SEO report of bd-heatech.cn

Jiangsu Baode Heat-Exchanger Equipment Co., Ltd. - Plate Heat ...

www.bd-heatech.cn/

Jiangsu Baode Heat-Exchanger Equipment Co., Ltd., Experts in Manufacturing and Exporting Plate Heat Exchanger and 17397 more Products. A Verified CN Gold ...


 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.bd-heatech.cn/

Character length : 18

Title
Jiangsu Baode Heat-Exchanger Equipment Co., Ltd. - Plate Heat Exchanger
Description
Jiangsu Baode Heat-Exchanger Equipment Co., Ltd., Experts in Manufacturing and Exporting Plate Heat Exchanger and 17397 more Products. A Verified CN Gold Supplier on Alibaba.com.
Keywords (meta keywords)
Jiangsu Baode Heat-Exchanger Equipment Co., Ltd., Plate Heat Exchanger

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
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
Search engine friendly URLs
Checking the robots.txt file
There is robots.txt file.
https://bd-heatech.cn/robots.txt
User-agentDisallowed for the search engines
*
  • /*video_introdution.html
  • /company_profile/
  • /productlist.html
  • /contactinfo.html
  • /credit.html
MJ12bot
  • All subpages are denied to crawl


 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
Jiangsu Baode Heat-Exchanger Equipment Co., Ltd. - Plate Heat Exchanger

Character length : 71

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 5%

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
0091100
Heading structure in the source code
  • <H3> Company Introduction
  • <H3> Video Introduction
  • <H3> Hot Products
  • <H3> Verified Main Products
  • <H3> New Products
  • <H3> Product Showcase
  • <H3> New Products
  • <H3> Contact Customer Service
  • <H3> Product Categories
  • <H4> Brazed heat exchanger
  • <H4> Swimming pool heat exchanger
  • <H4> Gasket heat exchanger
  • <H4> Gasket/plate heat exchange
  • <H4> ALL
  • <H4> Brazed Plate Heat Exchanger
  • <H4> Gasket Plate Heat Exchanger
  • <H4> Gasket Plate Heat Exchanger Plates
  • <H4> Insulation
  • <H4> Ungrouped
  • <H4> See All Categories
Word cloud
  • alfa79
  • laval77
  • heat65
  • order48
  • plate48
  • price48
  • exchanger45
  • equal39
  • fob38
  • unit/units35
  • unit35
  • set31
  • how31
  • replacement28
  • gasket19
  • water18
  • supplier14
  • oil14
  • stainless13
  • cooled13
  • brazed12
  • fan12
  • steel11
  • tube11
  • cooler11
  • air11
  • titanium10
  • pool10
  • industrial9
  • alibaba9
  • trade8
  • assurance8
  • custom8
  • transmission7
  • america7
  • products7
  • condenser7
  • high7
  • accept7
  • company7
  • quality6
  • swep6
  • swimming6
  • view5
  • marine5
  • hydraulic5
  • free5
  • evaporator5
  • production4
  • china4
  • shell4
  • mini4
  • good4
  • exc4
  • verified4
  • product4
  • piece/pieces4
  • all4
  • plates4
  • transactions4
Keyword matrix
wordtitledescriptionsheading
alfa
laval
heat
order
plate
price
Two Word cloud
  • alfa laval34
  • heat exchanger20
  • equal alfa17
  • plate heat16
  • fob price14
  • replacement alfa12
Three Word cloud
  • equal alfa laval22
  • replacement alfa laval11
  • plate heat exchanger7
  • unit/units fob price5
  • titanium plate heat4
  • series equal alfa3
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 189 images on this web page.

