6.3 sec in total
1.4 sec
4.6 sec
400 ms
Welcome to educd.co.kr homepage info - get ready to check Educd best content right away, or after learning these important things about educd.co.kr
에듀시디 educd 공식 쇼핑몰
Visit educd.co.krWe analyzed Educd.co.kr page load time and found that the first response time was 1.4 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
educd.co.kr performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value11.0 s
0/100
25%
Value9.4 s
12/100
10%
Value290 ms
80/100
30%
Value0.379
28/100
15%
Value12.1 s
16/100
10%
1361 ms
397 ms
406 ms
9 ms
413 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 84% of them (59 requests) were addressed to the original Educd.co.kr, 11% (8 requests) were made to Img.echosting.cafe24.com and 1% (1 request) were made to Wcs.naver.net. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Educd.co.kr.
Page size can be reduced by 451.1 kB (22%)
2.0 MB
1.6 MB
In fact, the total size of Educd.co.kr main page is 2.0 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 128.9 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 128.9 kB or 92% of the original size.
Potential reduce by 11.3 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. Educd images are well optimized though.
Potential reduce by 310.9 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 310.9 kB or 84% of the original size.
Number of requests can be reduced by 14 (20%)
69
55
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Educd. 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 as a result speed up the page load time.
educd.co.kr
1361 ms
common.js
397 ms
cid.generate.js
406 ms
wcslog.js
9 ms
optimizer.php
413 ms
jquery.js
1073 ms
jquery.cycle2.js
446 ms
jquery.cycle2.carousel.js
444 ms
optimizer.php
1206 ms
icon_sett01.gif
404 ms
topn_01.gif
204 ms
logo.gif
204 ms
top_search_tit.gif
230 ms
top_search_btn.gif
230 ms
top_bn_01.jpg
609 ms
gnb_slide_image01.gif
405 ms
gnb_slide_image02.gif
436 ms
main_gnb_prev.png
439 ms
main_gnb_next.png
607 ms
main_image01.jpg
1697 ms
main_image02.jpg
1496 ms
main_image03.jpg
1622 ms
main_image04.jpg
1623 ms
main_image05.jpg
1300 ms
main_image06.jpg
1387 ms
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kdy1653_39.jpg
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523_shop1_921524.jpg
2113 ms
mid_arr_prev.png
1919 ms
mid_arr_next.png
1950 ms
main_sbn.jpg
1985 ms
kdy1653_42.jpg
2028 ms
kdy1653_40.jpg
2030 ms
kdy1653_43.jpg
2131 ms
kdy1653_47.jpg
2164 ms
rightwing_01.gif
2181 ms
icon_sett02.gif
394 ms
icon_sett03.gif
392 ms
icon_rec.gif
393 ms
icon_cash.gif
397 ms
icon_new_p.gif
400 ms
txt_progress.gif
589 ms
img_loading.gif
976 ms
rightwing_02.gif
2215 ms
quick_today.gif
2214 ms
quick_arrow01.gif
2302 ms
quick_arrow02.gif
2148 ms
rightwing.jpg
2183 ms
foot_notice_tit.gif
2176 ms
main_bul.gif
2215 ms
ico_point5.png
2040 ms
footer_logo.gif
2108 ms
top_bg.gif
1859 ms
ico_cart.png
1898 ms
gnb_bg.gif
1898 ms
m
410 ms
top_icon_menu.png
1888 ms
weblog.js
691 ms
async
1398 ms
SubCategory
1328 ms
ct_bg.gif
1275 ms
main_left_btn_bg.gif
1257 ms
left_btn_bg.png
1238 ms
main_tab_line.gif
1355 ms
main_bg.gif
1299 ms
educd.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
educd.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
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
educd.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
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 doesn't use legible font sizes
Tap targets are not sized appropriately
KO
KO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Educd.co.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 Educd.co.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.
educd.co.kr
Open Graph description is not detected on the main page of Educd. 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: