14.9 sec in total
1.9 sec
12.8 sec
146 ms
Click here to check amazing Ksac content. Otherwise, check out these important facts you probably never knew about ksac.co.kr
Visit ksac.co.krWe analyzed Ksac.co.kr page load time and found that the first response time was 1.9 sec and then it took 13 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ksac.co.kr performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value6.7 s
7/100
25%
Value5.2 s
60/100
10%
Value10 ms
100/100
30%
Value0.008
100/100
15%
Value4.6 s
81/100
10%
1897 ms
7173 ms
529 ms
1859 ms
1081 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that all of those requests were addressed to Ksac.co.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (7.2 sec) belongs to the original domain Ksac.co.kr.
Page size can be reduced by 161.8 kB (29%)
549.0 kB
387.2 kB
In fact, the total size of Ksac.co.kr main page is 549.0 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. Only 10% of websites need less resources to load. Images take 455.3 kB which makes up the majority of the site volume.
Potential reduce by 423 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. This page needs HTML code to be minified as it can gain 144 B, which is 18% 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 423 B or 53% of the original size.
Potential reduce by 98.1 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, Ksac needs image optimization as it can save up to 98.1 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 61.8 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 61.8 kB or 68% of the original size.
Potential reduce by 1.5 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. Ksac.co.kr needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 66% of the original size.
Number of requests can be reduced by 3 (7%)
46
43
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ksac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
ksac.co.kr
1897 ms
main.html
7173 ms
style.css
529 ms
jquery-1.4.2.min.js
1859 ms
common.js
1081 ms
flash2.js
540 ms
flash.js
550 ms
latest.skin.css
313 ms
login_01.jpg
274 ms
btn_login.jpg
766 ms
join.gif
271 ms
id_pw.gif
264 ms
login_03.jpg
810 ms
main_09_01.jpg
546 ms
main_09_02.jpg
523 ms
main_09_03.jpg
536 ms
main_09_04.jpg
544 ms
main_16.jpg
799 ms
main_24.jpg
1349 ms
main_30.jpg
1098 ms
notice_up_01.jpg
831 ms
notice_02.jpg
1021 ms
notice_03.jpg
1058 ms
notice_04.jpg
1071 ms
main_19.jpg
1657 ms
main_21.jpg
1541 ms
main_36_01.jpg
1315 ms
main_36_03.jpg
1335 ms
main_13.jpg
1646 ms
main_22.jpg
1577 ms
main_31.jpg
1599 ms
main_34.jpg
1889 ms
main_38.jpg
2072 ms
main_40.jpg
1856 ms
main_42.jpg
2153 ms
QRCodeImg.jpg
2219 ms
quick_01.jpg
1929 ms
quick_02.jpg
2133 ms
quick_03.jpg
2170 ms
quick_04.jpg
2499 ms
quick_05.jpg
2338 ms
quick_06.jpg
2403 ms
main_01.jpg
2961 ms
login_02.jpg
2199 ms
dot.gif
2272 ms
main_36_02.jpg
2340 ms
main_28.jpg
2155 ms
bg_loginBox.gif
2194 ms
ksac.co.kr accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
<input type="image"> elements do not have [alt] text
Links do not have a discernible name
ksac.co.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
ksac.co.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
KO
N/A
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ksac.co.kr 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 Ksac.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.
ksac.co.kr
Open Graph description is not detected on the main page of Ksac. 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: