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dajiao.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dajiao.com.cn

大脚机械是国内著名的发电机相关配件的供应商

Page Load Speed

21.3 sec in total

First Response

1.3 sec

Resources Loaded

19.8 sec

Page Rendered

203 ms

dajiao.com.cn screenshot

About Website

Visit dajiao.com.cn now to see the best up-to-date Dajiao content and also check out these interesting facts you probably never knew about dajiao.com.cn

我要配件网集发电机组配件、发动机配件、发电机配件总汇

Visit dajiao.com.cn

Key Findings

We analyzed Dajiao.com.cn page load time and found that the first response time was 1.3 sec and then it took 20 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

dajiao.com.cn performance score

0

Network Requests Diagram

dajiao.com.cn

1268 ms

css.css

1783 ms

Slideshowindex.css

726 ms

index.css

725 ms

lavalamp.css

760 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 86% of them (24 requests) were addressed to the original Dajiao.com.cn, 11% (3 requests) were made to 51part.com and 4% (1 request) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (10.7 sec) relates to the external source 51part.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.7 kB (50%)

Content Size

131.6 kB

After Optimization

65.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Dajiao.com.cn main page is 131.6 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. Only 10% of websites need less resources to load. Images take 108.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 5.5 kB

  • Original 7.8 kB
  • After minification 7.4 kB
  • After compression 2.3 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 5.5 kB or 70% of the original size.

Image Optimization

-45%

Potential reduce by 48.6 kB

  • Original 108.6 kB
  • After minification 60.0 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, Dajiao needs image optimization as it can save up to 48.6 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-77%

Potential reduce by 11.7 kB

  • Original 15.1 kB
  • After minification 13.1 kB
  • After compression 3.5 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. Dajiao.com.cn needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (22%)

Requests Now

27

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dajiao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dajiao.com.cn

dajiao.com.cn

1268 ms

css.css

css.css

1783 ms

Slideshowindex.css

Slideshowindex.css

726 ms

index.css

index.css

725 ms

lavalamp.css

lavalamp.css

760 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

2314 ms

jquery.easing.min.js

jquery.easing.min.js

1118 ms

jquery.lavalamp.min.js

jquery.lavalamp.min.js

1117 ms

Slideshow.js

Slideshow.js

1131 ms

960_350_7208ee9c01cc7c1cd13c1fa097aa9098.jpg

960_350_7208ee9c01cc7c1cd13c1fa097aa9098.jpg

5450 ms

bg.jpg

bg.jpg

2562 ms

logo.gif

logo.gif

388 ms

search_button.gif

search_button.gif

389 ms

about_ico.gif

about_ico.gif

1730 ms

pro_ico.gif

pro_ico.gif

391 ms

20120403143749_666.gif

20120403143749_666.gif

1730 ms

cont_ico.gif

cont_ico.gif

745 ms

more_ico.gif

more_ico.gif

760 ms

960_350_a38dae04ad23fe78f7b4b60d7b3e717f.jpg

960_350_a38dae04ad23fe78f7b4b60d7b3e717f.jpg

4311 ms

960_350_dedfc0a7da41a1c5826145ec7cd6ab5a.jpg

960_350_dedfc0a7da41a1c5826145ec7cd6ab5a.jpg

10654 ms

search_bg.jpg

search_bg.jpg

1057 ms

imgPlayer.png

imgPlayer.png

2223 ms

center_top.jpg

center_top.jpg

1437 ms

center_bg.jpg

center_bg.jpg

6679 ms

center_dibu.jpg

center_dibu.jpg

1802 ms

menuright.gif

menuright.gif

2052 ms

menuleft.gif

menuleft.gif

2052 ms

button_11.gif

button_11.gif

458 ms

SEO Factors

dajiao.com.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dajiao.com.cn 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 Dajiao.com.cn 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

dajiao.com.cn

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