Tools & Wizards About Us
dangdangcai.qupan.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dangdangcai.qupan.com

qupan.com-正在西部数码(www.west.cn)进行交易

Page Load Speed

22.3 sec in total

First Response

673 ms

Resources Loaded

21.4 sec

Page Rendered

227 ms

dangdangcai.qupan.com screenshot

About Website

Click here to check amazing Dangdangcai Qupan content for Japan. Otherwise, check out these important facts you probably never knew about dangdangcai.qupan.com

qupan.com,

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Key Findings

We analyzed Dangdangcai.qupan.com page load time and found that the first response time was 673 ms and then it took 21.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

dangdangcai.qupan.com performance score

0

Network Requests Diagram

dangdangcai.qupan.com

673 ms

dangdangcai.qupan.cc

1284 ms

www.tuzhan.com

3021 ms

common.css

1508 ms

home.css

1094 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Dangdangcai.qupan.com, 41% (32 requests) were made to T-1.tuzhan.com and 15% (12 requests) were made to Tuzhan.com. The less responsive or slowest element that took the longest time to load (10.2 sec) relates to the external source T-1.tuzhan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 349.0 kB (41%)

Content Size

848.7 kB

After Optimization

499.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dangdangcai.qupan.com main page is 848.7 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. 30% of websites need less resources to load. Javascripts take 452.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 16.8 kB

  • Original 22.2 kB
  • After minification 21.5 kB
  • After compression 5.4 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 16.8 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 2.0 kB

  • Original 349.8 kB
  • After minification 347.8 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. Dangdangcai Qupan images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 312.5 kB

  • Original 452.5 kB
  • After minification 448.8 kB
  • After compression 140.0 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 312.5 kB or 69% of the original size.

CSS Optimization

-73%

Potential reduce by 17.8 kB

  • Original 24.3 kB
  • After minification 23.5 kB
  • After compression 6.5 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. Dangdangcai.qupan.com needs all CSS files to be minified and compressed as it can save up to 17.8 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (37%)

Requests Now

76

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dangdangcai Qupan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dangdangcai.qupan.com

dangdangcai.qupan.com

673 ms

dangdangcai.qupan.cc

dangdangcai.qupan.cc

1284 ms

www.tuzhan.com

www.tuzhan.com

3021 ms

common.css

common.css

1508 ms

home.css

home.css

1094 ms

jquery-1.4.1.min.js

jquery-1.4.1.min.js

6851 ms

jquery.cookie.js

jquery.cookie.js

1177 ms

jquery.dialog.js

jquery.dialog.js

3595 ms

common.js

common.js

3859 ms

home.js

home.js

2021 ms

jquery.enter2tab.js

jquery.enter2tab.js

2593 ms

jquery.verifyform.js

jquery.verifyform.js

3445 ms

signin.js

signin.js

3153 ms

c.js

c.js

1963 ms

f.js

f.js

1984 ms

cnw.js

cnw.js

2012 ms

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3516 ms

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3510 ms

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2100 ms

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2227 ms

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2260 ms

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6878 ms

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3180 ms

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2853 ms

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5728 ms

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4982 ms

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5936 ms

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7438 ms

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9099 ms

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6115 ms

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6863 ms

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7719 ms

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lsh000.tuzhan.com_20100109183055464000.jpg

6660 ms

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8632 ms

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7421 ms

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7421 ms

jiaping88_15195988.jpg

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7991 ms

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qq1254582201_39014864.jpg

7991 ms

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yntide.tuzhan.com_20101022145534764786.jpg

8460 ms

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8216 ms

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8587 ms

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8586 ms

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8744 ms

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10218 ms

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9962 ms

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9138 ms

zxc2600110_53237041.jpg

zxc2600110_53237041.jpg

9177 ms

tljdlny_08007685.jpg

tljdlny_08007685.jpg

9256 ms

logo.gif

logo.gif

526 ms

wccm

wccm

932 ms

wccm

wccm

975 ms

h.js

h.js

784 ms

wccm

wccm

851 ms

hm.gif

hm.gif

485 ms

wccm

wccm

1080 ms

wccm

wccm

778 ms

wccm

wccm

1598 ms

insideText.js

insideText.js

546 ms

adPic.new.20150909.min.js

adPic.new.20150909.min.js

67 ms

bot-patch.min.js

bot-patch.min.js

77 ms

click.min.js

click.min.js

75 ms

adx.php

adx.php

5325 ms

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rBEhWlJYrAEIAAAAAAACetYAYQwAAECuwP__W4AAAKS951.png

77 ms

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72 ms

reduce_bd-logo1_oper.png

reduce_bd-logo1_oper.png

597 ms

adx.php

adx.php

828 ms

adx.php

adx.php

862 ms

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98 ms

closefeedback.min.js

closefeedback.min.js

568 ms

shell_v2.js

shell_v2.js

678 ms

reduce_promotion_oper.png

reduce_promotion_oper.png

501 ms

bd_logo.png

bd_logo.png

503 ms

bg_rb.png

bg_rb.png

520 ms

logger.js

logger.js

305 ms

bds_s_v2.js

bds_s_v2.js

1196 ms

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55e40d3fN2a01189f.png

54 ms

bdsstyle.css

bdsstyle.css

315 ms

r1.gif

r1.gif

386 ms

wccm

wccm

586 ms

SEO Factors

dangdangcai.qupan.com 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 Dangdangcai.qupan.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 Dangdangcai.qupan.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

dangdangcai.qupan.com

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