Access sencin4.en.alibaba.com.

sencin4.en.alibaba.com

240 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Sencin4.en.alibaba.com and no external sources were called. The less responsive or slowest element that took the longest time to load (240 ms) belongs to the original domain Sencin4.en.alibaba.com.

Content Size

1.2 MB

After Optimization

743.1 kB

In fact, the total size of Sencin4.en.alibaba.com main page is 1.2 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 678.0 kB which makes up the majority of the site volume.

HTML Optimization

-15%

Potential reduce by 6 B

Original 39 B
After minification 39 B
After compression 33 B

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 6 B or 15% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 165.4 kB
After minification 165.4 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. Sencin 4 En Alibaba images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 216.5 kB

Original 678.0 kB
After minification 677.8 kB
After compression 461.4 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 216.5 kB or 32% of the original size.

CSS Optimization

-67%

Potential reduce by 241.1 kB

Original 357.3 kB
After minification 357.2 kB
After compression 116.3 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. Sencin4.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 241.1 kB or 67% of the original size.