Access vaocs.net. 虚航运营网

vaocs.net

3645 ms

style.css

3977 ms

zh_cn.js

1609 ms

menuclick.js

645 ms

xmlhttprequest.js

2212 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Vaocs.net and no external sources were called. The less responsive or slowest element that took the longest time to load (7.8 sec) belongs to the original domain Vaocs.net.

Content Size

94.1 kB

After Optimization

23.6 kB

In fact, the total size of Vaocs.net main page is 94.1 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. Only 5% of websites need less resources to load. HTML takes 40.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 34.0 kB

Original 40.8 kB
After minification 38.5 kB
After compression 6.7 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 34.0 kB or 83% of the original size.

Image Optimization

-36%

Potential reduce by 5.0 kB

Original 13.8 kB
After minification 8.8 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, Vaocs needs image optimization as it can save up to 5.0 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-79%

Potential reduce by 23.9 kB

Original 30.3 kB
After minification 23.8 kB
After compression 6.4 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 23.9 kB or 79% of the original size.

CSS Optimization

-82%

Potential reduce by 7.6 kB

Original 9.3 kB
After minification 6.4 kB
After compression 1.7 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. Vaocs.net needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vaocs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.