37.3 sec in total
4 sec
33.1 sec
177 ms
Visit ledall.com now to see the best up-to-date Ledall content and also check out these interesting facts you probably never knew about ledall.com
南京德普达成立于1995年,是一家民营高科技企业。专业从事LED显示屏控制系统的研发、生产和销售。产品有同步控制系统和异步控制系统。
Visit ledall.comWe analyzed Ledall.com page load time and found that the first response time was 4 sec and then it took 33.3 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 17 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ledall.com performance score
3990 ms
933 ms
4394 ms
1694 ms
5732 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 95% of them (41 requests) were addressed to the original Ledall.com, 2% (1 request) were made to Js.users.51.la and 2% (1 request) were made to Icon.51.la. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Ledall.com.
Page size can be reduced by 97.3 kB (24%)
403.6 kB
306.4 kB
In fact, the total size of Ledall.com main page is 403.6 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. Images take 320.8 kB which makes up the majority of the site volume.
Potential reduce by 17.3 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 17.3 kB or 80% of the original size.
Potential reduce by 31.7 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. Ledall images are well optimized though.
Potential reduce by 42.0 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 42.0 kB or 80% of the original size.
Potential reduce by 6.3 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. Ledall.com needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 75% of the original size.
Number of requests can be reduced by 6 (24%)
25
19
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ledall. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
ledall.com
3990 ms
common.css
933 ms
style.css
4394 ms
MSClass.js
1694 ms
swfobject_modified.js
5732 ms
pro.js
5000 ms
css.css
1022 ms
yu.js
8951 ms
tb.js
2554 ms
6716230.js
13447 ms
qq.js
3382 ms
top_bg.jpg
6556 ms
indexleft.jpg
3225 ms
01.jpg
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19579 ms
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slide_trigger_c.gif
16635 ms
slide_trigger.gif
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btn.gif
18756 ms
index_22.jpg
16857 ms
icon_0.gif
3722 ms
QQimg.png
15682 ms
ledall.com SEO score
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ledall.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 Ledall.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.
ledall.com
Open Graph description is not detected on the main page of Ledall. 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: