Tools & Wizards About Us
chongryon.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

chongryon.com

在日本朝鮮人総聯合会

Page Load Speed

11.5 sec in total

First Response

1.4 sec

Resources Loaded

10 sec

Page Rendered

193 ms

chongryon.com screenshot

About Website

Visit chongryon.com now to see the best up-to-date Chongryon content for Japan and also check out these interesting facts you probably never knew about chongryon.com

在日本朝鮮人総聯合会のホームページです。

Visit chongryon.com

Key Findings

We analyzed Chongryon.com page load time and found that the first response time was 1.4 sec and then it took 10.2 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

chongryon.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

chongryon.com

1376 ms

cr.css

866 ms

lhs-acc.js

360 ms

ga.js

9 ms

__utm.gif

26 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 98% of them (88 requests) were addressed to the original Chongryon.com, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Chongryon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 94.3 kB (11%)

Content Size

861.9 kB

After Optimization

767.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chongryon.com main page is 861.9 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. 20% of websites need less resources to load. Images take 776.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 37.6 kB

  • Original 45.2 kB
  • After minification 36.5 kB
  • After compression 7.6 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 8.7 kB, which is 19% 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 37.6 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 37.4 kB

  • Original 776.5 kB
  • After minification 739.0 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. Chongryon images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 923 B

  • Original 18.4 kB
  • After minification 18.0 kB
  • After compression 17.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-84%

Potential reduce by 18.3 kB

  • Original 21.8 kB
  • After minification 17.3 kB
  • After compression 3.5 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. Chongryon.com needs all CSS files to be minified and compressed as it can save up to 18.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (29%)

Requests Now

86

After Optimization

61

  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chongryon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

chongryon.com

chongryon.com

1376 ms

cr.css

cr.css

866 ms

lhs-acc.js

lhs-acc.js

360 ms

ga.js

ga.js

9 ms

__utm.gif

__utm.gif

26 ms

bg.gif

bg.gif

497 ms

part_g3.gif

part_g3.gif

335 ms

0.gif

0.gif

338 ms

dprk.jpg

dprk.jpg

679 ms

menu_1.gif

menu_1.gif

348 ms

menu_2.gif

menu_2.gif

479 ms

menu_3.gif

menu_3.gif

837 ms

menu_4.gif

menu_4.gif

672 ms

menu_5.gif

menu_5.gif

677 ms

menu_6.gif

menu_6.gif

992 ms

menu_date.gif

menu_date.gif

844 ms

wbox_1.gif

wbox_1.gif

1003 ms

wbox_3.gif

wbox_3.gif

1010 ms

t_news_1.gif

t_news_1.gif

1011 ms

t_news_2.gif

t_news_2.gif

1166 ms

j1.jpg

j1.jpg

1822 ms

j2.jpg

j2.jpg

1626 ms

j3.jpg

j3.jpg

2168 ms

t_news_2b.gif

t_news_2b.gif

1511 ms

wbox_7.gif

wbox_7.gif

1350 ms

wbox_9.gif

wbox_9.gif

1510 ms

t_cr.gif

t_cr.gif

1676 ms

about_img.jpg

about_img.jpg

1997 ms

aq_r.gif

aq_r.gif

1857 ms

c_gr.gif

c_gr.gif

1960 ms

japan_map.gif

japan_map.gif

2520 ms

banarj.jpg

banarj.jpg

2665 ms

sohan25.jpg

sohan25.jpg

2745 ms

mire-j.jpg

mire-j.jpg

2998 ms

elufa.jpg

elufa.jpg

2829 ms

t_life.gif

t_life.gif

2504 ms

top-s.jpg

top-s.jpg

3513 ms

top-s.jpg

top-s.jpg

3374 ms

top-s.jpg

top-s.jpg

3613 ms

top-s.jpg

top-s.jpg

3587 ms

top-s.jpg

top-s.jpg

3529 ms

top-s.jpg

top-s.jpg

3498 ms

top-s.jpg

top-s.jpg

5037 ms

top-s.jpg

top-s.jpg

4182 ms

life_center.jpg

life_center.jpg

3637 ms

life_travel.jpg

life_travel.jpg

3614 ms

life_1.gif

life_1.gif

3331 ms

life_2.gif

life_2.gif

3493 ms

life_3.gif

life_3.gif

3671 ms

aq_y.gif

aq_y.gif

3599 ms

t_tp_guide_img2.gif

t_tp_guide_img2.gif

3744 ms

t_edu.gif

t_edu.gif

3502 ms

aq_gr.gif

aq_gr.gif

3699 ms

t_cal.gif

t_cal.gif

3755 ms

cal_bunka2.gif

cal_bunka2.gif

3969 ms

cal_taiiku2.gif

cal_taiiku2.gif

3837 ms

mobile.png

mobile.png

3744 ms

podo-j.jpg

podo-j.jpg

4194 ms

mv_tv_1.gif

mv_tv_1.gif

3768 ms

mv_tv_2.gif

mv_tv_2.gif

3671 ms

mv_tv_4.gif

mv_tv_4.gif

3664 ms

mv_tv_5.gif

mv_tv_5.gif

3600 ms

koreanews_news.gif

koreanews_news.gif

3939 ms

koreanews_files.gif

koreanews_files.gif

3842 ms

korea-japan.gif

korea-japan.gif

3861 ms

0-02-knews.gif

0-02-knews.gif

3706 ms

chochong.gif

chochong.gif

4084 ms

0-05-women.gif

0-05-women.gif

5012 ms

0-06-seinen.jpg

0-06-seinen.jpg

3630 ms

0-07-ryuugaku.gif

0-07-ryuugaku.gif

3708 ms

get_flash_player.gif

get_flash_player.gif

3694 ms

sahyob.gif

sahyob.gif

3371 ms

chugai.gif

chugai.gif

3418 ms

to_pagetop.gif

to_pagetop.gif

3362 ms

mail.gif

mail.gif

3204 ms

menu_7.gif

menu_7.gif

3412 ms

wbox_2.gif

wbox_2.gif

3255 ms

wbox_4.gif

wbox_4.gif

3293 ms

0.jpg

0.jpg

3619 ms

wbox_6.gif

wbox_6.gif

3116 ms

wbox_8.gif

wbox_8.gif

3129 ms

part_g13.gif

part_g13.gif

3197 ms

magazin_bg.gif

magazin_bg.gif

3112 ms

0.gif

0.gif

3117 ms

cr_gr.gif

cr_gr.gif

3086 ms

dot.gif

dot.gif

3156 ms

al_ordot.gif

al_ordot.gif

3205 ms

footer_sd.gif

footer_sd.gif

3167 ms

ft_g2.gif

ft_g2.gif

3275 ms

accreport.asp

accreport.asp

3384 ms

Accessibility Review

chongryon.com accessibility score

60

Accessibility Issues

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

High

<object> elements do not have alternate text

Best Practices

chongryon.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

chongryon.com SEO score

58

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chongryon.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Chongryon.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

chongryon.com

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