Tools & Wizards About Us
teukjadan.net screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

teukjadan.net

특자단

Page Load Speed

4.2 sec in total

First Response

623 ms

Resources Loaded

3.3 sec

Page Rendered

284 ms

teukjadan.net screenshot

About Website

Welcome to teukjadan.net homepage info - get ready to check Teukjadan best content right away, or after learning these important things about teukjadan.net

대학입시,수시,학생부종합,학생부교과, 특목고,영재고,과학고, 특자뽀,특면끝,영자뽀

Visit teukjadan.net

Key Findings

We analyzed Teukjadan.net page load time and found that the first response time was 623 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

teukjadan.net performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

m.teukjadan.net

623 ms

font-awesome.min.css

182 ms

style.css

349 ms

css2

57 ms

default.css

359 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Teukjadan.net, 21% (13 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source M.teukjadan.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.9 kB (34%)

Content Size

419.7 kB

After Optimization

277.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Teukjadan.net main page is 419.7 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. Only a small number of websites need less resources to load. Javascripts take 180.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 32.1 kB

  • Original 39.4 kB
  • After minification 34.1 kB
  • After compression 7.4 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 5.3 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 32.1 kB or 81% of the original size.

Image Optimization

-34%

Potential reduce by 38.0 kB

  • Original 112.4 kB
  • After minification 74.4 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, Teukjadan needs image optimization as it can save up to 38.0 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 44.7 kB

  • Original 180.1 kB
  • After minification 179.9 kB
  • After compression 135.3 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 44.7 kB or 25% of the original size.

CSS Optimization

-31%

Potential reduce by 27.1 kB

  • Original 87.8 kB
  • After minification 87.8 kB
  • After compression 60.6 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. Teukjadan.net needs all CSS files to be minified and compressed as it can save up to 27.1 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (80%)

Requests Now

45

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teukjadan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

m.teukjadan.net

m.teukjadan.net

623 ms

font-awesome.min.css

font-awesome.min.css

182 ms

style.css

style.css

349 ms

css2

css2

57 ms

default.css

default.css

359 ms

js

js

85 ms

css

css

36 ms

icon

icon

53 ms

bootstrap.min.css

bootstrap.min.css

544 ms

all.css

all.css

39 ms

owl.carousel.min.css

owl.carousel.min.css

353 ms

owl.theme.default.min.css

owl.theme.default.min.css

356 ms

demo.css

demo.css

419 ms

bootstrap-social.css

bootstrap-social.css

525 ms

animate.css

animate.css

538 ms

bootstrap-dropdownhover.css

bootstrap-dropdownhover.css

533 ms

modern-business.css

modern-business.css

536 ms

ety.css

ety.css

541 ms

js

js

132 ms

across_adn_2.0.1.js

across_adn_2.0.1.js

30 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

882 ms

jquery-migrate-1.4.1.min.js

jquery-migrate-1.4.1.min.js

706 ms

jquery.menu.js

jquery.menu.js

707 ms

common.js

common.js

710 ms

wrest.js

wrest.js

712 ms

placeholders.min.js

placeholders.min.js

712 ms

swiper-bundle.min.js

swiper-bundle.min.js

33 ms

swiper-bundle.min.css

swiper-bundle.min.css

37 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

24 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

939 ms

parallax.min.js

parallax.min.js

936 ms

owl.carousel.min.js

owl.carousel.min.js

938 ms

kinetic.js

kinetic.js

1249 ms

jquery.final-countdown.js

jquery.final-countdown.js

936 ms

bootstrap-dropdownhover.js

bootstrap-dropdownhover.js

1249 ms

custom.js

custom.js

1248 ms

across_adn_closed_pc_ad_1.0.4.js

across_adn_closed_pc_ad_1.0.4.js

28 ms

across_adn_closed_mobile_ad_1.0.4.js

across_adn_closed_mobile_ad_1.0.4.js

30 ms

adn_health_jsonp_chk.ad

adn_health_jsonp_chk.ad

233 ms

iife.min.js

iife.min.js

18 ms

_topbanner1_240718.jpg

_topbanner1_240718.jpg

373 ms

_topbanner2_240718.jpg

_topbanner2_240718.jpg

349 ms

logo_new.png

logo_new.png

397 ms

icon_plus.png

icon_plus.png

616 ms

icon_call_w.svg

icon_call_w.svg

615 ms

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOncjUeM51.woff

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOncjUeM51.woff

154 ms

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOncjmeM51.woff

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOncjmeM51.woff

408 ms

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOnci4eM51.woff

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOnci4eM51.woff

555 ms

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOnchmeM51.woff

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOnchmeM51.woff

564 ms

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOncg4f851.woff

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOncg4f851.woff

569 ms

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOncgBf851.woff

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOncgBf851.woff

574 ms

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOnchPf851.woff

3JnoSDn90Gmq2mr3blnHaTZXbOtLJDvui3JOnchPf851.woff

559 ms

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzztgySLPg9w.woff

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzztgySLPg9w.woff

203 ms

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzuoySLPg9w.woff

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzuoySLPg9w.woff

203 ms

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzrQySLPg9w.woff

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzrQySLPg9w.woff

244 ms

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzuozSLPg9w.woff

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzuozSLPg9w.woff

242 ms

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzg01SLPg9w.woff

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzg01SLPg9w.woff

243 ms

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzkM1SLPg9w.woff

PbyxFmXiEBPT4ITbgNA5Cgms3VYcOA-vvnIzzkM1SLPg9w.woff

244 ms

fa-regular-400.woff

fa-regular-400.woff

198 ms

fa-solid-900.woff

fa-solid-900.woff

201 ms

adn_closingad_jsonp_1.0.4.ad

adn_closingad_jsonp_1.0.4.ad

713 ms

Accessibility Review

teukjadan.net accessibility score

78

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

teukjadan.net best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

teukjadan.net SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Teukjadan.net 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 Teukjadan.net 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

teukjadan.net

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