3.9 sec in total
1.2 sec
2.5 sec
142 ms
Visit edstar.co.kr now to see the best up-to-date Edstar content and also check out these interesting facts you probably never knew about edstar.co.kr
디지털 어학기 전문제조회사 (주)이디스타::::마스터랩
Visit edstar.co.krWe analyzed Edstar.co.kr page load time and found that the first response time was 1.2 sec and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
edstar.co.kr performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value1.4 s
100/100
25%
Value3.9 s
82/100
10%
Value0 ms
100/100
30%
Value0.006
100/100
15%
Value0.8 s
100/100
10%
1225 ms
196 ms
1103 ms
195 ms
390 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Edstar.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 Edstar.co.kr.
Page size can be reduced by 29.0 kB (64%)
45.3 kB
16.2 kB
In fact, the total size of Edstar.co.kr main page is 45.3 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. Only 10% of websites need less resources to load. HTML takes 30.5 kB which makes up the majority of the site volume.
Potential reduce by 25.2 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. This page needs HTML code to be minified as it can gain 5.9 kB, which is 19% 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 25.2 kB or 83% of the original size.
Potential reduce by 13 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. Edstar images are well optimized though.
Potential reduce by 3.9 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. Edstar.co.kr needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 84% of the original size.
We found no issues to fix!
13
13
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edstar. According to our analytics all requests are already optimized.
edstar.co.kr
1225 ms
style.css
196 ms
savcount.asp
1103 ms
a-s.gif
195 ms
a-s1.gif
390 ms
a-s2.gif
391 ms
goodsintro_bg.gif
398 ms
notice_a.gif
400 ms
latest_arr.gif
403 ms
news_a.gif
400 ms
btn_yk.gif
582 ms
copy.gif
584 ms
banner_top.gif
596 ms
banner1.gif
796 ms
lab.jpg
600 ms
edstar.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
Image elements do not have [alt] attributes
Links do not have a discernible name
<object> elements do not have alternate text
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
edstar.co.kr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
edstar.co.kr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Document uses plugins
N/A
N/A
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Edstar.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 Edstar.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.
edstar.co.kr
Open Graph description is not detected on the main page of Edstar. 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: