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xinzc.cn

3747 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 Xinzc.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Xinzc.cn.

Content Size

86.2 kB

After Optimization

51.5 kB

In fact, the total size of Xinzc.cn main page is 86.2 kB. 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. Images take 49.7 kB which makes up the majority of the site volume.

HTML Optimization

-35%

Potential reduce by 67 B

Original 192 B
After minification 192 B
After compression 125 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 67 B or 35% of the original size.

Image Optimization

-17%

Potential reduce by 8.6 kB

Original 49.7 kB
After minification 41.1 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, Xinzc needs image optimization as it can save up to 8.6 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 24.2 kB

Original 33.5 kB
After minification 28.1 kB
After compression 9.3 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 24.2 kB or 72% of the original size.

CSS Optimization

-66%

Potential reduce by 1.9 kB

Original 2.8 kB
After minification 2.4 kB
After compression 963 B

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. Xinzc.cn needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 66% of the original size.