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    SEO

china-coal-mining.com

Flotation Cells - Ball Mill - China Coal Mining

Page Load Speed

15.2 sec in total

First Response

100 ms

Resources Loaded

14.9 sec

Page Rendered

212 ms

china-coal-mining.com screenshot

About Website

Welcome to china-coal-mining.com homepage info - get ready to check China Coal Mining best content right away, or after learning these important things about china-coal-mining.com

Visit china-coal-mining.com

Key Findings

We analyzed China-coal-mining.com page load time and found that the first response time was 100 ms and then it took 15.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

china-coal-mining.com performance score

0

Network Requests Diagram

china-coal-mining.com

100 ms

www.china-coal-mining.com

145 ms

css

27 ms

reset.css

21 ms

grid.css

24 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 61% of them (27 requests) were addressed to the original China-coal-mining.com, 14% (6 requests) were made to Pkt.zoosnet.net and 9% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.4 sec) relates to the external source Pcookie.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 219.6 kB (26%)

Content Size

853.7 kB

After Optimization

634.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of China-coal-mining.com main page is 853.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 613.4 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.7 kB

  • Original 10.9 kB
  • After minification 9.9 kB
  • After compression 3.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.7 kB or 70% of the original size.

Image Optimization

-6%

Potential reduce by 38.5 kB

  • Original 613.4 kB
  • After minification 574.9 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. China Coal Mining images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 137.0 kB

  • Original 187.3 kB
  • After minification 163.2 kB
  • After compression 50.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 137.0 kB or 73% of the original size.

CSS Optimization

-87%

Potential reduce by 36.5 kB

  • Original 42.1 kB
  • After minification 33.1 kB
  • After compression 5.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. China-coal-mining.com needs all CSS files to be minified and compressed as it can save up to 36.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (57%)

Requests Now

37

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Coal Mining. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

china-coal-mining.com

china-coal-mining.com

100 ms

www.china-coal-mining.com

www.china-coal-mining.com

145 ms

css

css

27 ms

reset.css

reset.css

21 ms

grid.css

grid.css

24 ms

camera.css

camera.css

33 ms

style.css

style.css

35 ms

jquery.js

jquery.js

392 ms

jquery-migrate-1.1.1.js

jquery-migrate-1.1.1.js

25 ms

camera.js

camera.js

1141 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

249 ms

liveperson.js

liveperson.js

116 ms

body-bg.gif

body-bg.gif

58 ms

header-bg.gif

header-bg.gif

876 ms

logo.png

logo.png

985 ms

border-bg.gif

border-bg.gif

985 ms

engineering.jpg

engineering.jpg

1001 ms

testimonials_bg.png

testimonials_bg.png

983 ms

hot-ballmill.jpg

hot-ballmill.jpg

2005 ms

hot-spiralclassifier.jpg

hot-spiralclassifier.jpg

2015 ms

hot-flotationcells.jpg

hot-flotationcells.jpg

2023 ms

hot-magneticseparator.jpg

hot-magneticseparator.jpg

2030 ms

zenithweb.png

zenithweb.png

2021 ms

z_stat.php

z_stat.php

1787 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

26 ms

nj47mAZe0mYUIySgfn0wpQ.ttf

nj47mAZe0mYUIySgfn0wpQ.ttf

41 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

56 ms

2HG_tEPiQ4Z6795cGfdivKCWcynf_cDxXwCLxiixG1c.ttf

2HG_tEPiQ4Z6795cGfdivKCWcynf_cDxXwCLxiixG1c.ttf

51 ms

stat.htm

stat.htm

163 ms

core.php

core.php

965 ms

9.gif

9.gif

841 ms

pic1.gif

pic1.gif

774 ms

LsJS.aspx

LsJS.aspx

3388 ms

app.gif

app.gif

4389 ms

JS3.aspx

JS3.aspx

2942 ms

JS_Float.aspx

JS_Float.aspx

2758 ms

prev-btn.png

prev-btn.png

23 ms

next-btn.png

next-btn.png

42 ms

camera-loader.gif

camera-loader.gif

25 ms

slide1.jpg

slide1.jpg

52 ms

slide2.jpg

slide2.jpg

42 ms

online_en.gif

online_en.gif

4176 ms

7.gif

7.gif

1022 ms

newsid0.aspx

newsid0.aspx

513 ms

SEO Factors

china-coal-mining.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise China-coal-mining.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that China-coal-mining.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

china-coal-mining.com

Open Graph description is not detected on the main page of China Coal Mining. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: