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cnjsd1.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cnjsd1.com

中国机械设备网

Page Load Speed

58.8 sec in total

First Response

6 sec

Resources Loaded

52.4 sec

Page Rendered

310 ms

cnjsd1.com screenshot

About Website

Welcome to cnjsd1.com homepage info - get ready to check Cnjsd 1 best content right away, or after learning these important things about cnjsd1.com

中国机械设备网（机械论坛）是机械设备行业最大的交流互动产业平台，包含工程机械,建筑机械,冶金机械、化工机械、轻工机械、食品机械、包装机械、医疗器械、农业机械、以及机械设备行业推广交流等板块，满足机械设备企业的交流、推广、营销需求。

Visit cnjsd1.com

Key Findings

We analyzed Cnjsd1.com page load time and found that the first response time was 6 sec and then it took 52.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 11 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cnjsd1.com performance score

0

Network Requests Diagram

www.cnjsd1.com

6028 ms

style_1_common.css

1884 ms

style_1_forum_index.css

2890 ms

style.css

1839 ms

common.js

3031 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 46% of them (49 requests) were addressed to the original Cnjsd1.com, 16% (17 requests) were made to Pos.baidu.com and 9% (10 requests) were made to Cpro.baidustatic.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Cnjsd1.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 609.7 kB (48%)

Content Size

1.3 MB

After Optimization

662.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnjsd1.com main page is 1.3 MB. 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 620.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 60.7 kB

  • Original 74.5 kB
  • After minification 74.0 kB
  • After compression 13.8 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 60.7 kB or 81% of the original size.

Image Optimization

-21%

Potential reduce by 133.3 kB

  • Original 620.8 kB
  • After minification 487.6 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. Obviously, Cnjsd 1 needs image optimization as it can save up to 133.3 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 354.6 kB

  • Original 498.2 kB
  • After minification 492.5 kB
  • After compression 143.7 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 354.6 kB or 71% of the original size.

CSS Optimization

-77%

Potential reduce by 61.1 kB

  • Original 78.8 kB
  • After minification 76.5 kB
  • After compression 17.7 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. Cnjsd1.com needs all CSS files to be minified and compressed as it can save up to 61.1 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (48%)

Requests Now

93

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnjsd 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cnjsd1.com

www.cnjsd1.com

6028 ms

style_1_common.css

style_1_common.css

1884 ms

style_1_forum_index.css

style_1_forum_index.css

2890 ms

style.css

style.css

1839 ms

common.js

common.js

3031 ms

style_1_widthauto.css

style_1_widthauto.css

3402 ms

forum.js

forum.js

2124 ms

logging.js

logging.js

2695 ms

c.js

c.js

977 ms

forum_slide.js

forum_slide.js

3379 ms

cnw.js

cnw.js

941 ms

f.js

f.js

769 ms

ping.js

ping.js

470 ms

discuz_tips.js

discuz_tips.js

455 ms

bgimg.jpg

bgimg.jpg

3000 ms

logo.png

logo.png

1397 ms

collapsed_no.gif

collapsed_no.gif

1407 ms

common_2_icon.gif

common_2_icon.gif

1021 ms

common_36_icon.gif

common_36_icon.gif

680 ms

common_37_icon.gif

common_37_icon.gif

3976 ms

common_38_icon.gif

common_38_icon.gif

2406 ms

common_39_icon.gif

common_39_icon.gif

3554 ms

common_40_icon.gif

common_40_icon.gif

19785 ms

common_41_icon.gif

common_41_icon.gif

5075 ms

common_42_icon.gif

common_42_icon.gif

4589 ms

common_43_icon.gif

common_43_icon.gif

5199 ms

forum.gif

forum.gif

4425 ms

site_qq.jpg

site_qq.jpg

5991 ms

security.png

security.png

6020 ms

px.png

px.png

10935 ms

newarow.gif

newarow.gif

5754 ms

pn.png

pn.png

6326 ms

nv.png

nv.png

8096 ms

qmenu.png

qmenu.png

6369 ms

nv_a.png

nv_a.png

9701 ms

search.png

search.png

8086 ms

search.png

search.png

9955 ms

pt_item.png

pt_item.png

14959 ms

bcym

bcym

1026 ms

bcym

bcym

1081 ms

bcym

bcym

1436 ms

chart.png

chart.png

9275 ms

category_lbg.png

category_lbg.png

9901 ms

tb.png

tb.png

10406 ms

loading.gif

loading.gif

11708 ms

162546bxdjx58qaafqaarq.jpg

162546bxdjx58qaafqaarq.jpg

20441 ms

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163337eap2puu66a9ztz66.jpg

20441 ms

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163848dq77xp2p7px2fxdj.jpg

20441 ms

183211ym5ktw8b5tbi55t1.jpg

183211ym5ktw8b5tbi55t1.jpg

15273 ms

183259n0oiig2io6ikco16.jpg

183259n0oiig2io6ikco16.jpg

19790 ms

183405z9pieiik0eqkkttt.jpg

183405z9pieiik0eqkkttt.jpg

20440 ms

bcym

bcym

1224 ms

200457zxomvixxenbxtp9x.jpg

200457zxomvixxenbxtp9x.jpg

20422 ms

bcym

bcym

1168 ms

bcym

bcym

1625 ms

bcym

bcym

1499 ms

bcym

bcym

1591 ms

toss_11.gif

toss_11.gif

235 ms

ODA0NjU5Mg==.js

ODA0NjU5Mg==.js

557 ms

hm.js

hm.js

1346 ms

dot.gif

dot.gif

20108 ms

titlebg.png

titlebg.png

19767 ms

bcym

bcym

1632 ms

bcym

bcym

4867 ms

thead.png

thead.png

20389 ms

title.png

title.png

20380 ms

bcym

bcym

3300 ms

bcym

bcym

2880 ms

bcym

bcym

3300 ms

insideText.js

insideText.js

490 ms

bcym

bcym

656 ms

bcym

bcym

1782 ms

cpro.js

cpro.js

745 ms

adx.php

adx.php

889 ms

adx.php

adx.php

907 ms

adx.php

adx.php

883 ms

adPic.new.20150909.min.js

adPic.new.20150909.min.js

59 ms

bot-patch.min.js

bot-patch.min.js

59 ms

click.min.js

click.min.js

65 ms

sync.htm

sync.htm

508 ms

rBEhWlJYrAEIAAAAAAACetYAYQwAAECuwP__W4AAAKS951.png

rBEhWlJYrAEIAAAAAAACetYAYQwAAECuwP__W4AAAKS951.png

61 ms

56fdf6c7N6a7fe634.jpg

56fdf6c7N6a7fe634.jpg

61 ms

adx.php

adx.php

789 ms

scrolltop.png

scrolltop.png

19417 ms

0f000Q53-vxBFgYSwfn3rf.jpg

0f000Q53-vxBFgYSwfn3rf.jpg

546 ms

bg.png

bg.png

504 ms

arrowui.png

arrowui.png

1099 ms

0f000KT8yyT9tufw-xqvvf.jpg

0f000KT8yyT9tufw-xqvvf.jpg

497 ms

0f000DYlKyTVHQJX3jyYOs.jpg

0f000DYlKyTVHQJX3jyYOs.jpg

494 ms

0f0000uKQxvMxn6nY5w59s.jpg

0f0000uKQxvMxn6nY5w59s.jpg

515 ms

cm.gif

cm.gif

789 ms

adx.php

adx.php

562 ms

sync_pos.htm

sync_pos.htm

3531 ms

adx.php

adx.php

441 ms

youku

youku

806 ms

adx.php

adx.php

436 ms

55e40d3fN2a01189f.png

55e40d3fN2a01189f.png

33 ms

0f00001wsrG9ThEae3MGv6.jpg

0f00001wsrG9ThEae3MGv6.jpg

537 ms

time.js

time.js

509 ms

bd-logo1.png

bd-logo1.png

525 ms

sync2r.htm

sync2r.htm

2075 ms

closefeedback.min.js

closefeedback.min.js

555 ms

closeBtn_oper.png

closeBtn_oper.png

1246 ms

bd_logo.png

bd_logo.png

515 ms

promotionLeftBottom.png

promotionLeftBottom.png

1841 ms

bg_rb.png

bg_rb.png

507 ms

bcym

bcym

19572 ms

SEO Factors

cnjsd1.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cnjsd1.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cnjsd1.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

cnjsd1.com

Open Graph description is not detected on the main page of Cnjsd 1. 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: