问题
南京嘉燃机电设备有限公司
合作品牌
Two Word cloud
  • 燃油燃烧器 意大利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 32 images on this web page.

Alternate attributes for the following 11 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Mobile optimization
This website is optimal for mobile devices!
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
1 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
89
Number of source domains
11
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
  • http://www.combustion-system.com/.. /metinfo.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
619.39KB
Javascript minifying
You can save 4.8KB (28% 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.
File size of all css files combined
87.87KB
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
42.41KB
Gzip compression
Error! By using Gzip you can save 61.1KB (65% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
34
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.combustion-system.com/public/css/online.cssExpiry time is not specified
http://www.combustion-system.com/.. /font-awesome.min.cssExpiry time is not specified
http://www.combustion-system.com/.. /common.jsExpiry time is not specified
http://www.combustion-system.com/.. /ini.jsExpiry time is not specified
http://www.combustion-system.com/.. /min.jsExpiry time is not specified
http://www.combustion-system.com/.. /jquery-migrate-1.2.1.min.jsExpiry time is not specified
http://www.combustion-system.com/.. /online-css.jsExpiry time is not specified
http://www.combustion-system.com/.. /online.jsExpiry time is not specified
http://www.combustion-system.com/.. /jquery.jsExpiry time is not specified
http://www.combustion-system.com/public/ui/v1/js/sea.jsExpiry time is not specified
http://www.combustion-system.com/.. /metinfo.cssExpiry time is not specified
http://www.combustion-system.com/templates/metx5/images/pnt.pngExpiry time is not specified
http://www.combustion-system.com/.. /flexslider.cssExpiry time is not specified
http://www.combustion-system.com/.. /jquery.flexslider.jsExpiry time is not specified
http://www.combustion-system.com/templates/metx5/js/own.jsExpiry time is not specified
http://www.combustion-system.com/upload/201501/1422258315.jpgExpiry time is not specified
http://www.combustion-system.com/upload/201501/1422258511.jpgExpiry time is not specified
http://www.combustion-system.com/upload/201806/1528509523.jpgExpiry time is not specified
http://www.combustion-system.com/upload/201806/1528522091.jpgExpiry time is not specified
http://www.combustion-system.com/upload/201806/1528943314.jpgExpiry time is not specified
http://www.combustion-system.com/upload/201806/1528964138.jpgExpiry time is not specified
http://www.combustion-system.com/upload/201806/1528964226.jpgExpiry time is not specified
http://www.combustion-system.com/upload/201806/1528964656.jpgExpiry time is not specified
http://www.combustion-system.com/upload/201806/1528964691.jpgExpiry time is not specified
https://wwimgsrc.cn-hangzhou.oss-pub.aliyun-inc.com/.. /offline.gifExpiry time is not specified

 Speed test – Images

File size of all images combined
3.54MB
Image optimisation
You can save 2.8MB (79% compression) by optimising the images below:

 Links

We found a total of 100 different links.
Internal links: 96
External links: 4

External links:

Link text (anchor) Link strength
南京嘉燃阿里站
利雅路燃烧器
百得燃烧器
燃烧安全控制器

Internal links:

Link text (anchor) Link strength
http://www.combustion-system.com
网站首页
关于嘉燃
公司简介
企业文化
新闻资讯
公司资质
产品系列
燃烧器品牌
工业窑炉烧嘴
专用燃烧器
配件大全
燃烧控制系统
系统方案
自动点火系统
气动空燃比例系统
电子空燃比系统
脉冲控制系统
FGR烟气外部再循环
阀门漏气检测系统
合作品牌
技术支持
常见问题
下载中心
工程实例
联系我们
联系方式
在线留言
利雅路 燃气燃烧器|意大利
-------燃油燃烧器 |意大利
百得 燃气燃烧器 |意大利
-------燃油燃烧器 |意大利
德国威索燃烧器WEISHAUPU
意大利意高ECOFLAM
国产燃烧器
耐高温燃气烧嘴
耐高温燃油烧嘴
大功率燃气烧嘴
低热值煤气烧嘴
高速低氮烧嘴
自身预热烧嘴
辐射管烧嘴
点火烧嘴
蓄热烧嘴
定型机专用燃烧器
食品机械专用燃烧器
模具烘烤燃烧器
废气补充燃烧器
燃烧安全控制器
火焰探测器
点火变压器
伺服马达
阀门检漏控制器
燃气空气压力开关
燃气电磁阀
燃气调压阀
燃气过滤器
燃油电磁阀
燃烧油泵
喷油嘴
调节仪表
可编程控制器PLC
测试系统
http://www.combustion-system.com/product
DUNGS>燃气组合>电磁阀>MB-DLE415 B01 S50（RP1-1/2
DUNGS>冬斯>燃气调压阀>FRS5150(DN150)
SUNTEC > 桑泰克 > 油泵 > AN77A7256
SIEMENS西门子>燃气燃烧控制器>LMV37.400A2
RIELLO利雅路>燃烧安全控制器>RMG88.62C2
百得BALTUR>燃气燃烧器>二段火>TBG45P
利雅路RIELLO>燃气燃烧器>比例调节>RS250/M
燃气烧嘴>BIO 140 (450KW)
定型机专用改装机>10万大卡>BGS10/M(调节比1:10)
http://www.combustion-system.com/about
http://www.combustion-system.com/brand
http://www.combustion-system.com/brand/showimg.php?lang=cn&id=53
http://www.combustion-system.com/brand/showimg.php?lang=cn&id=52
http://www.combustion-system.com/brand/showimg.php?lang=cn&id=59
http://www.combustion-system.com/brand/showimg.php?lang=cn&id=45
http://www.combustion-system.com/brand/showimg.php?lang=cn&id=49
http://www.combustion-system.com/brand/showimg.php?lang=cn&id=47
http://www.combustion-system.com/brand/showimg.php?lang=cn&id=48
http://www.combustion-system.com/brand/showimg.php?lang=cn&id=46
http://www.combustion-system.com/brand/showimg.php?lang=cn&id=62
http://www.combustion-system.com/brand/showimg.php?lang=cn&id=50
http://www.combustion-system.com/news
2017 ISH China & CIHE中国国际供热通风展即将开幕
一定找正规燃烧器厂家安装调试啊！-湖北枝江锅炉安装调试过程中发生爆燃事故
燃烧器实验测试平台正式投入使用！
高调节比燃烧器研发成功，即将上市！
http://www.combustion-system.com/tech
燃烧器点火出现火焰后立即锁定
燃烧器启动后立即锁定
燃烧器不启动
燃烧器启动，进入吹扫阶段后锁定
燃烧器启动后没有火焰出现，安全时间后锁定

 Website security

IP
211.100.61.94
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.

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nutrichem.cn

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hmuni-tech.com

combustion-system.com

beamtech-laser.com

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adystech.net

 Icons

Favicon
Good! The website uses favicon.

 Typos

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