5.3 sec in total
977 ms
4.2 sec
190 ms
Visit kapa21.or.kr now to see the best up-to-date Kapa 21 content for South Korea and also check out these interesting facts you probably never knew about kapa21.or.kr
Visit kapa21.or.krWe analyzed Kapa21.or.kr page load time and found that the first response time was 977 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
kapa21.or.kr performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value7.2 s
5/100
25%
Value20.3 s
0/100
10%
Value1,430 ms
15/100
30%
Value0.07
96/100
15%
Value43.9 s
0/100
10%
977 ms
25 ms
622 ms
420 ms
456 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 97% of them (38 requests) were addressed to the original Kapa21.or.kr, 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Kapa21.or.kr.
Page size can be reduced by 358.5 kB (46%)
777.6 kB
419.0 kB
In fact, the total size of Kapa21.or.kr main page is 777.6 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. 15% of websites need less resources to load. Images take 388.6 kB which makes up the majority of the site volume.
Potential reduce by 19.6 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 4.2 kB, which is 17% 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 19.6 kB or 77% of the original size.
Potential reduce by 29.3 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. Kapa 21 images are well optimized though.
Potential reduce by 279.6 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 279.6 kB or 84% of the original size.
Potential reduce by 30.1 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. Kapa21.or.kr needs all CSS files to be minified and compressed as it can save up to 30.1 kB or 100% of the original size.
Number of requests can be reduced by 4 (11%)
38
34
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kapa 21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
kapa21.or.kr
977 ms
css
25 ms
style.css
622 ms
menu.css
420 ms
default.js
456 ms
jquery-1.8.0.js
1737 ms
jquery.cycle.all.js
953 ms
easing.js
511 ms
top_menu.js
629 ms
mainback.jpg
460 ms
kapalogo.gif
213 ms
loginbutton.gif
235 ms
event_on.gif
210 ms
event_off.gif
262 ms
event06.jpg
715 ms
event07.jpg
830 ms
event2.jpg
1049 ms
event3.jpg
467 ms
qicon1.jpg
511 ms
qicon2.jpg
686 ms
qicon3.jpg
699 ms
qicon4.jpg
768 ms
qicon5.jpg
915 ms
header_mainnotice.gif
931 ms
noticeallbutton.gif
951 ms
header_mainconference.gif
1024 ms
button_bbsdown.gif
1034 ms
button_bbsup.gif
1143 ms
header_mainjob.gif
1160 ms
button_all.gif
1190 ms
header_mainmember_on.gif
1280 ms
header_orgnews_off.gif
1239 ms
bottombanner1.jpg
1257 ms
bottombanner2.jpg
1372 ms
bottombanner3.jpg
1391 ms
bottombanner4.jpg
1426 ms
bottomcopyright.jpg
1650 ms
idpwinputback.gif
1450 ms
header_mainmember_off.gif
1450 ms
kapa21.or.kr accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
kapa21.or.kr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
kapa21.or.kr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
N/A
KO
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kapa21.or.kr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Korean. Our system also found out that Kapa21.or.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.
kapa21.or.kr
Open Graph description is not detected on the main page of Kapa 21. 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: