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d.dfjb.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

d.dfjb.com.cn

Page Load Speed

47.7 sec in total

First Response

3.6 sec

Resources Loaded

43.9 sec

Page Rendered

183 ms

d.dfjb.com.cn screenshot

About Website

Welcome to d.dfjb.com.cn homepage info - get ready to check D Dfjb best content for China right away, or after learning these important things about d.dfjb.com.cn

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Visit d.dfjb.com.cn

Key Findings

We analyzed D.dfjb.com.cn page load time and found that the first response time was 3.6 sec and then it took 44.1 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 7 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

d.dfjb.com.cn performance score

0

Network Requests Diagram

d.dfjb.com.cn

3571 ms

style.css

10739 ms

jquery-ui.css

5850 ms

jquery-1.8.3.js

20339 ms

jquery.cookie.js

6213 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original D.dfjb.com.cn, 87% (40 requests) were made to Res.d.dfjb.com.cn and 9% (4 requests) were made to Img.d.dfjb.com.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Res.d.dfjb.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.6 kB (49%)

Content Size

96.6 kB

After Optimization

49.0 kB

  • HTML
  • Images

In fact, the total size of D.dfjb.com.cn main page is 96.6 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. 15% of websites need less resources to load. Images take 80.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 12.0 kB

  • Original 16.1 kB
  • After minification 13.2 kB
  • After compression 4.1 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. This page needs HTML code to be minified as it can gain 2.9 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 12.0 kB or 75% of the original size.

Image Optimization

-44%

Potential reduce by 35.6 kB

  • Original 80.5 kB
  • After minification 44.9 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. Obviously, D Dfjb needs image optimization as it can save up to 35.6 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 15 (39%)

Requests Now

38

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D Dfjb. 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 as a result speed up the page load time.

Network Requests Diagram

d.dfjb.com.cn

d.dfjb.com.cn

3571 ms

style.css

style.css

10739 ms

jquery-ui.css

jquery-ui.css

5850 ms

jquery-1.8.3.js

jquery-1.8.3.js

20339 ms

jquery.cookie.js

jquery.cookie.js

6213 ms

jquery.lazyload.js

jquery.lazyload.js

10346 ms

jquery.ui.yumdialog.js

jquery.ui.yumdialog.js

16732 ms

base.js

base.js

9317 ms

property_cn.js

property_cn.js

10207 ms

lb.js

lb.js

9721 ms

caidan.js

caidan.js

10114 ms

sdc_dfjb.js

sdc_dfjb.js

10505 ms

index.js

index.js

20350 ms

PageEffect.js

PageEffect.js

10740 ms

commoncs.js

commoncs.js

10922 ms

location.js

location.js

11096 ms

dcs.gif

dcs.gif

5565 ms

Banner_1_3145c31eb2374d6b9d6e32a5d228ebc3.jpg

Banner_1_3145c31eb2374d6b9d6e32a5d228ebc3.jpg

19979 ms

1_4.jpg

1_4.jpg

382 ms

logo.png

logo.png

405 ms

top_li_bg.png

top_li_bg.png

504 ms

icon_5.png

icon_5.png

384 ms

left_top_bg.png

left_top_bg.png

1934 ms

left_main_bg.png

left_main_bg.png

765 ms

menu_txt_1.jpg

menu_txt_1.jpg

2760 ms

left_icon1.png

left_icon1.png

960 ms

menu_txt_3.png

menu_txt_3.png

1992 ms

index_intro.jpg

index_intro.jpg

19963 ms

txt_bg_1.png

txt_bg_1.png

1135 ms

icon_1.png

icon_1.png

1437 ms

right_top.jpg

right_top.jpg

4022 ms

right_main.jpg

right_main.jpg

6865 ms

right_btm.jpg

right_btm.jpg

3406 ms

next_btn.png

next_btn.png

4816 ms

icon_3.png

icon_3.png

3148 ms

help_h1.png

help_h1.png

3538 ms

icon_2.png

icon_2.png

4780 ms

icon_2_3.png

icon_2_3.png

3929 ms

close_icon.png

close_icon.png

5732 ms

popup_product_img4.jpg

popup_product_img4.jpg

8047 ms

btn_5.gif

btn_5.gif

8170 ms

Banner_1_729f505313f34a22baaa0558506d98c6.jpg

Banner_1_729f505313f34a22baaa0558506d98c6.jpg

19956 ms

Banner_2_015a749fc37c4a7f9637c01ce10bc663.jpg

Banner_2_015a749fc37c4a7f9637c01ce10bc663.jpg

19958 ms

Banner_2_f621deb777874ecf8a64ddbdb5d77910.jpg

Banner_2_f621deb777874ecf8a64ddbdb5d77910.jpg

19959 ms

footer_bg.jpg

footer_bg.jpg

11530 ms

footer_li_bg.png

footer_li_bg.png

6081 ms

SEO Factors

d.dfjb.com.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D.dfjb.com.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that D.dfjb.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

d.dfjb.com.cn

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