北京西伯伟业科技有限公司
www.siebtech.com/
北京西伯伟业科技有限公司
- 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.
URL
Domain : www.siebtech.com/
Character length : 17
Title
北京西伯伟业科技有限公司
Description
北京西伯伟业科技有限公司
Keywords (meta keywords)
北京西伯伟业科技有限公司
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
Error! Not all URLs are SEO friendly on this website!
- http://www.siebtech.com/pd.jsp?id=6&_pp=2_2
- http://www.siebtech.com/pd.jsp?id=6&_pp=2_2 ("皮带中部取样")
- http://www.siebtech.com/pd.jsp?id=13&_pp=2_2
- http://www.siebtech.com/pd.jsp?id=13&_pp=2_2 ("火车采样")
- http://www.siebtech.com/pd.jsp?id=15&_pp=2_2
- http://www.siebtech.com/pd.jsp?id=15&_pp=2_2 ("汽车采样")
- http://www.siebtech.com/pd.jsp?id=8&_pp=2_2
- http://www.siebtech.com/pd.jsp?id=8&_pp=2_2 ("循环链码校验装置")
- http://www.siebtech.com/pd.jsp?id=12&_pp=2_2
- http://www.siebtech.com/pd.jsp?id=12&_pp=2_2 ("电子皮带秤")
- http://www.siebtech.com/pd.jsp?id=17&_pp=2_2
- http://www.siebtech.com/pd.jsp?id=17&_pp=2_2 ("灰分仪")
- http://www.siebtech.com/pd.jsp?id=24&_pp=2_2
- http://www.siebtech.com/pd.jsp?id=24&_pp=2_2 ("水分仪")
- http://www.siebtech.com/pd.jsp?id=27&_pp=2_2
- http://www.siebtech.com/pd.jsp?id=27&_pp=2_2 ("便携式微波水分仪")
- http://www.siebtech.com/pd.jsp?id=25&_pp=2_2
- http://www.siebtech.com/pd.jsp?id=25&_pp=2_2 ("在线煤质分析仪")
- http://www.siebtech.com/pd.jsp?id=26&_pp=2_2
- http://www.siebtech.com/pd.jsp?id=26&_pp=2_2 ("旁线煤质分析仪")
- http://www.siebtech.com/pd.jsp?id=28&_pp=2_2
- http://www.siebtech.com/pd.jsp?id=28&_pp=2_2 ("GPS自动盘煤仪")
- http://www.siebtech.com/pd.jsp?id=29&_pp=2_2
- http://www.siebtech.com/pd.jsp?id=29&_pp=2_2 ("智能化燃料管理系统")
- http://www.siebtech.com/nd.jsp?id=45&_np=2_343
- http://www.siebtech.com/nd.jsp?id=45&_np=2_343 ("2016-07-03")
- http://www.siebtech.com/nd.jsp?id=45&_np=2_343 ("甘肃瓜州常乐火电厂项目核准开工建设")
- http://www.siebtech.com/nd.jsp?id=45&_np=2_343 ("来源:中共瓜州县委宣传部 2016/5/4 16:23:10 近日,国家能源局正式批准甘肃省瓜州县40...")
- http://www.siebtech.com/nd.jsp?id=44&_np=2_343 ("总投资134亿元甘肃瓜州4×100万千瓦常乐火电厂厂址研讨会召开")
- http://www.siebtech.com/nd.jsp?id=44&_np=2_343 ("2016-07-03")
- http://www.siebtech.com/nd.jsp?id=43&_np=2_343 ("火电厂入炉煤掺烧管理系统的应用及探讨")
- http://www.siebtech.com/nd.jsp?id=43&_np=2_343 ("2016-07-03")
- http://www.siebtech.com/nd.jsp?id=42&_np=2_343 ("2016年开工在建火电厂项目")
- http://www.siebtech.com/nd.jsp?id=42&_np=2_343 ("2016-07-03")
- http://www.siebtech.com/nd.jsp?id=41&_np=2_343 ("关于火电厂等余热余能与能源的合理利用")
- http://www.siebtech.com/nd.jsp?id=41&_np=2_343 ("2016-07-03")
- Expand
Checking the robots.txt file
The robots.txt file is missing!
Social Engagement
No info found.
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
北京西伯伟业科技有限公司
Character length : 12
Good! The title’s length is between 10 and 70 characters.
Character length : 12
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 3%
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
- 公司简介4
- 联系我们3
- 水分仪2
- 灰分仪2
- 循环链码校验装置2
- 汽车采样2
- 电子皮带秤2
- 便携式微波水分仪2
- siebtechnikgmbh2
- laser2
- 北京西伯伟业科技有限公司2
- 旁线煤质分析仪2
- 火车采样2
- analytech2
- 在线煤质分析仪2
- 产品展示2
- 收藏本站2
- 皮带中部取样2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
公司简介 | |||
联系我们 | |||
水分仪 | |||
灰分仪 | |||
循环链码校验装置 | |||
汽车采样 |
Two Word cloud
- laser analytech2
- 电子皮带秤 灰分仪2
- 皮带中部取样 火车采样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 14 images on this web page.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 1 |
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> | 1 |
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Server response time
The server response time is fast enough.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
26
Number of source domains
6
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://mo.faisys.com/js/locale/2052.min.js?v=201802051418
- http://mo.faisys.com/js/jqmobi/jqmobi.min.js?v=201709041707
- http://mo.faisys.com/js/jqmobi/jqmobi_ui.min.js?v=201803191141
- http://mo.faisys.com/js/mobi.min.js?v=201803281743
- http://mo.faisys.com/css/fontsIco.min.css?v=201803211101
- http://mo.faisys.com/css/base.min.css?v=201803301816
- http://mo.faisys.com/css/bannerAnimation.min.css?v=201711201610
- http://mo.faisys.com/css/template/1007_3.min.css?v=201711250607
- http://mo.faisys.com/css/cubeNavigation.min.css?v=201803231000
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
791.99KB
Javascript minifying
Great! The Javascript files are minified.
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
646.11KB
CSS minifying
Great! The CSS elements are minified.
Uncompressed size of the of the HTML
39.36KB
Gzip compression
Error! By using Gzip you can save 479B (57% compression) on your site.
- By compressing http://m.siebtech.com/ajax/ajaxLoadModuleDom_h.jsp you can save 479B (57% compression rate)
Number of static resources (image, JS, CSS)
17
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://fe.faisys.com/jssdk_1_0/js/hawkEye.min.js?v=201712051200 | 60 minutes |
File size of all images combined
189.72KB
Image optimisation
You can save 20.8KB (26% compression) by optimising the images below:
- By lossless compressing the http://1691171.s21i.faiusr.com/.. /ABUIABACGAAg8NTapwUouOfrxgYwgAU4rAI!640x... you can save 11.6KB (26%) data.
- By lossless compressing the http://mo.faisys.com/.. /2.jpg?v=201711250607 you can save 3.8KB (34%) data.
- By lossless compressing the http://mo.faisys.com/.. /1.jpg?v=201711250607 you can save 3.2KB (32%) data.
- By lossless compressing the http://mo.faisys.com/image/template/1007/top_bg.png?v=201711250607 you can save 2.3KB (17%) data.
We found a total of 64 different links.
Internal links: 60
External links: 4
Internal links: 60
External links: 4
External links:
Link text (anchor) | Link strength |
---|---|
在线客服 | |
手机版 | |
凡科建站 | |
京ICP备16009775号 |
Internal links:
IP
36.248.217.25
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
Warning! The website contains at least one unencrypted email address.
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
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