Access derbosteel.com. Chengdu DERBO steel co., LTD_Steel pipe_OCTG Pipe

derbosteel.com

709 ms

www.derbosteel.com

1184 ms

animate.css,iconfont.css,bootstrap.min.css,response.min.css

389 ms

page_impt_Home.css

1400 ms

wyj.css

256 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 19% of them (10 requests) were addressed to the original Derbosteel.com, 32% (17 requests) were made to Static202.yun300.cn and 28% (15 requests) were made to Static.yun300.cn. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Static202.yun300.cn.

Content Size

1.1 MB

After Optimization

542.3 kB

In fact, the total size of Derbosteel.com main page is 1.1 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. 55% of websites need less resources to load. CSS take 519.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 84.8 kB

Original 96.9 kB
After minification 72.5 kB
After compression 12.2 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 24.4 kB, which is 25% 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 84.8 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 9.4 kB

Original 438.1 kB
After minification 428.7 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. DERBO Steel images are well optimized though.

CSS Optimization

-80%

Potential reduce by 418.2 kB

Original 519.7 kB
After minification 471.8 kB
After compression 101.5 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. Derbosteel.com needs all CSS files to be minified and compressed as it can save up to 418.2 kB or 80% of the original size.

Requests Now

After Optimization

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DERBO Steel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.