7.8 sec in total
1.9 sec
5.8 sec
130 ms
Visit yesco.co.kr now to see the best up-to-date Yesco content and also check out these interesting facts you probably never knew about yesco.co.kr
Visit yesco.co.krWe analyzed Yesco.co.kr page load time and found that the first response time was 1.9 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
yesco.co.kr performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value8.9 s
1/100
25%
Value16.0 s
0/100
10%
Value400 ms
67/100
30%
Value0.032
100/100
15%
Value17.9 s
4/100
10%
1893 ms
1224 ms
638 ms
1638 ms
720 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 97% of them (83 requests) were addressed to the original Yesco.co.kr, 1% (1 request) were made to Wcs.naver.net and 1% (1 request) were made to Wcs.naver.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Yesco.co.kr.
Page size can be reduced by 203.3 kB (47%)
428.7 kB
225.4 kB
In fact, the total size of Yesco.co.kr main page is 428.7 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. 20% of websites need less resources to load. Javascripts take 201.7 kB which makes up the majority of the site volume.
Potential reduce by 30.7 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 30.7 kB or 75% of the original size.
Potential reduce by 4.2 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. Yesco images are well optimized though.
Potential reduce by 134.7 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 134.7 kB or 67% of the original size.
Potential reduce by 33.6 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. Yesco.co.kr needs all CSS files to be minified and compressed as it can save up to 33.6 kB or 80% of the original size.
Number of requests can be reduced by 12 (14%)
85
73
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yesco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
yesco.co.kr
1893 ms
yesco_style.css
1224 ms
yesco_main.css
638 ms
jquery-1.9.0.min.js
1638 ms
yesco_script.js
720 ms
script.js
796 ms
slides.jquery.js
1241 ms
Flash.js
433 ms
wcslog.js
6 ms
bg_wrap.gif
261 ms
logo_yesco.gif
449 ms
util_login.gif
201 ms
util_join.gif
205 ms
util_memout.gif
263 ms
util_sitemap.gif
198 ms
gnb01_off.gif
390 ms
gnb02_off.gif
392 ms
gnb03_off.gif
396 ms
gnb04_off.gif
509 ms
gnb05_off.gif
518 ms
gnb06.gif
589 ms
gnb01.gif
590 ms
gnb02.gif
596 ms
gnb03.gif
661 ms
gnb04.gif
768 ms
gnb05.gif
777 ms
img_main01.jpg
1584 ms
%EC%95%8C%EB%A0%A4%EB%93%9C%EB%A6%BD%EB%8B%88%EB%8B%A44.gif
786 ms
%EC%95%8C%EB%A0%A4%EB%93%9C%EB%A6%BD%EB%8B%88%EB%8B%A43.gif
798 ms
%EC%95%8C%EB%A0%A4%EB%93%9C%EB%A6%BD%EB%8B%88%EB%8B%A42.gif
1109 ms
m_banner_02.gif
1026 ms
m_banner_03.gif
1296 ms
img_main02.jpg
1575 ms
txt_tel.gif
999 ms
btn_easyMn01_off.gif
1202 ms
btn_easyMn02_off.gif
1286 ms
btn_easyMn03_off.gif
1333 ms
btn_easyMn04_off.gif
1403 ms
btn_easyMn05_off.gif
1546 ms
btn_easyMn06_off.gif
1556 ms
tit_news.gif
1557 ms
btn_more.gif
1605 ms
txt_faq.jpg
2064 ms
tit_life.gif
1817 ms
tit_easy.gif
1772 ms
m
644 ms
analytics.js
44 ms
btn_search.png
1587 ms
btn_top.gif
1593 ms
quick_tit.gif
1618 ms
ico_quick01.gif
1725 ms
ico_quick02.gif
1731 ms
ico_quick03.gif
1625 ms
ico_quick04.gif
1624 ms
ico_quick05.gif
1691 ms
ico_quick06.gif
1734 ms
ico_quick07.gif
1678 ms
quick_mn01_off.gif
1719 ms
quick_mn02_off.gif
1627 ms
quick_mn03_off.gif
1742 ms
quick_mn04_off.gif
1751 ms
quick_mn05_off.gif
1708 ms
quick_mn06_off.gif
1617 ms
quick_mn07_off.gif
1640 ms
logo_footer.gif
1674 ms
footer_mn_recruit.gif
1792 ms
footer_policy01.gif
1605 ms
footer_policy02.gif
1538 ms
footer_map.gif
1475 ms
footer_txt_copyrights.gif
1414 ms
footer_mn_cust_recruit.gif
1397 ms
footer_mn_staff.gif
1466 ms
footer_mn_cooperation.gif
1449 ms
footer_txt_group.gif
1443 ms
btn_go.gif
1318 ms
footer_ban_wa.gif
1259 ms
bu_dot_gray2x2_02.gif
1349 ms
bg_gnbTop_m.png
1386 ms
bg_main_grayborderbox.gif
1400 ms
bu_gray2x2.gif
1412 ms
bg_inputbox.gif
1336 ms
footer_mn_bar.gif
1342 ms
btn_mbanner_pause.png
1349 ms
btn_mbanner_player.png
1351 ms
btn_mbanner_off.png
1364 ms
btn_mbanner_on.png
1250 ms
yesco.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.
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
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.
yesco.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
Detected JavaScript libraries
Page has valid source maps
yesco.co.kr SEO score
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
KO
KO
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yesco.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 Yesco.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.
yesco.co.kr
Open Graph description is not detected on the main page of Yesco. 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: