17.8 sec in total
3.2 sec
14.1 sec
453 ms
Welcome to isidae.com homepage info - get ready to check Isidae best content right away, or after learning these important things about isidae.com
Visit isidae.comWe analyzed Isidae.com page load time and found that the first response time was 3.2 sec and then it took 14.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
isidae.com performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value15.0 s
0/100
25%
Value11.9 s
4/100
10%
Value340 ms
74/100
30%
Value0.529
14/100
15%
Value8.4 s
39/100
10%
3247 ms
942 ms
498 ms
845 ms
1347 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Isidae.com, 3% (3 requests) were made to Astg.widerplanet.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Sdedu.co.kr.
Page size can be reduced by 942.4 kB (31%)
3.0 MB
2.1 MB
In fact, the total size of Isidae.com main page is 3.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 81.2 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 18.6 kB, which is 18% 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 81.2 kB or 81% of the original size.
Potential reduce by 163.5 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. Isidae images are well optimized though.
Potential reduce by 535.0 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 535.0 kB or 76% of the original size.
Potential reduce by 162.7 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. Isidae.com needs all CSS files to be minified and compressed as it can save up to 162.7 kB or 90% of the original size.
Number of requests can be reduced by 34 (42%)
81
47
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isidae. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
3247 ms
basic.css
942 ms
style.css
498 ms
normalize.css
845 ms
jquery-ui.min.css
1347 ms
menu_sprite.css
1105 ms
popkon_menu_sprites.css
732 ms
jquery.last.min.js
2731 ms
jquery-ui.min.js
2624 ms
common.js
1667 ms
cm_shop_common.js
1347 ms
slides.min.jquery.js
1417 ms
css-browser-selector.js
1586 ms
trustlogo.js
1599 ms
script.js
1655 ms
sprite_main_gnb_20150703.css
2134 ms
popkon_menu_2015.css
1842 ms
job_support.css
1893 ms
conversion.js
15 ms
SidaeRemainderTime.js
1197 ms
nanumgothic.css
1149 ms
common.css
1205 ms
_footer_sprite.css
1195 ms
jquery.rolling.js
1389 ms
wrest.js
1190 ms
wp_astg_4.0.js
2620 ms
app.min.js
277 ms
gnb_bg.gif
252 ms
top_menu_sprite.png
252 ms
gnb_line.gif
253 ms
img1.png
248 ms
close.png
248 ms
bg.png
1455 ms
logo.jpg
454 ms
search_bg.jpg
445 ms
search_btn.jpg
439 ms
banner_1_0.png
451 ms
popkon_default.png
929 ms
banner_1331_0.png
674 ms
banner_1331_1.jpg
687 ms
banner_1331_2.png
694 ms
banner_1331_4.png
696 ms
banner_1331_5.png
909 ms
banner_1331_5.jpg
928 ms
x_btn.png
937 ms
day_30.gif
1255 ms
close_btn.jpg
1253 ms
124 ms
NanumGothic-Bold.woff
63 ms
NanumGothic-ExtraBold.woff
126 ms
NanumGothic-Regular.woff
124 ms
event_popup.png
1425 ms
160229_popup.gif
1248 ms
popup_160307_2.png
1248 ms
banner_1330_0.png
1382 ms
banner_1330_1.jpg
1432 ms
banner_1330_2.jpg
1452 ms
banner_1330_3.jpg
1437 ms
event_result.png
1640 ms
brand_group.png
1651 ms
footer_logo.gif
1656 ms
popkon_default2.png
2091 ms
sdedu_footer_menu.png
1639 ms
90 ms
quick_left_bg.gif
1564 ms
common_sprite.png
1758 ms
quick_tip.gif
1765 ms
wcslog.js
10 ms
right_common.png
1723 ms
logo.png
1742 ms
common_side.png
1744 ms
m
651 ms
gtp12.acecounter.com
671 ms
AceCounter_AW.js
915 ms
63 ms
gtp12.acecounter.com
421 ms
sendid
598 ms
footer_family.gif
891 ms
img2.png
941 ms
btn.png
922 ms
day_x.png
941 ms
event_popup.png
1187 ms
wpc.php
399 ms
widerplanet.php
455 ms
pixel
17 ms
wpc.php
609 ms
wpg.php
611 ms
wpp.php
461 ms
isidae.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
isidae.com 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
Page has valid source maps
isidae.com 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 uses legible font sizes
Tap targets are not sized appropriately
KO
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isidae.com can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Isidae.com 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.
isidae.com
Open Graph description is not detected on the main page of Isidae. 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: