Access xuannaer.com. 选哪儿-科学选址，从选哪儿开始

xuannaer.com

727 ms

xuannaer.com

793 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Xuannaer.com and no external sources were called. The less responsive or slowest element that took the longest time to load (793 ms) belongs to the original domain Xuannaer.com.

Content Size

507.1 kB

After Optimization

163.7 kB

In fact, the total size of Xuannaer.com main page is 507.1 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. Javascripts take 404.0 kB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 6.8 kB

Original 12.8 kB
After minification 11.7 kB
After compression 6.1 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 6.8 kB or 53% of the original size.

Image Optimization

-11%

Potential reduce by 6.6 kB

Original 62.7 kB
After minification 56.1 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, Xuannaer needs image optimization as it can save up to 6.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 307.4 kB

Original 404.0 kB
After minification 376.9 kB
After compression 96.5 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 307.4 kB or 76% of the original size.

CSS Optimization

-82%

Potential reduce by 22.6 kB

Original 27.5 kB
After minification 21.3 kB
After compression 5.0 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. Xuannaer.com needs all CSS files to be minified and compressed as it can save up to 22.6 kB or 82% of the original size.