Tools & Wizards About Us
kuji.es.kr screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

kuji.es.kr

구지초등학교

Page Load Speed

13.1 sec in total

First Response

2.5 sec

Resources Loaded

10.5 sec

Page Rendered

131 ms

kuji.es.kr screenshot

About Website

Welcome to kuji.es.kr homepage info - get ready to check Kuji Es best content right away, or after learning these important things about kuji.es.kr

구지초등학교 홈페이지

Visit kuji.es.kr

Key Findings

We analyzed Kuji.es.kr page load time and found that the first response time was 2.5 sec and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

kuji.es.kr performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value470 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

kuji.es.kr

2523 ms

common.css

997 ms

main.css

435 ms

custom_main.css

439 ms

main_bg.css

448 ms

Our browser made a total of 199 requests to load all elements on the main page. We found that 99% of them (197 requests) were addressed to the original Kuji.es.kr, 1% (1 request) were made to Google-analytics.com and 1% (1 request) were made to Kugi-n.gnhost.kr. The less responsive or slowest element that took the longest time to load (4.4 sec) relates to the external source Kugi-n.gnhost.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (71%)

Content Size

1.6 MB

After Optimization

465.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kuji.es.kr main page is 1.6 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. 45% of websites need less resources to load. CSS take 726.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 50.5 kB

  • Original 63.0 kB
  • After minification 61.6 kB
  • After compression 12.5 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 50.5 kB or 80% of the original size.

Image Optimization

-14%

Potential reduce by 41.6 kB

  • Original 292.7 kB
  • After minification 251.2 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. Obviously, Kuji Es needs image optimization as it can save up to 41.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 366.4 kB

  • Original 504.9 kB
  • After minification 433.8 kB
  • After compression 138.5 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 366.4 kB or 73% of the original size.

CSS Optimization

-91%

Potential reduce by 663.1 kB

  • Original 726.0 kB
  • After minification 643.8 kB
  • After compression 62.8 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. Kuji.es.kr needs all CSS files to be minified and compressed as it can save up to 663.1 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 96 (48%)

Requests Now

198

After Optimization

102

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 198 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kuji Es. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kuji.es.kr

