4.2 sec in total
760 ms
3.3 sec
166 ms
Click here to check amazing Mapschool content. Otherwise, check out these important facts you probably never knew about mapschool.co.kr
Visit mapschool.co.krWe analyzed Mapschool.co.kr page load time and found that the first response time was 760 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
mapschool.co.kr performance score
760 ms
311 ms
219 ms
392 ms
394 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Mapschool.co.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Mapschool.co.kr.
Page size can be reduced by 119.7 kB (30%)
396.5 kB
276.8 kB
In fact, the total size of Mapschool.co.kr main page is 396.5 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. Images take 231.9 kB which makes up the majority of the site volume.
Potential reduce by 74 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. 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 74 B or 24% of the original size.
Potential reduce by 10.7 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. Mapschool images are well optimized though.
Potential reduce by 97.4 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 97.4 kB or 66% of the original size.
Potential reduce by 11.5 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. Mapschool.co.kr needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 72% of the original size.
Number of requests can be reduced by 10 (27%)
37
27
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mapschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
mapschool.co.kr
760 ms
311 ms
xe.min.css
219 ms
default.css
392 ms
style.css
394 ms
default.css
396 ms
jquery.min.js
1009 ms
xe.min.js
636 ms
x.min.js
431 ms
xe_official.js
584 ms
login.js
586 ms
captcha.min.js
590 ms
4006728d092c905c4152deb39ecd3db9.ko.compiled.js
646 ms
fc924830b7502c413da5ffaa0f2f5deb.ko.compiled.js
778 ms
backall.gif
866 ms
krmra.gif
197 ms
ad.gif
395 ms
map.gif
197 ms
shop.gif
203 ms
intro01.jpg
424 ms
ani01.gif
585 ms
intro03.jpg
781 ms
intro04.jpg
404 ms
intro05.jpg
789 ms
intro06.jpg
605 ms
intro07_01.jpg
635 ms
intro08.jpg
780 ms
intro09.jpg
806 ms
intro10.jpg
846 ms
buttonLogin.gif
975 ms
intro07_02.jpg
975 ms
intro07_03.jpg
984 ms
intro07_04.jpg
1007 ms
intro07_05.jpg
1056 ms
intro07_06.jpg
1076 ms
intro07_07.jpg
1169 ms
intro07_08.jpg
1169 ms
msg.loading.gif
1164 ms
mapschool.co.kr accessibility score
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
<frame> or <iframe> elements do not have a title
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
mapschool.co.kr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
mapschool.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
N/A
N/A
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mapschool.co.kr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Mapschool.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.
mapschool.co.kr
Open Graph description is not detected on the main page of Mapschool. 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: