SEO report of svbuilding.com

三维钢构 - 三维空间结构集成服务商 - 建筑产业现代化试点基地 ...

www.svbuilding.com/

三维钢构【股票代码832621】甲级钢结构设计、钢结构工程一级施工资质,集钢结构设计、制作、安装于一体,近二十年钢结构制作经验,钢构产品出口全球40多个国家,获得国际质量认证。服务热线0632-5082698 ...


 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.svbuilding.com/

Character length : 19

Title
三维钢构 - 三维空间结构集成服务商 - 建筑产业现代化试点基地
Description
三维钢构【股票代码832621】甲级钢结构设计、钢结构工程一级施工资质,集钢结构设计、制作、安装于一体,近二十年钢结构制作经验,钢构产品出口全球40多个国家,获得国际质量认证。服务热线0632-5082698
Keywords (meta keywords)
钢构,钢结构,山东钢结构,钢结构公司,山东钢结构公司,三维钢构,三维钢结构

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
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
三维钢构 - 三维空间结构集成服务商 - 建筑产业现代化试点基地

Character length : 32

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 17%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
1001000
Heading structure in the source code
  • <H1> 
  • <H4> 工程方案设计
  • <H4> 钢构加工制作
  • <H4> 工程项目施工
  • <H4> 工艺技术咨询
  • <H4> 跟踪式平单轴联动光伏太阳
  • <H4> 冶矿设备钢结构加工--三维
  • <H4> 三维钢构承接大型设备框架
  • <H4> 出口毛里求斯弧形钢结构加
  • <H4> 三维文化理念
  • <H4> 三维设计院
Word cloud
  • 查看详情8
  • apr3
  • 跟踪式平单轴联动光伏太阳2
  • 工程项目施工2
  • 冶矿设备钢结构加工--三维2
  • 出口毛里求斯弧形钢结构加2
  • 钢结构2
  • 钢构加工制作2
  • 三维钢构承接大型设备框架2
  • 工程方案设计2
  • 产品服务2
Keyword matrix
wordtitledescriptionsheading
查看详情
apr
跟踪式平单轴联动光伏太阳
工程项目施工
冶矿设备钢结构加工--三维
出口毛里求斯弧形钢结构加
Two Word cloud
  • 查看详情 查看详情4
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 22 images on this web page.

Alternate attributes for the following 3 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
66
Number of source domains
7
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
  • http://www.svbuilding.com/templets/sv/style/page.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.svbuilding.com/templets/sv/style/jquery-1.9.1.min.js
  • http://www.svbuilding.com/templets/sv/style/TweenMax.min.js
  • http://www.svbuilding.com/templets/sv/style/page.js
  • http://www.svbuilding.com/templets/sv/style/common.js
File size of all javascript files combined
240.11KB
Javascript minifying
You can save 1.6KB (24% 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.svbuilding.com/templets/sv/style/page.css
File size of all css files combined
49.91KB
CSS minifying
You can save 1.5KB (16% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
36.42KB
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)
62
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.svbuilding.com/templets/sv/images/about2.jpgExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/about3.jpgExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/about_control.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/alTitD_br.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/banner001.jpgExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/banner002.jpgExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/banner003.jpgExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/banner004.jpgExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/banner_control.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/biao01.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/biao02.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/biao03.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/biao04.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/case_control.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/case_detail.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/case_more_arrow.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/case_title.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/fixCont.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/header_arrow.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/huiBtnLeft.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/huiBtnRight.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/logo.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/logo_bg.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/menu_ico.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/menu_shadow_bottom.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/menu_shadow_top.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/news_control.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/qr_code_shadow.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/service_button.pngExpiry time is not specified
http://www.svbuilding.com/templets/sv/images/weixin.jpgExpiry time is not specified
http://www.svbuilding.com/templets/sv/style/ScrollPic.jsExpiry time is not specified
http://www.svbuilding.com/templets/sv/style/TweenMax.min.jsExpiry time is not specified
http://www.svbuilding.com/templets/sv/style/common.jsExpiry time is not specified
http://www.svbuilding.com/templets/sv/style/jquery-1.9.1.min.jsExpiry time is not specified
http://www.svbuilding.com/templets/sv/style/page.cssExpiry time is not specified
http://www.svbuilding.com/templets/sv/style/page.jsExpiry time is not specified
http://www.svbuilding.com/templets/sv/style/public.cssExpiry time is not specified
http://www.svbuilding.com/templets/sv/style/zzsc.cssExpiry time is not specified
http://www.svbuilding.com/uploads/171101/1-1G10113440L94.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/170927/1-1F92G623330-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/170929/1-1F9291054070-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/170929/1-1F9291055490-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/170929/1-1F929105A10-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/171009/1-1G0091033090-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/171009/1-1G0091041200-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/171101/1-1G1011350430-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/171101/1-1G1011352500-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/171125/1-1G1251004480-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/171125/1-1G1251011490-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/171207/1-1G20G42Q90-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/171209/1-1G209154921526.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/171213/1-1G2131036070-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/171219/1-1G2191A1020-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/180105/1-1P1050949570-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/180206/1-1P2061354270-L.jpgExpiry time is not specified
http://www.svbuilding.com/.. /1-1P30P95950506-lp.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/180316/1-1P3161122140-L.jpgExpiry time is not specified
http://www.svbuilding.com/uploads/allimg/180407/1-1P40G045202C.jpgExpiry time is not specified
http://c.cnzz.com/core.php?web_id=1271206627&show=pic1&t=z15 minutes
http://s22.cnzz.com/z_stat.php?id=1271206627&show=pic190 minutes

 Speed test – Images

File size of all images combined
2.39MB
Image optimisation
You can save 1MB (47% compression) by optimising the images below:

 Links

We found a total of 46 different links.
Internal links: 37
External links: 9

External links:

Link text (anchor) Link strength

Internal links:

Link text (anchor) Link strength

 Website security

IP
116.255.204.25
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

svbuilding.com

ssmachinetools.com

hipowmachine.com

 Icons

Favicon
Good! The website uses favicon.

 Typos

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