Alternate attributes for the following 88 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
1,428 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
34
Number of source domains
5
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • https://js.users.51.la/19370851.js
List of render blocking css files
  • http://sj.louenlai.cn:8788/wang/common_ec85305.css
  • http://sj.louenlai.cn:8788/wang/fi000001.css
  • http://sj.louenlai.cn:8788/wang/fi000002.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
5.34KB
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
115.71KB
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
33.57KB
Gzip compression
Error! By using Gzip you can save 32.9KB (72% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
26
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://sj.louenlai.cn:8788/wang/common_ec85305.cssExpiry time is not specified
http://sj.louenlai.cn:8788/wang/fi000001.cssExpiry time is not specified
http://sj.louenlai.cn:8788/wang/fi000002.cssExpiry time is not specified
https://js.users.51.la/19370851.jsExpiry time is not specified
https://img.alicdn.com/.. /TB23v2znBNkpuFjy0FaXXbRCVXa_!!211951370....1 second
https://img.alicdn.com/.. /TB29VzSnB0lpuFjSszdXXcdxFXa_!!211951370....1 second
https://img.alicdn.com/.. /TB2gcnKnChlpuFjSspkXXa1ApXa_!!211951370....1 second
https://img.alicdn.com/.. /TB20XbSnB0lpuFjSszdXXcdxFXa_!!211951370....1 second
https://img.alicdn.com/.. /TB23fIYnCFjpuFjSszhXXaBuVXa_!!211951370....1 second
https://img.alicdn.com/.. /TB2HwcYnCFjpuFjSszhXXaBuVXa_!!211951370....1 second
https://img.alicdn.com/.. /TB2u2LUnrXlpuFjSszfXXcSGXXa_!!211951370....8 seconds
https://img.alicdn.com/.. /TB28vvznBNkpuFjy0FaXXbRCVXa_!!211951370....14 seconds
https://img.alicdn.com/.. /TB2pzMWnCJjpuFjy0FdXXXmoFXa_!!211951370....18 seconds
https://img.alicdn.com/.. /TB25BSGqbBmpuFjSZFuXXaG_XXa_!!211951370....18 seconds
https://img.alicdn.com/.. /TB2iT64kKtTMeFjSZFOXXaTiVXa_!!211951370....29 seconds
https://img.alicdn.com/.. /TB2mOMwnwJlpuFjSspjXXcT.pXa_!!211951370....31 seconds
https://img.alicdn.com/.. /TB2yMkanB4lpuFjy1zjXXcAKpXa_!!211951370....33 seconds
https://img.alicdn.com/.. /TB2yJS8kOC9MuFjSZFoXXbUzFXa_!!211951370....35 seconds
https://img.alicdn.com/.. /TB2s6GqqblmpuFjSZFlXXbdQXXa_!!211951370....36 seconds
https://img.alicdn.com/.. /TB22EEknrplpuFjSspiXXcdfFXa_!!211951370....40 seconds
https://img.alicdn.com/.. /TB2iyQDnq8lpuFjy0FpXXaGrpXa_!!211951370....43 seconds
https://img.alicdn.com/.. /TB2VAJNqbBnpuFjSZFGXXX51pXa_!!211951370....45 seconds
https://img.alicdn.com/.. /TB2XQkenC0jpuFjy0FlXXc0bpXa_!!211951370....54 seconds
https://img.alicdn.com/.. /TB2etS8kOC9MuFjSZFoXXbUzFXa_!!211951370....55 seconds
https://img.alicdn.com/.. /TB2frhbnMxlpuFjy0FoXXa.lXXa_!!211951370....85 seconds
https://img.alicdn.com/.. /TB2zK.cnwxlpuFjSszbXXcSVpXa_!!211951370....98 seconds

 Speed test – Images

File size of all images combined
4.83MB
Image optimisation
You can save 142.4KB (42% compression) by optimising the images below:

 Links

We found a total of 321 different links.
Internal links: 217
External links: 104

External links:

Link text (anchor) Link strength

Internal links:

Link text (anchor) Link strength

 Website security

IP
198.11.132.10
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
Good! We have not found any unencrypted email addresses.

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 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H4 : Jiangsu Baode Heat-Exchanger Equipment Co., Ltd., ( 126.5px from top )
  • H5 : [ Jiangsu, China (Mainland) ] , ( 166px from top )
  • H2 : Hot Products, ( 508px from top )
  • H2 : Contacts, ( 1098px from top )

 Typos

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