Access rainbowyouth.or.kr. 이주배경청소년지원재단

name

value

score

weighting

FCP (First Contentful Paint)

Value8.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.0 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.112

86/100

15%

TTI (Time to Interactive)

Value16.2 s

5/100

10%

rainbowyouth.or.kr

741 ms

rainbowyouth.or.kr

1211 ms

style.css

557 ms

jquery-ui.css

743 ms

swiper.min.css

29 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 81% of them (88 requests) were addressed to the original Rainbowyouth.or.kr, 7% (8 requests) were made to Img.youtube.com and 6% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Rainbowyouth.or.kr.

Content Size

6.6 MB

After Optimization

5.1 MB

In fact, the total size of Rainbowyouth.or.kr main page is 6.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 90.6 kB

Original 101.9 kB
After minification 62.0 kB
After compression 11.3 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. This page needs HTML code to be minified as it can gain 39.9 kB, which is 39% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 90.6 kB or 89% of the original size.

Image Optimization

-16%

Potential reduce by 922.5 kB

Original 5.9 MB
After minification 4.9 MB

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, Rainbowyouth needs image optimization as it can save up to 922.5 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 265.5 kB

Original 371.3 kB
After minification 361.5 kB
After compression 105.8 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 265.5 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 247.0 kB

Original 290.7 kB
After minification 245.1 kB
After compression 43.7 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. Rainbowyouth.or.kr needs all CSS files to be minified and compressed as it can save up to 247.0 kB or 85% of the original size.

Requests Now

100

After Optimization

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rainbowyouth. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.