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17heli.com

4929 ms

www.17heli.com

9868 ms

reset_new.css

4911 ms

bass_new.css

1741 ms

index.css

1743 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 37% of them (48 requests) were addressed to the original 17heli.com, 10% (13 requests) were made to Pic.17heli.com and 9% (11 requests) were made to Static.bshare.cn. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Cpro.baidu.com.

Content Size

1.0 MB

After Optimization

442.8 kB

In fact, the total size of 17heli.com main page is 1.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 410.0 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 276.0 kB

Original 309.8 kB
After minification 299.0 kB
After compression 33.9 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 276.0 kB or 89% of the original size.

Image Optimization

-14%

Potential reduce by 37.6 kB

Original 273.2 kB
After minification 235.6 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, 17 Heli needs image optimization as it can save up to 37.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 243.9 kB

Original 410.0 kB
After minification 401.5 kB
After compression 166.1 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 243.9 kB or 59% of the original size.

CSS Optimization

-77%

Potential reduce by 24.1 kB

Original 31.4 kB
After minification 27.6 kB
After compression 7.3 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. 17heli.com needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 77% of the original size.

Requests Now

105

After Optimization

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 17 Heli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.