Access 30post.cn. 30POST 澳洲韵达专注·值得托付 -—澳大利亚快递-回国行李-全球转运-最可靠值得信任的快递公司-博聚优品

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

30post.cn

15890 ms

AC_RunActiveContent.js

3552 ms

css.css

973 ms

zzsc.css

971 ms

jquery-1.9.1.min.js

2647 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 64% of them (14 requests) were addressed to the original 30post.cn, 23% (5 requests) were made to 30post.com and 14% (3 requests) were made to Declare.30post.cn. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Declare.30post.cn.

Content Size

386.5 kB

After Optimization

169.9 kB

In fact, the total size of 30post.cn main page is 386.5 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. 15% of websites need less resources to load. Images take 163.0 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 6.7 kB

Original 10.0 kB
After minification 9.5 kB
After compression 3.3 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 6.7 kB or 67% of the original size.

Image Optimization

-28%

Potential reduce by 46.4 kB

Original 163.0 kB
After minification 116.5 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, 30POST needs image optimization as it can save up to 46.4 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 87.4 kB

Original 130.6 kB
After minification 124.5 kB
After compression 43.2 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 87.4 kB or 67% of the original size.

CSS Optimization

-92%

Potential reduce by 76.1 kB

Original 82.9 kB
After minification 66.3 kB
After compression 6.8 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. 30post.cn needs all CSS files to be minified and compressed as it can save up to 76.1 kB or 92% of the original size.

Requests Now

After Optimization

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 30POST. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.