14.7 sec in total
1.5 sec
13 sec
189 ms
Visit kocom.co.kr now to see the best up-to-date KOCOM content for South Korea and also check out these interesting facts you probably never knew about kocom.co.kr
홈 시큐리티, 코콤으로 부터의 시작입니다.
Visit kocom.co.krWe analyzed Kocom.co.kr page load time and found that the first response time was 1.5 sec and then it took 13.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
kocom.co.kr performance score
name
value
score
weighting
Value13.1 s
0/100
10%
Value22.8 s
0/100
25%
Value28.3 s
0/100
10%
Value1,800 ms
10/100
30%
Value0.133
81/100
15%
Value21.5 s
1/100
10%
1549 ms
599 ms
603 ms
603 ms
1595 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 91% of them (58 requests) were addressed to the original Kocom.co.kr, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Wcs.naver.net. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Kocom.co.kr.
Page size can be reduced by 955.6 kB (40%)
2.4 MB
1.4 MB
In fact, the total size of Kocom.co.kr main page is 2.4 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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 21.2 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 21.2 kB or 75% of the original size.
Potential reduce by 184.2 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, KOCOM needs image optimization as it can save up to 184.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 717.8 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 717.8 kB or 80% of the original size.
Potential reduce by 32.4 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. Kocom.co.kr needs all CSS files to be minified and compressed as it can save up to 32.4 kB or 85% of the original size.
Number of requests can be reduced by 32 (52%)
62
30
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KOCOM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.kocom.co.kr
1549 ms
x.main.css
599 ms
x.css.button.css
603 ms
jquery.lightbox-0.5.css
603 ms
jquery-1.5.1.min.js
1595 ms
js.Cookie.js
607 ms
ajax.Class.js
806 ms
jquery.designmode.js
1196 ms
jquery.blockUI.js
1618 ms
jquery.drag-2.0.js
1401 ms
jquery.drop-2.0.js
1418 ms
jquery.history.js
1404 ms
jquery.timer.js
1826 ms
js.Comm.js
2423 ms
jquery.comm.js
2441 ms
jquery.lightbox-0.5.js
2425 ms
jquery.sliderkit.1.5.1.js
2582 ms
jquery.easing.1.3.min.js
2213 ms
jquery.mousewheel.min.js
2422 ms
jqueryUI.js
4617 ms
jquery.ui.core.js
3210 ms
jquery.ui.widget.js
3018 ms
jquery.ui.datepicker.js
3842 ms
jquery.ui.datepicker-ko.js
3039 ms
jquery-ui-1.8.5.custom.css
3608 ms
cheditor.js
5428 ms
login.js
3847 ms
x.omnes.css
3810 ms
wcslog.js
236 ms
get_flash_player.gif
24 ms
main.logo.jpg
1186 ms
main.login.jpg
796 ms
main.language.button.jpg
1004 ms
nhaSwQazSpxoujBUnmN1Wfup.jpg
1418 ms
XVmSSXBGflZO1JBnKeKwG5O.jpg
1434 ms
d2ngt1Vt.jpg
1434 ms
head01.jpg
1813 ms
head02.jpg
2013 ms
head03.jpg
2208 ms
WvTqD68zJ.jpg
4052 ms
pointers.jpg
2233 ms
QFUVPbzjYJSJZSaklB43NGVjajGVB.jpg
3237 ms
head02_01.jpg
2816 ms
php.imageResizeWarner.php
2621 ms
php.imageResizeWarner.php
2825 ms
php.imageResizeWarner.php
2832 ms
php.imageResizeWarner.php
3446 ms
php.imageResizeWarner.php
3621 ms
php.imageResizeWarner.php
3825 ms
main.copyright.jpg
4436 ms
aaa.jpg
4214 ms
main.search.bg.jpg
4412 ms
main.other.bg.jpg
4597 ms
productBBG.jpg
5214 ms
babg.jpg
4833 ms
head02_bg.jpg
5215 ms
analytics.js
48 ms
m
1317 ms
php.text.php
4987 ms
php.text.php
5017 ms
php.text.php
5168 ms
ui-bg_highlight-soft_100_eeeeee_1x100.png
5403 ms
collect
12 ms
collect
49 ms
kocom.co.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
<input type="image"> elements do not have [alt] text
Links do not have a discernible name
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.
kocom.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
Displays images with incorrect aspect ratio
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
kocom.co.kr SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Tap targets are not sized appropriately
KO
N/A
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kocom.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 Kocom.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.
kocom.co.kr
Open Graph description is not detected on the main page of KOCOM. 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: