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dachengchina.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dachengchina.com

www.dachengchina.com-官网首页

Page Load Speed

26.5 sec in total

First Response

1.6 sec

Resources Loaded

24.6 sec

Page Rendered

241 ms

dachengchina.com screenshot

About Website

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

大成融智（北京）科技有限公司-02-18年记录

Visit dachengchina.com

Key Findings

We analyzed Dachengchina.com page load time and found that the first response time was 1.6 sec and then it took 24.9 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

dachengchina.com performance score

0

Network Requests Diagram

dachengchina.com

1592 ms

style.css

175 ms

common.js

338 ms

index.js

357 ms

left_goodslist.js

344 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 73% of them (46 requests) were addressed to the original Dachengchina.com, 13% (8 requests) were made to Skin.54kefu.net and 3% (2 requests) were made to Code2.54kefu.net. The less responsive or slowest element that took the longest time to load (15.5 sec) relates to the external source Webpresence.qq.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 168.1 kB (14%)

Content Size

1.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dachengchina.com main page is 1.2 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. 30% of websites need less resources to load. Images take 983.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 17.5 kB

  • Original 23.4 kB
  • After minification 21.7 kB
  • After compression 5.9 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 17.5 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 7.3 kB

  • Original 983.0 kB
  • After minification 975.7 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. Dachengchina images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 110.3 kB

  • Original 152.7 kB
  • After minification 123.8 kB
  • After compression 42.4 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 110.3 kB or 72% of the original size.

CSS Optimization

-79%

Potential reduce by 33.1 kB

  • Original 41.9 kB
  • After minification 38.0 kB
  • After compression 8.8 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. Dachengchina.com needs all CSS files to be minified and compressed as it can save up to 33.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (43%)

Requests Now

61

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dachengchina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dachengchina.com

dachengchina.com

1592 ms

style.css

style.css

175 ms

common.js

common.js

338 ms

index.js

index.js

357 ms

left_goodslist.js

left_goodslist.js

344 ms

transport.js

transport.js

353 ms

utils.js

utils.js

365 ms

jquery1.4.1.js

jquery1.4.1.js

572 ms

hp1.js

hp1.js

503 ms

scrolltop.js

scrolltop.js

522 ms

28254.js

28254.js

1224 ms

my_lefttime.js

my_lefttime.js

529 ms

index_bg.jpg

index_bg.jpg

177 ms

logo.jpg

logo.jpg

586 ms

top_link4.gif

top_link4.gif

313 ms

meun_line.gif

meun_line.gif

335 ms

cat_r.gif

cat_r.gif

401 ms

a11.jpg

a11.jpg

2342 ms

a1.jpg

a1.jpg

1078 ms

a2.jpg

a2.jpg

2106 ms

ad10.jpg

ad10.jpg

1419 ms

a7.jpg

a7.jpg

2689 ms

1409501229447060931.jpg

1409501229447060931.jpg

1742 ms

tit_sale.gif

tit_sale.gif

1270 ms

biao_hot.gif

biao_hot.gif

1486 ms

29_thumb_G_1346656318590.jpg

29_thumb_G_1346656318590.jpg

1609 ms

qianggou.gif

qianggou.gif

1677 ms

6.gif

6.gif

1782 ms

1409497307666908589.jpg

1409497307666908589.jpg

1868 ms

43_thumb_G_1438137492334.jpg

43_thumb_G_1438137492334.jpg

1948 ms

10_thumb_G_1346723729963.jpg

10_thumb_G_1346723729963.jpg

1950 ms

30_thumb_G_1346656228656.jpg

30_thumb_G_1346656228656.jpg

2058 ms

31_thumb_G_1393931879762.jpg

31_thumb_G_1393931879762.jpg

2125 ms

32_thumb_G_1346655862921.jpg

32_thumb_G_1346655862921.jpg

2119 ms

xueersi.jpg

xueersi.jpg

2278 ms

tigu(1).jpg

tigu(1).jpg

2324 ms

1(5).jpg

1(5).jpg

2341 ms

quwan_top.jpg

quwan_top.jpg

2347 ms

biao8.gif

biao8.gif

2453 ms

meun_bg.gif

meun_bg.gif

2475 ms

cat_l.gif

cat_l.gif

2489 ms

meun_bg2.gif

meun_bg2.gif

2495 ms

search_bg2.gif

search_bg2.gif

2522 ms

search_bg3.gif

search_bg3.gif

2632 ms

bg_2.gif

bg_2.gif

2422 ms

biao9.gif

biao9.gif

2440 ms

footer_bg.gif

footer_bg.gif

2427 ms

z_stat.php

z_stat.php

1850 ms

stat.htm

stat.htm

300 ms

core.php

core.php

1472 ms

9.gif

9.gif

1950 ms

getonline

getonline

15481 ms

url.js

url.js

1077 ms

28254_code.js

28254_code.js

1349 ms

app.gif

app.gif

1761 ms

skin.css

skin.css

967 ms

top.gif

top.gif

1136 ms

14_f.gif

14_f.gif

1123 ms

13.gif

13.gif

1123 ms

2_f.gif

2_f.gif

1150 ms

bottom.gif

bottom.gif

3613 ms

middle.gif

middle.gif

491 ms

r.gif

r.gif

695 ms

SEO Factors

dachengchina.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 Dachengchina.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 Dachengchina.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

dachengchina.com

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