Access kungfuenglish.com. 功夫英语| 自学6个月，效果远胜传统培训班20年

name

value

score

weighting

FCP (First Contentful Paint)

Value9.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value17.7 s

0/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.149

76/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

kungfuenglish.com

705 ms

kungfuenglish.com

1088 ms

home

758 ms

align.module.css

476 ms

fieldgroup.module.css

694 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 53% of them (45 requests) were addressed to the original Kungfuenglish.com, 19% (16 requests) were made to Drupal8.kungfuenglish.com and 8% (7 requests) were made to Cdn.kungfuenglish.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Drupal8.kungfuenglish.com.

Content Size

605.7 kB

After Optimization

388.5 kB

In fact, the total size of Kungfuenglish.com main page is 605.7 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. 40% of websites need less resources to load. Images take 228.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 86.6 kB

Original 103.3 kB
After minification 93.1 kB
After compression 16.8 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 86.6 kB or 84% of the original size.

Image Optimization

-38%

Potential reduce by 87.4 kB

Original 228.8 kB
After minification 141.4 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, Kungfuenglish needs image optimization as it can save up to 87.4 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 35.1 kB

Original 202.6 kB
After minification 202.5 kB
After compression 167.5 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 35.1 kB or 17% of the original size.

CSS Optimization

-11%

Potential reduce by 8.1 kB

Original 70.9 kB
After minification 69.5 kB
After compression 62.8 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. Kungfuenglish.com needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 11% of the original size.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kungfuenglish. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 34 to 1 for CSS and as a result speed up the page load time.