kuji.es.kr

2523 ms

common.css

common.css

997 ms

main.css

main.css

435 ms

custom_main.css

custom_main.css

439 ms

main_bg.css

main_bg.css

448 ms

custom_layout_main.css

custom_layout_main.css

449 ms

main_plus.css

main_plus.css

651 ms

main_obj.css

main_obj.css

659 ms

style.css

style.css

1826 ms

main_type.css

main_type.css

1387 ms

bannerZone.js

bannerZone.js

1298 ms

doc_style.css

doc_style.css

902 ms

scriptaculous_bak.js

scriptaculous_bak.js

2433 ms

board.css

board.css

1393 ms

privacy_policy.css

privacy_policy.css

1784 ms

lib.validate2.js

lib.validate2.js

1946 ms

cssAll.css

cssAll.css

1619 ms

WebApp.js

WebApp.js

1594 ms

popupZone.js

popupZone.js

1605 ms

noDrag.js

noDrag.js

1655 ms

popupZone_start.js

popupZone_start.js

1795 ms

style.css

style.css

1804 ms

layout.css

layout.css

1618 ms

obj.css

obj.css

1637 ms

top.css

top.css

1732 ms

foot.css

foot.css

1754 ms

style.css

style.css

2405 ms

style.css

style.css

2132 ms

style.css

style.css

1731 ms

style.css

style.css

2895 ms

style.css

style.css

1603 ms

style.css

style.css

1670 ms

style.css

style.css

2203 ms

style.css

style.css

1806 ms

ga.js

ga.js

5 ms

jquery-1.8.1.min.js

jquery-1.8.1.min.js

682 ms

lib.cookie.js

lib.cookie.js

493 ms

xmlextras.js

xmlextras.js

717 ms

common.js

common.js

738 ms

now_core.js

now_core.js

740 ms

prototype.js

prototype.js

909 ms

scriptaculous.js

scriptaculous.js

941 ms

Floating.js

Floating.js

981 ms

lib.querystring.js

lib.querystring.js

956 ms

builder.js

builder.js

222 ms

effects.js

effects.js

229 ms

dragdrop.js

dragdrop.js

206 ms

controls.js

controls.js

214 ms

slider.js

slider.js

261 ms

logo1232618161.jpg

logo1232618161.jpg

4408 ms

part.-2.1.1332824495_.gif

part.-2.1.1332824495_.gif

1068 ms

skipNavBtn.gif

skipNavBtn.gif

706 ms

popupZoneCloseBtn.gif

popupZoneCloseBtn.gif

708 ms

type01_loginTit.gif

type01_loginTit.gif

711 ms

type01_loginIDTit.gif

type01_loginIDTit.gif

706 ms

type01_loginPWTit.gif

type01_loginPWTit.gif

712 ms

type01_loginBtn.gif

type01_loginBtn.gif

708 ms

type01_memberJoinBtn.gif

type01_memberJoinBtn.gif

712 ms

type01_mypageBtn.gif

type01_mypageBtn.gif

714 ms

banner2.gif

banner2.gif

715 ms

part.-2.1.1403577135_.gif

part.-2.1.1403577135_.gif

715 ms

banner1.jpg

banner1.jpg

716 ms

banner3.jpg

banner3.jpg

715 ms

banner4.jpg

banner4.jpg

716 ms

banner5.jpg

banner5.jpg

717 ms

banner7.jpg

banner7.jpg

716 ms

banner8.jpg

banner8.jpg

717 ms

banner9.jpg

banner9.jpg

717 ms

homimg1309486060.jpg

homimg1309486060.jpg

717 ms

810 ms

type33_moreBtn.gif

type33_moreBtn.gif

800 ms

896 ms

898 ms

914 ms

1113.1117.6.jpg_100

1113.1117.6.jpg_100

910 ms

1113.1116.4.jpg_100

1113.1116.4.jpg_100

998 ms

1113.1114.5.1455694681_.jpg_100

1113.1114.5.1455694681_.jpg_100

1008 ms

1113.1113.6.1449240634_.jpg_100

1113.1113.6.1449240634_.jpg_100

1115 ms

type24_moreBtn.gif

type24_moreBtn.gif

1112 ms

type06_eduSearchTit.gif

type06_eduSearchTit.gif

1134 ms

type06_eduSearchTab1.gif

type06_eduSearchTab1.gif

1137 ms

type06_searchBtn.gif

type06_searchBtn.gif

1198 ms

type06_eduSearchTab2.gif

type06_eduSearchTab2.gif

1208 ms

type06_eduSearchTab3.gif

type06_eduSearchTab3.gif

1327 ms

type01_pollBtn.gif

type01_pollBtn.gif

1334 ms

type01_voteBtn.gif

type01_voteBtn.gif

1356 ms

type08_calendarTit.gif

type08_calendarTit.gif

1345 ms

type08_moreBtn.gif

type08_moreBtn.gif

695 ms

type08_calendarSun.gif

type08_calendarSun.gif

706 ms

type08_calendarMon.gif

type08_calendarMon.gif

859 ms

type08_calendarTue.gif

type08_calendarTue.gif

866 ms

type08_calendarWed.gif

type08_calendarWed.gif

899 ms

type08_calendarThu.gif

type08_calendarThu.gif

908 ms

type08_calendarFri.gif

type08_calendarFri.gif

891 ms

type08_calendarSat.gif

type08_calendarSat.gif

938 ms

type08_calendarAlarmTit.gif

type08_calendarAlarmTit.gif

1081 ms

type05_lunchTit.gif

type05_lunchTit.gif

1090 ms

type05_lunchThumb.gif

type05_lunchThumb.gif

1088 ms

type05_moreBtn.gif

type05_moreBtn.gif

1118 ms

1141 ms

type29_moreBtn.gif

type29_moreBtn.gif

1051 ms

type01_bannerZoneTit.gif

type01_bannerZoneTit.gif

1204 ms

1301876472.jpg

1301876472.jpg

1106 ms

1431322957.jpg

1431322957.jpg

1126 ms

1431322634.jpg

1431322634.jpg

1150 ms

1305088375.gif

1305088375.gif

1137 ms

1367457332.jpg

1367457332.jpg

1087 ms

1301876670.jpg

1301876670.jpg

1197 ms

1398997066.jpg

1398997066.jpg

1115 ms

1398997144.jpg

1398997144.jpg

1127 ms

1398997197.jpg

1398997197.jpg

1117 ms

1325743075.jpg

1325743075.jpg

1146 ms

