SEO report of lifeng-emery.com

聚酰亚胺-聚醚醚酮-橡胶密封件-扬中市绿岛橡塑有限公司生产聚酰亚胺 ...

www.lifeng-emery.com/

扬中市绿岛橡塑有限公司是一家主要生产聚酰亚胺、聚醚醚酮、橡胶密封件、聚四氟乙烯、氟橡胶、硅橡胶、三元乙丙胶制品的有限责任制公司。其始建于1972年,后不断发展壮大,占地万余平方米,生产历史悠久.聚酰亚胺、聚醚醚酮、橡胶密封件产品应用十分广泛,如航天航空石油化工、玻璃制造、船舶制造、焊割工具、热流道磨具等领域 ...


 Tasks

  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.

 SEO

URL

Domain : www.lifeng-emery.com/

Character length : 21

Title
聚酰亚胺-聚醚醚酮-橡胶密封件-扬中市绿岛橡塑有限公司生产聚酰亚胺
Description
扬中市绿岛橡塑有限公司是一家主要生产聚酰亚胺、聚醚醚酮、橡胶密封件、聚四氟乙烯、氟橡胶、硅橡胶、三元乙丙胶制品的有限责任制公司。其始建于1972年,后不断发展壮大,占地万余平方米,生产历史悠久.聚酰亚胺、聚醚醚酮、橡胶密封件产品应用十分广泛,如航天航空石油化工、玻璃制造、船舶制造、焊割工具、热流道磨具等领域。
Keywords (meta keywords)
聚酰亚胺,聚醚醚酮,橡胶密封件

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
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: GB2312.
Language
Error! No language localization is found.
Title
聚酰亚胺-聚醚醚酮-橡胶密封件-扬中市绿岛橡塑有限公司生产聚酰亚胺

Character length : 33

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 16%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
6120002
Heading structure in the source code
  • <H2> ÈÈÃŲúÆ·Product
  • <H1> 
  • <H1> 
  • <H1> 
  • <H1> 
  • <H1> 
  • <H1> 
  • <H6> 
  • <H2> ²úƷĿ¼
  • <H2> ÁªÏµÎÒÃÇContact Us
  • <H2> ¹«Ë¾¼ò½éAbout Us
  • <H2> ²úÆ·ÖÐÐÄProduct
  • <H2> 
  • <H2> 
  • <H2> 
  • <H2> 
  • <H2> 
  • <H2> 
  • <H6> 
  • <H2> ÐÂÎÅ×ÊѶNews
Word cloud
  • ðâîå×êñ¶3
  • áªïµîòãç3
  • product3
  • éﺣ2
  • lifeng-emery2
  • join2
  • ê×ò³2
  • ßáà¤áòíªäæ2
  • news2
  • äᄅ2
  • ×ß½üîòãç2
  • öøçì2
  • ìì½ò2
  • éîûú2
Keyword matrix
wordtitledescriptionsheading
ðâîå×êñ¶
áªïµîòãç
product
éﺣ
lifeng-emery
join
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 18 images on this web page.

Alternate attributes for the following 5 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)
Good! The web address is accessible only in one version. The version without www is redirected to the version with 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
Error! Avoid using nested tables!
Number of HTTP resources
28
Number of source domains
7
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.lifeng-emery.com/3g/js/widget/zepto.js
  • http://www.lifeng-emery.com/3g/js/widget/mobileevent2pc.js
  • http://www.lifeng-emery.com/3g/js/widget/zepto.extend.js
  • http://www.lifeng-emery.com/3g/js/widget/zepto.ui.js
  • http://www.lifeng-emery.com/3g/js/widget/slider.js
List of render blocking css files
  • http://www.lifeng-emery.com/3g/3g.css
  • http://www.lifeng-emery.com/3g/Styles/skin/blue.css
  • http://www.lifeng-emery.com/3g/Styles/slider.css

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.lifeng-emery.com/template/NEST06012/lib/jquery.js
  • http://www.lifeng-emery.com/template/NEST06012/lib/common.js?4.1.0_0
  • http://www.lifeng-emery.com/template/NEST06012/lib/tpl.js?4.1.0_0
  • http://www.lifeng-emery.com/template/NEST06012/lib/png.js
  • http://www.lifeng-emery.com/template/NEST06012/lib/menu.js
  • http://www.lifeng-emery.com/template/NEST06012/lib/product.js
  • http://www.lifeng-emery.com/im/js/ImVar.js
  • http://www.lifeng-emery.com/im/js/ImJS.js
File size of all javascript files combined
122.98KB
Javascript minifying
You can save 12.9KB (42% 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.lifeng-emery.com/template/NEST06012/lib/cms.css?4.1.0_0
  • http://www.lifeng-emery.com/template/NEST06012/lib/style.css
File size of all css files combined
16.57KB
CSS minifying
You can save 492B (14% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
12.68KB
Gzip compression
Error! By using Gzip you can save 7.2KB (65% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
21
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.lifeng-emery.com/3g/3g.cssExpiry time is not specified
http://www.lifeng-emery.com/3g/Styles/skin/blue.cssExpiry time is not specified
http://www.lifeng-emery.com/3g/Styles/slider.cssExpiry time is not specified
http://www.lifeng-emery.com/3g/img/common.pngExpiry time is not specified
http://www.lifeng-emery.com/3g/img/topbut.pngExpiry time is not specified
http://www.lifeng-emery.com/3g/js/widget/mobileevent2pc.jsExpiry time is not specified
http://www.lifeng-emery.com/3g/js/widget/slider.jsExpiry time is not specified
http://www.lifeng-emery.com/3g/js/widget/zepto.extend.jsExpiry time is not specified
http://www.lifeng-emery.com/3g/js/widget/zepto.jsExpiry time is not specified
http://www.lifeng-emery.com/3g/js/widget/zepto.ui.jsExpiry time is not specified
http://www.lifeng-emery.com/uploads/cp/20141118041144.jpgExpiry time is not specified
http://www.lifeng-emery.com/uploads/cp/20141118041227.jpgExpiry time is not specified
http://www.lifeng-emery.com/uploads/cp/20141118041305.jpgExpiry time is not specified
http://www.lifeng-emery.com/uploads/cp/20141201041718.jpgExpiry time is not specified
http://www.lifeng-emery.com/uploads/cp/20160526113322.jpgExpiry time is not specified
http://www.lifeng-emery.com/uploads/cp/20160526113438.jpgExpiry time is not specified
http://www.lifeng-emery.com/uploads/cp/20160526113537.jpgExpiry time is not specified
http://www.lifeng-emery.com/uploads/logo/20141119093926.pngExpiry time is not specified
http://c.cnzz.com/core.php?web_id=1253590707&show=pic&t=z15 minutes
http://s22.cnzz.com/z_stat.php?id=1253590707&show=pic90 minutes

 Speed test – Images

File size of all images combined
206.53KB
Image optimisation
You can save 106.1KB (61% compression) by optimising the images below:

 Links

We found a total of 81 different links.
Internal links: 71
External links: 10

External links:

Link text (anchor) Link strength

Internal links:

Link text (anchor) Link strength

 Website security

IP
222.76.218.10
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

technocranes.cn

bytechcn.com

kx-machine.com

krtmachinery.com

autechk.com

kx-machine.com.cn

lifeng-emery.com

yufengmachinery.com

joy-homefood.com

wxhitech.com

 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Typos

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