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002.ca001.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

002.ca001.com

CA002二手音响器材网 - Powered by CA002

Page Load Speed

42.7 sec in total

First Response

10.1 sec

Resources Loaded

32.2 sec

Page Rendered

418 ms

002.ca001.com screenshot

About Website

Click here to check amazing 002 Ca 001 content for Japan. Otherwise, check out these important facts you probably never knew about 002.ca001.com

音响行业大型二手器材交易平台

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Key Findings

We analyzed 002.ca001.com page load time and found that the first response time was 10.1 sec and then it took 32.6 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 14 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

002.ca001.com performance score

0

Network Requests Diagram

www.ca002.com

10096 ms

style_5_common.css

5415 ms

style_5_forum_index.css

1067 ms

style.css

3862 ms

common.js

3137 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 002.ca001.com, 14% (8 requests) were made to Ca001.com and 3% (2 requests) were made to Ss.knet.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Ca002.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 454.2 kB (70%)

Content Size

646.5 kB

After Optimization

192.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 002.ca001.com main page is 646.5 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. HTML takes 207.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 180.1 kB

  • Original 207.3 kB
  • After minification 164.0 kB
  • After compression 27.2 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 43.3 kB, which is 21% 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 180.1 kB or 87% of the original size.

Image Optimization

-12%

Potential reduce by 10.4 kB

  • Original 90.7 kB
  • After minification 80.3 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, 002 Ca 001 needs image optimization as it can save up to 10.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 141.1 kB

  • Original 190.9 kB
  • After minification 154.8 kB
  • After compression 49.8 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 141.1 kB or 74% of the original size.

CSS Optimization

-78%

Potential reduce by 122.5 kB

  • Original 157.6 kB
  • After minification 153.6 kB
  • After compression 35.1 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. 002.ca001.com needs all CSS files to be minified and compressed as it can save up to 122.5 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (23%)

Requests Now

39

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 002 Ca 001. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.ca002.com

www.ca002.com

10096 ms

style_5_common.css

style_5_common.css

5415 ms

style_5_forum_index.css

style_5_forum_index.css

1067 ms

style.css

style.css

3862 ms

common.js

common.js

3137 ms

forum.js

forum.js

2085 ms

logging.js

logging.js

2972 ms

md5.js

md5.js

3155 ms

bgimg.jpg

bgimg.jpg

3510 ms

logo.png

logo.png

3159 ms

qq_login.gif

qq_login.gif

3167 ms

post.png

post.png

1062 ms

002705hm5i5qna9xixxhum.jpg

002705hm5i5qna9xixxhum.jpg

20232 ms

191552x6suyacassrsqcrn.jpg

191552x6suyacassrsqcrn.jpg

19654 ms

fc8994391e8a33fb7343ca5b72449d53.jpg

fc8994391e8a33fb7343ca5b72449d53.jpg

13603 ms

004113caqsdagmrcilsbir.jpg

004113caqsdagmrcilsbir.jpg

20232 ms

px.png

px.png

4229 ms

newarow.gif

newarow.gif

5543 ms

pn.png

pn.png

7927 ms

nv.png

nv.png

8725 ms

qmenu.png

qmenu.png

10455 ms

nv_a.png

nv_a.png

10792 ms

vk_icon_1.gif

vk_icon_1.gif

12892 ms

bg_vk_shadow_230.gif

bg_vk_shadow_230.gif

12372 ms

vk_icon_2.gif

vk_icon_2.gif

15704 ms

vk_icon_3.gif

vk_icon_3.gif

14626 ms

vk_icon_4.gif

vk_icon_4.gif

15479 ms

search.png

search.png

15786 ms

search.png

search.png

16337 ms

pt_item.png

pt_item.png

16706 ms

chart.png

chart.png

18437 ms

ndsns_hot01.png

ndsns_hot01.png

18980 ms

ndsns_hot02.png

ndsns_hot02.png

20130 ms

common_extra.js

common_extra.js

20126 ms

titlebg.png

titlebg.png

19585 ms

collapsed_no.gif

collapsed_no.gif

19476 ms

forum_new.gif

forum_new.gif

18690 ms

dateline_url.gif

dateline_url.gif

0 ms

master.gif

master.gif

19743 ms

dateline.gif

dateline.gif

19744 ms

listbg_li.gif

listbg_li.gif

19744 ms

arrow_down.gif

arrow_down.gif

19744 ms

forum.gif

forum.gif

19744 ms

seallogo.dll

seallogo.dll

1377 ms

sinahome_ws_033.gif

sinahome_ws_033.gif

2383 ms

jquery.js

jquery.js

20220 ms

discuz_tips.js

discuz_tips.js

443 ms

sinahome_ws_034.gif

sinahome_ws_034.gif

2363 ms

sinahome_ws_035.gif

sinahome_ws_035.gif

2368 ms

sinahome_ws_036.gif

sinahome_ws_036.gif

2371 ms

home.php

home.php

20197 ms

site_qq.jpg

site_qq.jpg

20074 ms

security.png

security.png

20068 ms

cnnic_en.png

cnnic_en.png

286 ms

sinahome_ws_033.gif

sinahome_ws_033.gif

897 ms

sinahome_ws_034.gif

sinahome_ws_034.gif

895 ms

sinahome_ws_035.gif

sinahome_ws_035.gif

909 ms

sinahome_ws_036.gif

sinahome_ws_036.gif

1113 ms

scrolltop.png

scrolltop.png

531 ms

SEO Factors

002.ca001.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 002.ca001.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 002.ca001.com main page’s claimed encoding is gbk. 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

002.ca001.com

Open Graph description is not detected on the main page of 002 Ca 001. 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: