Access bugsbook.com. 벅스북 평생교육원

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.16

73/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

bugsbook.com

1456 ms

layout.css

522 ms

common.css

911 ms

board.css

534 ms

gnb.css

745 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 94% of them (110 requests) were addressed to the original Bugsbook.com, 2% (2 requests) were made to Gtp20.acecounter.com and 1% (1 request) were made to Wcs.naver.net. The less responsive or slowest element that took the longest time to load (9.5 sec) belongs to the original domain Bugsbook.com.

Content Size

3.8 MB

After Optimization

691.2 kB

In fact, the total size of Bugsbook.com main page is 3.8 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. 45% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 44.6 kB

Original 56.7 kB
After minification 43.9 kB
After compression 12.0 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 12.8 kB, which is 23% 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 44.6 kB or 79% of the original size.

Image Optimization

-83%

Potential reduce by 2.6 MB

Original 3.2 MB
After minification 523.8 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, Bugsbook needs image optimization as it can save up to 2.6 MB or 83% 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 378.1 kB

Original 522.6 kB
After minification 472.3 kB
After compression 144.4 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 378.1 kB or 72% of the original size.

CSS Optimization

-79%

Potential reduce by 41.9 kB

Original 52.9 kB
After minification 47.5 kB
After compression 10.9 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. Bugsbook.com needs all CSS files to be minified and compressed as it can save up to 41.9 kB or 79% of the original size.

Requests Now

113

After Optimization

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bugsbook. 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 6 to 1 for CSS and as a result speed up the page load time.