Tools & Wizards About Us
wecans.co.kr screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

wecans.co.kr

위캔스(WECANS) 저렴한 전화,화상영어

Page Load Speed

6.1 sec in total

First Response

779 ms

Resources Loaded

5.2 sec

Page Rendered

141 ms

wecans.co.kr screenshot

About Website

Welcome to wecans.co.kr homepage info - get ready to check WECANS best content for Philippines right away, or after learning these important things about wecans.co.kr

첫달할인 매일10분4만원대, 매일25분8만원대,영작교정무료, 교재무료,온라인 영어 아카데미

Visit wecans.co.kr

Key Findings

We analyzed Wecans.co.kr page load time and found that the first response time was 779 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

wecans.co.kr performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.307

38/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

779 ms

analytics.js

37 ms

weblog.js

589 ms

style.css

370 ms

button.css

373 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 85% of them (79 requests) were addressed to the original Wecans.co.kr, 3% (3 requests) were made to Pagead2.googlesyndication.com and 3% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Wecans.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.0 kB (8%)

Content Size

1.7 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wecans.co.kr main page is 1.7 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 71.1 kB

  • Original 83.5 kB
  • After minification 68.6 kB
  • After compression 12.3 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 14.9 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 71.1 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 57.4 kB

  • Original 1.3 MB
  • After minification 1.3 MB

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. WECANS images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 9.5 kB

  • Original 296.3 kB
  • After minification 296.3 kB
  • After compression 286.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-26%

Potential reduce by 3.1 kB

  • Original 11.7 kB
  • After minification 11.7 kB
  • After compression 8.7 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. Wecans.co.kr needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (46%)

Requests Now

90

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WECANS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

779 ms

analytics.js

analytics.js

37 ms

weblog.js

weblog.js

589 ms

style.css

style.css

370 ms

button.css

button.css

373 ms

menu.css

menu.css

377 ms

jquery-ui-1.8.17.custom.css

jquery-ui-1.8.17.custom.css

379 ms

font-awesome.min.css

font-awesome.min.css

52 ms

flash.js

flash.js

394 ms

link.js

link.js

552 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

739 ms

jquery-ui-1.8.17.custom.min.js

jquery-ui-1.8.17.custom.min.js

934 ms

fckeditor.js

fckeditor.js

1444 ms

ckeditor.js

ckeditor.js

1345 ms

common.js

common.js

709 ms

Calendar.js

Calendar.js

734 ms

html5lightbox.js

html5lightbox.js

1077 ms

slidedeck.jquery.slidedeck.js

slidedeck.jquery.slidedeck.js

900 ms

collect

collect

28 ms

js

js

76 ms

adsbygoogle.js

adsbygoogle.js

197 ms

adsbygoogle.js

adsbygoogle.js

218 ms

rotatingbanner.js

rotatingbanner.js

398 ms

fbevents.js

fbevents.js

45 ms

top_img.gif

top_img.gif

220 ms

top01.gif

top01.gif

194 ms

top02.gif

top02.gif

194 ms

top03.gif

top03.gif

194 ms

top04.gif

top04.gif

220 ms

top05.gif

top05.gif

219 ms

top07.gif

top07.gif

374 ms

logo.gif

logo.gif

377 ms

mem_login.gif

mem_login.gif

378 ms

mem_join.gif

mem_join.gif

387 ms

mem_find.gif

mem_find.gif

383 ms

tm01.gif

tm01.gif

399 ms

tm02.gif

tm02.gif

558 ms

menu_01.png

menu_01.png

563 ms

menu_02.png

menu_02.png

565 ms

menu_03.png

menu_03.png

573 ms

menu_04.png

menu_04.png

581 ms

menu_05.png

menu_05.png

595 ms

menu_06.png

menu_06.png

743 ms

menu_07.png

menu_07.png

749 ms

menu_08.png

menu_08.png

754 ms

menu_09.png

menu_09.png

762 ms

cs.gif

cs.gif

775 ms

account.gif

account.gif

793 ms

test.gif

test.gif

1665 ms

rankey.gif

rankey.gif

937 ms

mobile.jpg

mobile.jpg

1130 ms

blog.gif

blog.gif

953 ms

news01.gif

news01.gif

969 ms

bbs_ico.gif

bbs_ico.gif

991 ms

after.gif

after.gif

1123 ms

news03.gif

news03.gif

1142 ms

news04.gif

news04.gif

1162 ms

center_img.jpg

center_img.jpg

1190 ms

skype_video1.jpg

skype_video1.jpg

1495 ms

left01.gif

left01.gif

1318 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

32 ms

show_ads_impl.js

show_ads_impl.js

288 ms

left02.gif

left02.gif

1146 ms

left_banner02.jpg

left_banner02.jpg

1363 ms

css

css

22 ms

20240701_left.jpg

20240701_left.jpg

1181 ms

naver_tit.gif

naver_tit.gif

1300 ms

naver_btn.gif

naver_btn.gif

1310 ms

naver_bott.gif

naver_bott.gif

1376 ms

rig_banner.jpg

rig_banner.jpg

1320 ms

rig_banner2.jpg

rig_banner2.jpg

1332 ms

bott01.gif

bott01.gif

1341 ms

bott02.gif

bott02.gif

1366 ms

bott03.gif

bott03.gif

1405 ms

bott04.gif

bott04.gif

1456 ms

zrt_lookup.html

zrt_lookup.html

47 ms

ads

ads

92 ms

ads

ads

84 ms

bott05.gif

bott05.gif

1320 ms

copy.gif

copy.gif

1333 ms

topbg.gif

topbg.gif

1342 ms

menu_bg.gif

menu_bg.gif

1369 ms

tabbbs_bg.gif

tabbbs_bg.gif

1408 ms

naver_bg.gif

naver_bg.gif

1443 ms

copy_bg.gif

copy_bg.gif

1321 ms

001.jpg

001.jpg

1572 ms

002.jpg

002.jpg

1907 ms

003.jpg

003.jpg

1951 ms

004.jpg

004.jpg

1607 ms

lightbox-next.png

lightbox-next.png

1431 ms

lightbox-prev.png

lightbox-prev.png

1314 ms

lightbox-close.png

lightbox-close.png

1457 ms

lightbox-loading.gif

lightbox-loading.gif

1469 ms

Accessibility Review

wecans.co.kr accessibility score

46

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

wecans.co.kr best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

wecans.co.kr SEO score

71

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

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

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    N/A

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wecans.co.kr 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 Wecans.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.

Social Sharing Optimization

wecans.co.kr

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