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dasong.yzz.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

29.4 sec in total

First Response

3.2 sec

Resources Loaded

25.5 sec

Page Rendered

593 ms

dasong.yzz.cn screenshot

About Website

Click here to check amazing Dasong Yzz content for China. Otherwise, check out these important facts you probably never knew about dasong.yzz.cn

Visit dasong.yzz.cn

Key Findings

We analyzed Dasong.yzz.cn page load time and found that the first response time was 3.2 sec and then it took 26.1 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. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dasong.yzz.cn performance score

0

Network Requests Diagram

dasong.yzz.cn

3226 ms

global.css

372 ms

style.css

743 ms

yzz_single_gg.js

1564 ms

yzzGNav.min.css

1685 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 25% of them (20 requests) were addressed to the original Dasong.yzz.cn, 17% (14 requests) were made to I1.img.969g.com and 15% (12 requests) were made to I2.img.969g.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Api.geetest.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 429.7 kB (41%)

Content Size

1.0 MB

After Optimization

616.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dasong.yzz.cn main page is 1.0 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. 40% of websites need less resources to load. Images take 611.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 62.7 kB

  • Original 74.1 kB
  • After minification 66.3 kB
  • After compression 11.3 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 62.7 kB or 85% of the original size.

Image Optimization

-13%

Potential reduce by 81.7 kB

  • Original 611.2 kB
  • After minification 529.5 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, Dasong Yzz needs image optimization as it can save up to 81.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-79%

Potential reduce by 262.8 kB

  • Original 332.7 kB
  • After minification 258.3 kB
  • After compression 69.9 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 262.8 kB or 79% of the original size.

CSS Optimization

-80%

Potential reduce by 22.5 kB

  • Original 28.1 kB
  • After minification 25.3 kB
  • After compression 5.6 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. Dasong.yzz.cn needs all CSS files to be minified and compressed as it can save up to 22.5 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (36%)

Requests Now

77

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dasong Yzz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dasong.yzz.cn

dasong.yzz.cn

3226 ms

global.css

global.css

372 ms

style.css

style.css

743 ms

yzz_single_gg.js

yzz_single_gg.js

1564 ms

yzzGNav.min.css

yzzGNav.min.css

1685 ms

topbar_gg.js

topbar_gg.js

1714 ms

login_reg.min.js

login_reg.min.js

2509 ms

nav_v4.js

nav_v4.js

1711 ms

ugg.js

ugg.js

1732 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

2077 ms

tongji.js

tongji.js

4133 ms

body_hook.js

body_hook.js

1714 ms

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3600 ms

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1343 ms

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2688 ms

loading.gif

loading.gif

1336 ms

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916 ms

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962 ms

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938 ms

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4439 ms

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1929 ms

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91_105101_134ce.jpg

1395 ms

bg_bottom.jpg

bg_bottom.jpg

1193 ms

bg_header1.jpg

bg_header1.jpg

777 ms

bg_header2.jpg

bg_header2.jpg

1041 ms

quan.jpg

quan.jpg

635 ms

qiang.jpg

qiang.jpg

642 ms

dao.jpg

dao.jpg

636 ms

jian.jpg

jian.jpg

967 ms

fu.jpg

fu.jpg

986 ms

gf_logo.jpg

gf_logo.jpg

985 ms

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310_180755_1a2cb.png

2726 ms

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310_180737_32d7e.jpg

923 ms

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4215 ms

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1391 ms

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5098 ms

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1380 ms

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1766 ms

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2413 ms

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2342 ms

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91_105424_24935.jpg

2675 ms

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4996 ms

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3844 ms

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3189 ms

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4093 ms

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3691 ms

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1387 ms

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3263 ms

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2340 ms

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5197 ms

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9892 ms

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19561 ms

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14905 ms

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5574 ms

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214_115014_05058.jpg

4516 ms

base-topbar.png

base-topbar.png

395 ms

wxLogin.js

wxLogin.js

468 ms

get.php

get.php

19805 ms

login_reg.css

login_reg.css

262 ms

user_status

user_status

1013 ms

api.php

api.php

37 ms

bg_top.jpg

bg_top.jpg

1943 ms

bg_header3.jpg

bg_header3.jpg

1501 ms

bg_subNav.jpg

bg_subNav.jpg

1420 ms

bg_titles.png

bg_titles.png

1110 ms

mod_bd.png

mod_bd.png

335 ms

bg_tabs.png

bg_tabs.png

335 ms

bg_layout.png

bg_layout.png

662 ms

footer.js

footer.js

590 ms

c.php

c.php

1357 ms

yzz_global.js

yzz_global.js

431 ms

baidu_union.js

baidu_union.js

434 ms

footer.js

footer.js

429 ms

qr_code.js

qr_code.js

369 ms

stat.htm

stat.htm

188 ms

core.php

core.php

588 ms

c.php

c.php

1582 ms

9.gif

9.gif

3835 ms

stat.htm

stat.htm

194 ms

core.php

core.php

716 ms

app.gif

app.gif

3993 ms

SEO Factors

dasong.yzz.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dasong.yzz.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 Dasong.yzz.cn main page’s claimed encoding is gb2312. 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

dasong.yzz.cn

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