Tools & Wizards About Us
kslm.org screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

kslm.org

::: 대한진단검사의학회 :::

Page Load Speed

49.8 sec in total

First Response

1 sec

Resources Loaded

48.3 sec

Page Rendered

491 ms

kslm.org screenshot

About Website

Click here to check amazing Kslm content. Otherwise, check out these important facts you probably never knew about kslm.org

Visit kslm.org

Key Findings

We analyzed Kslm.org page load time and found that the first response time was 1 sec and then it took 48.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kslm.org performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.106

88/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

www.kslm.org

1038 ms

main.html

4904 ms

import.css

310 ms

modernizr.custom.js

518 ms

jquery-1.9.1.js

2444 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 87% of them (68 requests) were addressed to the original Kslm.org, 9% (7 requests) were made to Font.inforang.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Font.inforang.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 362.5 kB (65%)

Content Size

558.3 kB

After Optimization

195.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kslm.org main page is 558.3 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. 30% of websites need less resources to load. Javascripts take 378.8 kB which makes up the majority of the site volume.

HTML Optimization

-38%

Potential reduce by 236 B

  • Original 615 B
  • After minification 604 B
  • After compression 379 B

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 236 B or 38% of the original size.

Image Optimization

-8%

Potential reduce by 9.2 kB

  • Original 114.1 kB
  • After minification 104.9 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. Kslm images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 300.7 kB

  • Original 378.8 kB
  • After minification 247.4 kB
  • After compression 78.2 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 300.7 kB or 79% of the original size.

CSS Optimization

-81%

Potential reduce by 52.5 kB

  • Original 64.7 kB
  • After minification 53.2 kB
  • After compression 12.3 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. Kslm.org needs all CSS files to be minified and compressed as it can save up to 52.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (27%)

Requests Now

73

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kslm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.kslm.org

www.kslm.org

1038 ms

main.html

main.html

4904 ms

import.css

import.css

310 ms

modernizr.custom.js

modernizr.custom.js

518 ms

jquery-1.9.1.js

jquery-1.9.1.js

2444 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

882 ms

default.js

default.js

598 ms

link.js

link.js

612 ms

script.js

script.js

766 ms

main.css

main.css

894 ms

main.js

main.js

905 ms

font.css

font.css

825 ms

browser-sync.css

browser-sync.css

716 ms

opt-default.css

opt-default.css

713 ms

chrome-frame.css

chrome-frame.css

833 ms

helper-classes.css

helper-classes.css

833 ms

common.css

common.css

854 ms

nanumgothic.css

nanumgothic.css

365 ms

layout.css

layout.css

927 ms

sub.css

sub.css

936 ms

style.css

style.css

1094 ms

login.css

login.css

1091 ms

join.css

join.css

1101 ms

logo.gif

logo.gif

227 ms

btn_more.gif

btn_more.gif

213 ms

bn_160216.jpg

bn_160216.jpg

526 ms

bn_160111.jpg

bn_160111.jpg

563 ms

btn_more2.gif

btn_more2.gif

242 ms

img_banner_a1.gif

img_banner_a1.gif

532 ms

img_banner_a2.gif

img_banner_a2.gif

537 ms

img_banner_a3.gif

img_banner_a3.gif

538 ms

img_banner_a4.gif

img_banner_a4.gif

546 ms

img_banner_a5.gif

img_banner_a5.gif

755 ms

img_banner_a6.gif

img_banner_a6.gif

3177 ms

img_banner_a7.gif

img_banner_a7.gif

758 ms

img_banner_a8.gif

img_banner_a8.gif

760 ms

banner_main.gif

banner_main.gif

778 ms

img_banner_b1.gif

img_banner_b1.gif

792 ms

img_banner_b2.gif

img_banner_b2.gif

994 ms

img_banner_b3.gif

img_banner_b3.gif

1003 ms

img_banner_b4.gif

img_banner_b4.gif

1002 ms

img_banner_b5.gif

img_banner_b5.gif

1368 ms

img_banner_b6.gif

img_banner_b6.gif

2701 ms

img_banner_b7.gif

img_banner_b7.gif

2709 ms

img_banner_b8.gif

img_banner_b8.gif

1544 ms

img_banner_b9.gif

img_banner_b9.gif

1636 ms

img_banner_b12.gif

img_banner_b12.gif

1855 ms

img_banner_b14.gif

img_banner_b14.gif

2159 ms

img_banner_b15.gif

img_banner_b15.gif

2151 ms

bn_cbs.gif

bn_cbs.gif

3643 ms

bg_header.gif

bg_header.gif

2400 ms

bg_util.gif

bg_util.gif

2720 ms

bg_tab_on.gif

bg_tab_on.gif

2982 ms

bg_tab1.gif

bg_tab1.gif

3066 ms

bg_tab.gif

bg_tab.gif

3188 ms

bg_tab2.gif

bg_tab2.gif

6058 ms

bg_title.gif

bg_title.gif

3425 ms

Calibri.woff

Calibri.woff

9518 ms

NanumGothic.woff

NanumGothic.woff

19771 ms

analytics.js

analytics.js

88 ms

NanumGothicBold.woff

NanumGothicBold.woff

19627 ms

Calibri-Bold.woff

Calibri-Bold.woff

12522 ms

collect

collect

19 ms

img_icon1.png

img_icon1.png

3623 ms

img_icon2.png

img_icon2.png

3813 ms

img_icon3.png

img_icon3.png

5821 ms

img_icon4.png

img_icon4.png

3575 ms

img_newsletter_36.gif

img_newsletter_36.gif

3795 ms

bg_footer.gif

bg_footer.gif

3951 ms

icon_time.gif

icon_time.gif

7743 ms

bullet.gif

bullet.gif

4227 ms

logo_f.gif

logo_f.gif

4481 ms

btn_prev.gif

btn_prev.gif

4535 ms

btn_next.gif

btn_next.gif

4775 ms

btn_prev2.gif

btn_prev2.gif

5313 ms

btn_next2.gif

btn_next2.gif

5513 ms

NanumGothicBold.ttf

NanumGothicBold.ttf

19936 ms

NanumGothic.ttf

NanumGothic.ttf

19936 ms

Accessibility Review

kslm.org accessibility score

33

Accessibility Issues

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

kslm.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

kslm.org SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kslm.org can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kslm.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

kslm.org

Open Graph description is not detected on the main page of Kslm. 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: