Tools & Wizards About Us
bookmoon.co.kr screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

bookmoon.co.kr

도서출판 문예림

Page Load Speed

13.5 sec in total

First Response

1.1 sec

Resources Loaded

12.2 sec

Page Rendered

250 ms

bookmoon.co.kr screenshot

About Website

Click here to check amazing Bookmoon content. Otherwise, check out these important facts you probably never knew about bookmoon.co.kr

출판사, 여행 예술, 자기계발, 경제경영, 대학교재, 외국어 강의 서비스

Visit bookmoon.co.kr

Key Findings

We analyzed Bookmoon.co.kr page load time and found that the first response time was 1.1 sec and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

bookmoon.co.kr performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value30.8 s

0/100

25%

SI (Speed Index)

Value25.7 s

0/100

10%

TBT (Total Blocking Time)

Value7,640 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.461

19/100

15%

TTI (Time to Interactive)

Value34.2 s

0/100

10%

Network Requests Diagram

moonyelim.com

1052 ms

www.moonyelim.com

1403 ms

reset.css

564 ms

font.css

564 ms

main.css

756 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bookmoon.co.kr, 16% (14 requests) were made to Youtube.com and 9% (8 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (6.7 sec) relates to the external source Moonyelim.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (25%)

Content Size

4.2 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bookmoon.co.kr main page is 4.2 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. 80% 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 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 178.4 kB

  • Original 208.3 kB
  • After minification 188.8 kB
  • After compression 29.9 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 178.4 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 110.5 kB

  • Original 2.9 MB
  • After minification 2.8 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. Bookmoon images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 300.7 kB

  • Original 564.7 kB
  • After minification 500.3 kB
  • After compression 264.1 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 300.7 kB or 53% of the original size.

CSS Optimization

-85%

Potential reduce by 456.2 kB

  • Original 538.4 kB
  • After minification 525.6 kB
  • After compression 82.2 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. Bookmoon.co.kr needs all CSS files to be minified and compressed as it can save up to 456.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (40%)

Requests Now

84

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bookmoon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

moonyelim.com

moonyelim.com

1052 ms

www.moonyelim.com

www.moonyelim.com

1403 ms

reset.css

reset.css

564 ms

font.css

font.css

564 ms

main.css

main.css

756 ms

sub.css

sub.css

1163 ms

board.css

board.css

1049 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

1581 ms

prefixfree.min.js

prefixfree.min.js

1129 ms

jquery-ui.min.js

jquery-ui.min.js

1960 ms

jquery.easing.min.js

jquery.easing.min.js

1318 ms

jquery.dotdotdot.min.js

jquery.dotdotdot.min.js

1603 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1905 ms

nicescroll.min.js

nicescroll.min.js

2581 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

1878 ms

functions.js

functions.js

2338 ms

lib.js

lib.js

2356 ms

nanumgothic.css

nanumgothic.css

35 ms

notosanskr.css

notosanskr.css

50 ms

nanummyeongjo.css

nanummyeongjo.css

59 ms

reset.css

reset.css

846 ms

font.css

font.css

872 ms

main.css

main.css

1148 ms

sub.css

sub.css

2127 ms

board.css

board.css

1979 ms

l3-MDEfY0r0

l3-MDEfY0r0

98 ms

0lj0ZuNjtKY

0lj0ZuNjtKY

98 ms

icon-play.png

icon-play.png

637 ms

icon-login.png

icon-login.png

993 ms

icon-join.png

icon-join.png

992 ms

icon-search.png

icon-search.png

994 ms

logo.png

logo.png

1485 ms

m-btn-close.png

m-btn-close.png

1485 ms

visual01_210204.jpg

visual01_210204.jpg

2604 ms

visual02_210204.jpg

visual02_210204.jpg

2974 ms

visual02_2019.jpg

visual02_2019.jpg

2638 ms

visual03.jpg

visual03.jpg

2611 ms

2408130001_M1.png

2408130001_M1.png

3059 ms

2408060001_M1.png

2408060001_M1.png

3163 ms

2405020002_M1.png

2405020002_M1.png

3773 ms

2405020001_M1.png

2405020001_M1.png

4086 ms

M2309131255128_1.png

M2309131255128_1.png

4246 ms

M2309131254107_1.png

M2309131254107_1.png

4533 ms

M2309131228116_1.png

M2309131228116_1.png

4811 ms

M2309010304277_1.jpg

M2309010304277_1.jpg

3930 ms

M1801181155397_1.jpg

M1801181155397_1.jpg

4919 ms

M1904161257071_1.png

M1904161257071_1.png

5864 ms

banner02.png

banner02.png

5472 ms

banner01.png

banner01.png

5940 ms

banner03.png

banner03.png

5105 ms

btn-more02.png

btn-more02.png

5448 ms

icon-center.png

icon-center.png

5502 ms

icon-download.png

icon-download.png

5674 ms

sns-facebook.png

sns-facebook.png

5998 ms

sns-insta.png

sns-insta.png

6059 ms

sns-blog.png

sns-blog.png

6096 ms

sns-youtube.png

sns-youtube.png

6315 ms

sns-naver.png

sns-naver.png

6437 ms

footer-logo.png

footer-logo.png

6506 ms

popup_20190719.jpg

popup_20190719.jpg

6706 ms

l3-MDEfY0r0

l3-MDEfY0r0

151 ms

0lj0ZuNjtKY

0lj0ZuNjtKY

186 ms

font

font

54 ms

font

font

87 ms

bx-play.png

bx-play.png

6458 ms

www-player.css

www-player.css

11 ms

www-embed-player.js

www-embed-player.js

37 ms

base.js

base.js

68 ms

ad_status.js

ad_status.js

237 ms

-Tj64DdoDv4OnhRQhNB45OtuVHnX9n4vaHMKgLScbRU.js

-Tj64DdoDv4OnhRQhNB45OtuVHnX9n4vaHMKgLScbRU.js

161 ms

embed.js

embed.js

93 ms

bx-stop.png

bx-stop.png

6026 ms

id

id

35 ms

Create

Create

311 ms

Create

Create

441 ms

l3-MDEfY0r0

l3-MDEfY0r0

311 ms

0lj0ZuNjtKY

0lj0ZuNjtKY

309 ms

btn-prev.png

btn-prev.png

5947 ms

btn-next.png

btn-next.png

6000 ms

id

id

219 ms

Create

Create

127 ms

Create

Create

187 ms

GenerateIT

GenerateIT

143 ms

GenerateIT

GenerateIT

377 ms

GenerateIT

GenerateIT

253 ms

GenerateIT

GenerateIT

25 ms

log_event

log_event

29 ms

log_event

log_event

19 ms

log_event

log_event

20 ms

log_event

log_event

17 ms

Accessibility Review

bookmoon.co.kr accessibility score

76

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

bookmoon.co.kr best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bookmoon.co.kr SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    KO

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bookmoon.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it matches the claimed language. Our system also found out that Bookmoon.co.kr main page’s claimed encoding is euc-kr. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

bookmoon.co.kr

Open Graph description is not detected on the main page of Bookmoon. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: