11.5 sec in total
1.8 sec
9.7 sec
96 ms
Click here to check amazing Chodang Asn Es content. Otherwise, check out these important facts you probably never knew about chodang-asn.es.kr
홈페이지
Visit chodang-asn.es.krWe analyzed Chodang-asn.es.kr page load time and found that the first response time was 1.8 sec and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
chodang-asn.es.kr performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value10.3 s
0/100
25%
Value16.8 s
0/100
10%
Value6,750 ms
0/100
30%
Value0.002
100/100
15%
Value16.4 s
5/100
10%
1787 ms
701 ms
495 ms
504 ms
511 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 98% of them (52 requests) were addressed to the original Chodang-asn.es.kr, 2% (1 request) were made to Isch_file.goeasjm.kr. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Chodang-asn.es.kr.
Page size can be reduced by 795.5 kB (84%)
948.7 kB
153.2 kB
In fact, the total size of Chodang-asn.es.kr main page is 948.7 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. 25% of websites need less resources to load. CSS take 578.4 kB which makes up the majority of the site volume.
Potential reduce by 19.7 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 19.7 kB or 77% of the original size.
Potential reduce by 991 B
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. Chodang Asn Es images are well optimized though.
Potential reduce by 247.4 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 247.4 kB or 76% of the original size.
Potential reduce by 527.3 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. Chodang-asn.es.kr needs all CSS files to be minified and compressed as it can save up to 527.3 kB or 91% of the original size.
Number of requests can be reduced by 37 (71%)
52
15
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chodang Asn Es. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
chodang-asn.es.kr
1787 ms
common.css
701 ms
main.css
495 ms
custom_main.css
504 ms
custom_layout_main.css
511 ms
main_obj.css
747 ms
main_type.css
1258 ms
bannerZone.js
1018 ms
prototype.js
2249 ms
scriptaculous.js
932 ms
board.css
1484 ms
lib.validate2.js
1259 ms
WebApp.js
1164 ms
style.css
2789 ms
style.css
1860 ms
style.css
1998 ms
style.css
1750 ms
style.css
2467 ms
style.css
3732 ms
style.css
2785 ms
style.css
3992 ms
style.css
2504 ms
layout.css
2226 ms
obj.css
2472 ms
top.css
2501 ms
foot.css
2552 ms
builder.js
249 ms
effects.js
761 ms
dragdrop.js
699 ms
controls.js
745 ms
slider.js
739 ms
jquery-1.8.1.min.js
1487 ms
lib.cookie.js
249 ms
xmlextras.js
255 ms
dynamic.js
234 ms
JSON.js
250 ms
common.js
467 ms
now_core.js
985 ms
Floating.js
497 ms
lib.querystring.js
508 ms
skipNavBtn.gif
733 ms
homimg1312516959.gif
1068 ms
logo1.gif
255 ms
1098 ms
1229 ms
1274 ms
1310 ms
1344 ms
homimg1289952979.gif
980 ms
footerAreaBg.gif
1615 ms
footerMenuBg.gif
1621 ms
ansanlogo.jpg
1782 ms
schoolinfo_89.gif
1564 ms
chodang-asn.es.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
<object> elements do not have alternate text
chodang-asn.es.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
chodang-asn.es.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
KO
KO
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chodang-asn.es.kr 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 Chodang-asn.es.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.
chodang-asn.es.kr
Open Graph description is not detected on the main page of Chodang Asn Es. 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: