10 sec in total
2.8 sec
7 sec
208 ms
Welcome to kcsc.re.kr homepage info - get ready to check KCSC Re best content for South Korea right away, or after learning these important things about kcsc.re.kr
Visit kcsc.re.krWe analyzed Kcsc.re.kr page load time and found that the first response time was 2.8 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize Kcsc.re.kr rating and web reputation
kcsc.re.kr performance score
name
value
score
weighting
Value8.2 s
0/100
10%
Value8.2 s
2/100
25%
Value12.6 s
3/100
10%
Value60 ms
100/100
30%
Value0.012
100/100
15%
Value9.9 s
27/100
10%
2835 ms
891 ms
1097 ms
1125 ms
465 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 93% of them (51 requests) were addressed to the original Kcsc.re.kr, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Kcsc.re.kr.
Page size can be reduced by 1.2 MB (54%)
2.3 MB
1.0 MB
In fact, the total size of Kcsc.re.kr main page is 2.3 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. 30% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 43.8 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 14.5 kB, which is 26% 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 43.8 kB or 80% of the original size.
Potential reduce by 8.1 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. KCSC Re images are well optimized though.
Potential reduce by 810.8 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 810.8 kB or 76% of the original size.
Potential reduce by 368.9 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. Kcsc.re.kr needs all CSS files to be minified and compressed as it can save up to 368.9 kB or 85% of the original size.
Number of requests can be reduced by 34 (65%)
52
18
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KCSC Re. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
kcsc.re.kr
2835 ms
bootstrap.min.css
891 ms
jquery-ui.css
1097 ms
font-awesome.min.css
1125 ms
owl.carousel.css
465 ms
settings.css
1357 ms
style.css
2289 ms
layout_sub.css
1304 ms
custom.css
1312 ms
style-switcher.css
1336 ms
bootstrap-datepicker.css
1557 ms
bootstrap-datepicker.standalone.css
1715 ms
popup.css
1525 ms
www-widgetapi.js
1778 ms
jquery.js
1814 ms
jquery-ui.js
3584 ms
bootstrap.min.js
1989 ms
placeholders.js
1922 ms
jquery.magnific-popup.min.js
1782 ms
owl.carousel.min.js
1815 ms
respond.min.js
1908 ms
html5shiv.js
1991 ms
jquery.themepunch.tools.min.js
2441 ms
jquery.themepunch.revolution.min.js
2471 ms
waypoints.min.js
2126 ms
jquery.countTo.js
2203 ms
jquery.blockUI.js
2526 ms
common.js
2422 ms
Member.js
2518 ms
plupload.full.js
2867 ms
ko.js
2674 ms
main.js
2693 ms
js_rolling.js
2736 ms
bootstrap-datepicker.js
2943 ms
bootstrap-datepicker.kr.min.js
2903 ms
css
25 ms
webfont.js
29 ms
logo.png
235 ms
magnifier.png
215 ms
main01.png
1047 ms
main1.png
1317 ms
main001.png
1581 ms
btn2.png
239 ms
span3.png
426 ms
main3.png
910 ms
btn1.png
463 ms
banner2.png
642 ms
banner3.png
1363 ms
banner13.png
862 ms
map75.png
1090 ms
tel.png
1151 ms
mail.png
1266 ms
analytics.js
22 ms
fontawesome-webfont.woff
1483 ms
collect
13 ms
kcsc.re.kr accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
kcsc.re.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
kcsc.re.kr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
KO
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kcsc.re.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 Kcsc.re.kr 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.
kcsc.re.kr
Open Graph description is not detected on the main page of KCSC Re. 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: