Tools & Wizards About Us
sdij.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sdij.com

시대인재 학원

Page Load Speed

9.9 sec in total

First Response

417 ms

Resources Loaded

9.1 sec

Page Rendered

323 ms

sdij.com screenshot

About Website

Visit sdij.com now to see the best up-to-date Sdij content for South Korea and also check out these interesting facts you probably never knew about sdij.com

2026 수능 전과목 만점자 배출. 대치, 목동, 반포, 분당, 대전 단과, 재수종합반, 시대인재북스

Visit sdij.com

Key Findings

We analyzed Sdij.com page load time and found that the first response time was 417 ms and then it took 9.5 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

sdij.com performance score

0

Network Requests Diagram

sdij.com

417 ms

sdij.com

833 ms

default.asp

1102 ms

aca

210 ms

652 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 26% of them (23 requests) were addressed to the original Sdij.com, 13% (11 requests) were made to Fonts.gstatic.com and 8% (7 requests) were made to Astg.widerplanet.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Sdij.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 911.2 kB (76%)

Content Size

1.2 MB

After Optimization

282.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Sdij.com main page is 1.2 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. 65% of websites need less resources to load. Javascripts take 916.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 132.0 kB

  • Original 166.7 kB
  • After minification 144.8 kB
  • After compression 34.7 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. This page needs HTML code to be minified as it can gain 21.9 kB, which is 13% 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 132.0 kB or 79% of the original size.

JavaScript Optimization

-75%

Potential reduce by 686.5 kB

  • Original 916.6 kB
  • After minification 650.3 kB
  • After compression 230.1 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 686.5 kB or 75% of the original size.

CSS Optimization

-84%

Potential reduce by 92.7 kB

  • Original 110.4 kB
  • After minification 98.5 kB
  • After compression 17.7 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. Sdij.com needs all CSS files to be minified and compressed as it can save up to 92.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (78%)

Requests Now

59

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sdij. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sdij.com

sdij.com

417 ms

sdij.com

sdij.com

833 ms

default.asp

default.asp

1102 ms

aca

aca

210 ms

652 ms

reset.css

reset.css

620 ms

layout.css

layout.css

619 ms

board.css

board.css

854 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

615 ms

jquery-scrolltofixed-min.js

jquery-scrolltofixed-min.js

621 ms

jquery.cycle2.js

jquery.cycle2.js

870 ms

jquery.cycle2.carousel.min.js

jquery.cycle2.carousel.min.js

864 ms

jquery.placeholder.js

jquery.placeholder.js

870 ms

jquery-ui.js

jquery-ui.js

1486 ms

pc_common.js

pc_common.js

870 ms

common.js

common.js

1063 ms

jQuery.print.js

jQuery.print.js

1076 ms

postcode.v2.js

postcode.v2.js

1483 ms

sdk.js

sdk.js

868 ms

receipt_link.js

receipt_link.js

1632 ms

adn_tags_1.0.0.js

adn_tags_1.0.0.js

1054 ms

wp_astg_4.0.js

wp_astg_4.0.js

107 ms

wcslog.js

wcslog.js

360 ms

enliple_min3.6.js

enliple_min3.6.js

1399 ms

1433

1433

1288 ms

js

js

115 ms

js

js

34 ms

enliple_min3.5.js

enliple_min3.5.js

1032 ms

font.css

font.css

485 ms

notosanskr.css

notosanskr.css

43 ms

css

css

44 ms

gtm.js

gtm.js

386 ms

ico_menu.png

ico_menu.png

1844 ms

pop_banner_01_1.png

pop_banner_01_1.png

1824 ms

ico_gnb_select.png

ico_gnb_select.png

2049 ms

logo.png

logo.png

2046 ms

Pby7FmXiEBPT4ITbgNA5CgmOalv477IS.otf

Pby7FmXiEBPT4ITbgNA5CgmOalv477IS.otf

767 ms

NotoSans-Bold.otf

NotoSans-Bold.otf

970 ms

Pby7FmXiEBPT4ITbgNA5CgmOUln477IS.otf

Pby7FmXiEBPT4ITbgNA5CgmOUln477IS.otf

784 ms

Pby7FmXiEBPT4ITbgNA5CgmOIl3477IS.otf

Pby7FmXiEBPT4ITbgNA5CgmOIl3477IS.otf

784 ms

NotoSans-Medium.otf

NotoSans-Medium.otf

2069 ms

PbykFmXiEBPT4ITbgNA5CgmG0X7u.otf

PbykFmXiEBPT4ITbgNA5CgmG0X7u.otf

783 ms

NotoSans-Regular.otf

NotoSans-Regular.otf

1599 ms

Pby7FmXiEBPT4ITbgNA5CgmOelz477IS.otf

Pby7FmXiEBPT4ITbgNA5CgmOelz477IS.otf

783 ms

Pby6FmXiEBPT4ITbgNA5CgmOsk7vyJQ.otf

Pby6FmXiEBPT4ITbgNA5CgmOsk7vyJQ.otf

923 ms

NotoSans-Light.otf

NotoSans-Light.otf

1785 ms

3Jn7SDn90Gmq2mr3blnHaTZXRu1j1g.otf

3Jn7SDn90Gmq2mr3blnHaTZXRu1j1g.otf

1217 ms

NotoSerifCJKkr-Regular-subset.otf

NotoSerifCJKkr-Regular-subset.otf

4161 ms

3JnmSDn90Gmq2mr3blnHaTZXThRAwOZTNg.otf

3JnmSDn90Gmq2mr3blnHaTZXThRAwOZTNg.otf

1215 ms

3JnmSDn90Gmq2mr3blnHaTZXTkxBwOZTNg.otf

3JnmSDn90Gmq2mr3blnHaTZXTkxBwOZTNg.otf

1312 ms

3JnmSDn90Gmq2mr3blnHaTZXTlxGwOZTNg.otf

3JnmSDn90Gmq2mr3blnHaTZXTlxGwOZTNg.otf

1481 ms

3JnmSDn90Gmq2mr3blnHaTZXTmREwOZTNg.otf

3JnmSDn90Gmq2mr3blnHaTZXTmREwOZTNg.otf

1218 ms

m

m

1832 ms

rtget.js

rtget.js

1569 ms

caulytracker_async.js

caulytracker_async.js

1533 ms

fbevents.js

fbevents.js

881 ms

conversion_async.js

conversion_async.js

978 ms

adn_health_jsonp_chk.ad

adn_health_jsonp_chk.ad

1361 ms

storage

storage

1319 ms

wpc.php

wpc.php

1315 ms

js

js

206 ms

analytics.js

analytics.js

447 ms

256403481772703

256403481772703

179 ms

294 ms

73 ms

335 ms

collect

collect

121 ms

228 ms

collect

collect

236 ms

119 ms

111 ms

43 ms

ga-audiences

ga-audiences

18 ms

adn_check_1.0.2.ad

adn_check_1.0.2.ad

273 ms

storage

storage

240 ms

match

match

1750 ms

pixel

pixel

1171 ms

usersync

usersync

1076 ms

bk-coretag.js

bk-coretag.js

338 ms

js

js

274 ms

wpg.php

wpg.php

509 ms

wpg_a.php

wpg_a.php

455 ms

img

img

39 ms

wpp.php

wpp.php

649 ms

28541

28541

461 ms

wpp.php

wpp.php

206 ms

info

info

829 ms

idsync

idsync

589 ms

SEO Factors

sdij.com SEO score

0

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    KO

  • Encoding

    UTF-8

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

Social Sharing Optimization

sdij.com

Open Graph data is detected on the main page of Sdij. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: