6.2 sec in total
1.2 sec
4.9 sec
115 ms
Welcome to kstudy.com homepage info - get ready to check Kstudy best content for South Korea right away, or after learning these important things about kstudy.com
지식의 힘을 통해 더 나은 내일을 만드는 한국학술정보입니다.
Visit kstudy.comWe analyzed Kstudy.com page load time and found that the first response time was 1.2 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
kstudy.com performance score
name
value
score
weighting
Value6.0 s
3/100
10%
Value15.9 s
0/100
25%
Value6.8 s
34/100
10%
Value50 ms
100/100
30%
Value0.802
5/100
15%
Value8.3 s
40/100
10%
1218 ms
590 ms
401 ms
1391 ms
607 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 88% of them (43 requests) were addressed to the original Kstudy.com, 6% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Wcs.naver.net. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Kstudy.com.
Page size can be reduced by 195.0 kB (28%)
695.0 kB
500.0 kB
In fact, the total size of Kstudy.com main page is 695.0 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. 70% of websites need less resources to load. Images take 552.1 kB which makes up the majority of the site volume.
Potential reduce by 8.4 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 8.4 kB or 76% of the original size.
Potential reduce by 99.1 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, Kstudy needs image optimization as it can save up to 99.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 82.1 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 82.1 kB or 66% of the original size.
Potential reduce by 5.4 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. Kstudy.com needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 75% of the original size.
Number of requests can be reduced by 10 (22%)
45
35
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kstudy. 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.
kstudy.com
1218 ms
style_t.css
590 ms
menu.css
401 ms
jquery-1.7.1.min.js
1391 ms
menu.js
607 ms
img_fade.js
225 ms
wcslog.js
82 ms
nanumgothic.css
25 ms
logo.png
396 ms
btn_home.png
203 ms
btn_menu.png
200 ms
btn_english.png
402 ms
bg_allmenu.png
399 ms
bg_allmenu2.png
590 ms
bg_press.png
397 ms
btn_more.png
403 ms
bn_vision.png
987 ms
main_img01.png
794 ms
main_img02.png
1411 ms
main_img03.png
1040 ms
main_img04.png
608 ms
main_img05.png
978 ms
main_img06.png
2090 ms
bn_recruit.png
1187 ms
bn_movie.png
1601 ms
bg_award.png
1185 ms
aw_bland.png
1243 ms
aw_digital.png
1393 ms
aw_hp.png
1393 ms
iso9001.png
1644 ms
G7.png
1786 ms
cardQ.png
1787 ms
footer.png
1798 ms
btn_footer01.png
1795 ms
btn_footer02.png
1845 ms
btn_footer03.png
1985 ms
btn_footer04.png
1986 ms
m
718 ms
menu.xml
1969 ms
main_img02on.png
2358 ms
main_img03on.png
2420 ms
main_img04on.png
2158 ms
NanumGothic-Regular.woff
21 ms
NanumGothic-Bold.woff
50 ms
NanumGothic-ExtraBold.woff
50 ms
menu01.png
202 ms
menu02.png
200 ms
menu03.png
268 ms
menu04.png
365 ms
kstudy.com 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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
kstudy.com 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
General
Impact
Issue
Detected JavaScript libraries
kstudy.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
KO
KO
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kstudy.com 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 Kstudy.com 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.
kstudy.com
Open Graph description is not detected on the main page of Kstudy. 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: