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index.html

874 ms

css.css

1068 ms

j.js

4182 ms

pic_scroll.js

2017 ms

ifocus.js

5321 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 58% of them (46 requests) were addressed to the original Xuziyu.com, 33% (26 requests) were made to Sysimages.tq.cn and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Xuziyu.com.

Content Size

349.9 kB

After Optimization

149.1 kB

In fact, the total size of Xuziyu.com main page is 349.9 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. 25% of websites need less resources to load. Javascripts take 181.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 24.0 kB

Original 31.9 kB
After minification 29.8 kB
After compression 7.9 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 24.0 kB or 75% of the original size.

Image Optimization

-11%

Potential reduce by 7.8 kB

Original 71.1 kB
After minification 63.3 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, Xuziyu needs image optimization as it can save up to 7.8 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

-64%

Potential reduce by 115.6 kB

Original 181.8 kB
After minification 179.1 kB
After compression 66.2 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 115.6 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 53.5 kB

Original 65.2 kB
After minification 53.2 kB
After compression 11.7 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. Xuziyu.com needs all CSS files to be minified and compressed as it can save up to 53.5 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xuziyu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.