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szc.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

szc.com

404 Not Found

Page Load Speed

54.9 sec in total

First Response

8.9 sec

Resources Loaded

45.5 sec

Page Rendered

533 ms

szc.com screenshot

About Website

Welcome to szc.com homepage info - get ready to check Szc best content right away, or after learning these important things about szc.com

中国商品展贸城简称:商展城SZC.COM，将打造成全球规模最大、商品种类最多、功能最完善、最具影响力的国际贸易平台。我们立足国内、面向全球，为企业全球贸易创造机会，营造良好的网络商业环境，最终成为世界顶级的网上交易平台，全球最大的免费B2B电子商务平台

Visit szc.com

Key Findings

We analyzed Szc.com page load time and found that the first response time was 8.9 sec and then it took 46 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 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

szc.com performance score

0

Network Requests Diagram

szc.com

8881 ms

style.css

3649 ms

index.css

3281 ms

lang.js

7109 ms

config.js

6307 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 88% of them (43 requests) were addressed to the original Szc.com, 4% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to S85.cnzz.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Szc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.0 kB (76%)

Content Size

161.2 kB

After Optimization

38.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szc.com main page is 161.2 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. Only 10% of websites need less resources to load. HTML takes 93.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 75.4 kB

  • Original 93.4 kB
  • After minification 93.4 kB
  • After compression 18.1 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. 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 75.4 kB or 81% of the original size.

Image Optimization

-62%

Potential reduce by 8.6 kB

  • Original 13.9 kB
  • After minification 5.2 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, Szc needs image optimization as it can save up to 8.6 kB or 62% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 21.1 kB

  • Original 31.2 kB
  • After minification 26.0 kB
  • After compression 10.0 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 21.1 kB or 68% of the original size.

CSS Optimization

-78%

Potential reduce by 17.8 kB

  • Original 22.7 kB
  • After minification 20.5 kB
  • After compression 4.9 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. Szc.com needs all CSS files to be minified and compressed as it can save up to 17.8 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (59%)

Requests Now

44

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

szc.com

szc.com

8881 ms

style.css

style.css

3649 ms

index.css

index.css

3281 ms

lang.js

lang.js

7109 ms

config.js

config.js

6307 ms

jquery.js

jquery.js

19999 ms

common.js

common.js

7016 ms

page.js

page.js

4037 ms

jquery.lazyload.js

jquery.lazyload.js

4897 ms

index.js

index.js

1908 ms

marquee.js

marquee.js

4986 ms

stat.php

stat.php

1605 ms

head_bg.png

head_bg.png

531 ms

231753581.png

231753581.png

15038 ms

103332721.jpg

103332721.jpg

19994 ms

lazy.gif

lazy.gif

566 ms

vip_2.gif

vip_2.gif

552 ms

pdf.gif

pdf.gif

757 ms

doc.gif

doc.gif

758 ms

rar.gif

rar.gif

984 ms

155349671.jpg

155349671.jpg

1999 ms

pp.jpg

pp.jpg

6970 ms

aa.jpg

aa.jpg

4535 ms

ico_mobile.gif

ico_mobile.gif

1274 ms

ico_qrcode.gif

ico_qrcode.gif

1799 ms

ico_cart.gif

ico_cart.gif

2303 ms

head_search.png

head_search.png

5951 ms

spacer.gif

spacer.gif

5043 ms

menu_bg.png

menu_bg.png

9051 ms

menu_bg_on.png

menu_bg_on.png

8051 ms

menu_bg_li.png

menu_bg_li.png

14152 ms

box_head_bg.gif

box_head_bg.gif

7189 ms

li_dot.gif

li_dot.gif

7556 ms

ico_open.gif

ico_open.gif

9214 ms

iuser.png

iuser.png

19776 ms

ico_arrow_up.gif

ico_arrow_up.gif

9416 ms

line.gif

line.gif

9583 ms

loading.gif

loading.gif

9831 ms

ibox_head.png

ibox_head.png

11522 ms

rank_list.gif

rank_list.gif

10205 ms

ispecial_bg.png

ispecial_bg.png

12418 ms

dot.gif

dot.gif

11916 ms

ico_video.gif

ico_video.gif

12308 ms

ico_reward.gif

ico_reward.gif

12676 ms

h.js

h.js

5452 ms

21.gif

21.gif

740 ms

hm.gif

hm.gif

405 ms

stat.htm

stat.htm

304 ms

core.php

core.php

2156 ms

SEO Factors

szc.com 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 Szc.com 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 Szc.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

szc.com

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