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ledchina-sh.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

ledchina-sh.com

2023上海国际LED展 | 9月4-6日，上海浦东新国际博览中心

Page Load Speed

47 sec in total

First Response

1.9 sec

Resources Loaded

44.7 sec

Page Rendered

331 ms

ledchina-sh.com screenshot

About Website

Welcome to ledchina-sh.com homepage info - get ready to check Ledchina Sh best content for Kazakhstan right away, or after learning these important things about ledchina-sh.com

上海国际广告展SIGN CHINA创办于2003年，被业界誉为全球广告标识行业“奥斯卡”年度盛会，覆盖广告标识及数字标牌全产业链，每年到场买家超过100个国家和地区，是全球超高影响力、超高层次的行业盛会之一。

Visit ledchina-sh.com

Key Findings

We analyzed Ledchina-sh.com page load time and found that the first response time was 1.9 sec and then it took 45.1 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.

Performance Metrics

ledchina-sh.com performance score

0

Network Requests Diagram

1919 ms

default.css

4538 ms

container.css

563 ms

portal.css

817 ms

jquery.js

11681 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 77% of them (55 requests) were addressed to the original Ledchina-sh.com, 7% (5 requests) were made to Google-analytics.com and 4% (3 requests) were made to Ajax.aspnetcdn.com. The less responsive or slowest element that took the longest time to load (16.6 sec) belongs to the original domain Ledchina-sh.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 276.2 kB (49%)

Content Size

559.0 kB

After Optimization

282.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ledchina-sh.com main page is 559.0 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. 25% of websites need less resources to load. Javascripts take 260.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 23.3 kB

  • Original 32.0 kB
  • After minification 28.7 kB
  • After compression 8.8 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 23.3 kB or 73% of the original size.

Image Optimization

-9%

Potential reduce by 15.3 kB

  • Original 167.0 kB
  • After minification 151.7 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. Ledchina Sh images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 150.8 kB

  • Original 260.2 kB
  • After minification 235.3 kB
  • After compression 109.4 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 150.8 kB or 58% of the original size.

CSS Optimization

-87%

Potential reduce by 86.9 kB

  • Original 99.8 kB
  • After minification 61.5 kB
  • After compression 12.9 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. Ledchina-sh.com needs all CSS files to be minified and compressed as it can save up to 86.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (58%)

Requests Now

69

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ledchina Sh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1919 ms

default.css

default.css

4538 ms

container.css

container.css

563 ms

portal.css

portal.css

817 ms

jquery.js

jquery.js

11681 ms

jquery-migrate.js

jquery-migrate.js

2326 ms

jquery-ui.js

jquery-ui.js

16641 ms

simple.css

simple.css

1434 ms

WebForms.js

WebForms.js

532 ms

MicrosoftAjax.js

MicrosoftAjax.js

1012 ms

MicrosoftAjaxWebForms.js

MicrosoftAjaxWebForms.js

628 ms

dnn.modalpopup.js

dnn.modalpopup.js

1529 ms

dnncore.js

dnncore.js

2317 ms

bjqs.css

bjqs.css

1564 ms

chromestyle.css

chromestyle.css

1814 ms

chrome.js

chrome.js

2300 ms

menu_rewrite.js

menu_rewrite.js

2052 ms

bjqs-1.3.min.js

bjqs-1.3.min.js

2322 ms

style-cn.css

style-cn.css

2658 ms

countdown.js

countdown.js

2556 ms

initWidgets.js

initWidgets.js

1493 ms

analytics.js

analytics.js

82 ms

gtm.js

gtm.js

198 ms

bg.jpg

bg.jpg

4781 ms

top_bg.jpg

top_bg.jpg

252 ms

top_logo_signchina.png

top_logo_signchina.png

249 ms

top_logo_dg_sign.png

top_logo_dg_sign.png

250 ms

header-CN-new.jpg

header-CN-new.jpg

4128 ms

coutdown-CN.png

coutdown-CN.png

281 ms

en-US.gif

en-US.gif

471 ms

zh-CN.gif

zh-CN.gif

472 ms

menu_bg.jpg

menu_bg.jpg

470 ms

search_submit.jpg

search_submit.jpg

492 ms

subscribe.aspx

subscribe.aspx

666 ms

2015%20show%20photos_CN.jpg

2015%20show%20photos_CN.jpg

10014 ms

photo_02.jpg

photo_02.jpg

13851 ms

photo_03.jpg

photo_03.jpg

7678 ms

photo_05.jpg

photo_05.jpg

9868 ms

content_bg.jpg

content_bg.jpg

4315 ms

title_bg.png

title_bg.png

4537 ms

why%20led%20china.jpg

why%20led%20china.jpg

7046 ms

2016%20Stand%20Package_led.jpg

2016%20Stand%20Package_led.jpg

8114 ms

About%20our%20exhibitors_led2.jpg

About%20our%20exhibitors_led2.jpg

9477 ms

2015%20show%20report-2.jpg

2015%20show%20report-2.jpg

9640 ms

video.jpg

video.jpg

15164 ms

Products_01.jpg

Products_01.jpg

10622 ms

Products_02.jpg

Products_02.jpg

10735 ms

Products_03.jpg

Products_03.jpg

11026 ms

Products_04.jpg

Products_04.jpg

11123 ms

Products_05.jpg

Products_05.jpg

11720 ms

Products_06.jpg

Products_06.jpg

11883 ms

sucaiwcom54000000cu.gif

sucaiwcom54000000cu.gif

11243 ms

footer_logo.png

footer_logo.png

11350 ms

DotNetNukeAjaxShared.js

DotNetNukeAjaxShared.js

11620 ms

collect

collect

36 ms

drop_menu_bg.png

drop_menu_bg.png

11443 ms

linkid.js

linkid.js

22 ms

conversion_async.js

conversion_async.js

71 ms

hm.js

hm.js

771 ms

collect

collect

14 ms

collect

collect

233 ms

collect

collect

42 ms

collect

collect

249 ms

196 ms

57 ms

style_green.css

style_green.css

11142 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

13622 ms

common.js

common.js

11312 ms

hm.gif

hm.gif

268 ms

widgets.js

widgets.js

547 ms

new_arrow_new.png

new_arrow_new.png

303 ms

SEO Factors

ledchina-sh.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ledchina-sh.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Ledchina-sh.com 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

ledchina-sh.com

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