1331618553.gif

1331618553.gif

977 ms

1398997310.jpg

1398997310.jpg

1044 ms

1411519148.png

1411519148.png

1083 ms

1415677193.jpg

1415677193.jpg

1064 ms

1417483427.jpg

1417483427.jpg

1054 ms

1448954051.jpg

1448954051.jpg

1096 ms

1444036892.jpg

1444036892.jpg

1017 ms

1448240189.jpg

1448240189.jpg

1041 ms

1456893678.jpg

1456893678.jpg

1090 ms

1457093421.jpg

1457093421.jpg

1055 ms

1441670950.JPG

1441670950.JPG

1082 ms

1430972450.png

1430972450.png

1132 ms

1226558869.gif

1226558869.gif

1145 ms

1247720454.gif

1247720454.gif

1159 ms

1247720389.jpg

1247720389.jpg

1065 ms

1252119833.gif

1252119833.gif

1080 ms

1270103928.jpg

1270103928.jpg

1100 ms

1356321832.gif

1356321832.gif

1157 ms

1376453529.jpg

1376453529.jpg

1156 ms

1377748768.jpg

1377748768.jpg

1159 ms

1379906787.jpg

1379906787.jpg

1201 ms

1381464994.jpg

1381464994.jpg

1097 ms

1383891251.jpg

1383891251.jpg

1116 ms

1393571164.jpg

1393571164.jpg

1168 ms

1395732667.jpg

1395732667.jpg

1163 ms

1404791345.jpg

1404791345.jpg

1152 ms

1405408655.jpg

1405408655.jpg

1203 ms

1406509954.jpg

1406509954.jpg

1232 ms

1417485116.png

1417485116.png

1171 ms

1427435649.jpg

1427435649.jpg

1212 ms

1431070282.jpg

1431070282.jpg

1204 ms

1432599015.gif

1432599015.gif

1210 ms

1434342925.jpg

1434342925.jpg

1219 ms

1435545991.jpg

1435545991.jpg

1283 ms

1438908323.jpg

1438908323.jpg

1283 ms

1444017476.jpg

1444017476.jpg

1299 ms

type01_bannerPlayBtn.gif

type01_bannerPlayBtn.gif

1238 ms

type01_bannerStopBtn.gif

type01_bannerStopBtn.gif

1218 ms

type01_bannerControlTop.gif

type01_bannerControlTop.gif

1209 ms

type01_bannerControlDown.gif

type01_bannerControlDown.gif

1292 ms

type01_moreBtn.gif

type01_moreBtn.gif

1278 ms

type04_quickMenuTit.gif

type04_quickMenuTit.gif

1274 ms

1260 ms

1231 ms

1203 ms

1285 ms

1267 ms

fontSizeTit.gif

fontSizeTit.gif

1250 ms

lagerBtn.gif

lagerBtn.gif

1256 ms

standardBtn.gif

standardBtn.gif

1232 ms

smallerBtn.gif

smallerBtn.gif

1233 ms

type04_topBtn.gif

type04_topBtn.gif

1282 ms

schoolinfo_89.gif

schoolinfo_89.gif

1262 ms

type01_popupZoneBg.gif

type01_popupZoneBg.gif

1225 ms

type01_loginRightBoxBg.gif

type01_loginRightBoxBg.gif

1256 ms

type01_loginLeftBoxBg.gif

type01_loginLeftBoxBg.gif

1256 ms

type33_topBg.gif

type33_topBg.gif

1239 ms

type33_listIco.gif

type33_listIco.gif

1279 ms

type24_topRightBg.gif

type24_topRightBg.gif

1223 ms

type24_topLeftBg.gif

type24_topLeftBg.gif

1237 ms

type06_eduSearchRightBox.gif

type06_eduSearchRightBox.gif

1272 ms

type06_eduSearchLeftBox.gif

type06_eduSearchLeftBox.gif

1280 ms

type06_searchAreaBg.gif

type06_searchAreaBg.gif

1246 ms

type01_opinionRightBox.gif

type01_opinionRightBox.gif

1268 ms

type01_opinionLeftBox.gif

type01_opinionLeftBox.gif

1203 ms

type08_calendarBg.gif

type08_calendarBg.gif

1250 ms

type08_leftBg.gif

type08_leftBg.gif

1228 ms

type08_rightBg.gif

type08_rightBg.gif

1303 ms

type08_calendarAlarmBg.gif

type08_calendarAlarmBg.gif

1257 ms

type05_lunchBoxRight.gif

type05_lunchBoxRight.gif

1268 ms

type05_lunchBoxLeft.gif

type05_lunchBoxLeft.gif

1246 ms

tab_menu.gif

tab_menu.gif

1248 ms

type29_topBg.gif

type29_topBg.gif

1222 ms

type29_listIco.gif

type29_listIco.gif

1327 ms

type35_counterBoxRight.gif

type35_counterBoxRight.gif

1259 ms

type35_counterBoxLeft.gif

type35_counterBoxLeft.gif

1250 ms

type35_totalBg.gif

type35_totalBg.gif

1262 ms

type35_todayBg.gif

type35_todayBg.gif

1238 ms

type01_bannerZoneRightBg.gif

type01_bannerZoneRightBg.gif

1221 ms

type01_bannerZoneLeftBg.gif

type01_bannerZoneLeftBg.gif

1327 ms

type04_objContentBtmBg.gif

type04_objContentBtmBg.gif

1272 ms

type04_objContentCenterBg.gif

type04_objContentCenterBg.gif

1228 ms

dotLine.gif

dotLine.gif

1278 ms

type04_objContentTopBg2.gif

type04_objContentTopBg2.gif

1226 ms

footerAreaBg.gif

footerAreaBg.gif

1233 ms

footerMenuBg.gif

footerMenuBg.gif

1328 ms

type01_noticePopupIco.gif

type01_noticePopupIco.gif

1248 ms

Accessibility Review

kuji.es.kr accessibility score

100

Accessibility Issues

Best Practices

kuji.es.kr best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

kuji.es.kr SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    KO

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kuji.es.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 Kuji.es.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.

Social Sharing Optimization

kuji.es.kr

Open Graph description is not detected on the main page of Kuji Es. 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: