Tools & Wizards About Us
radiohankook.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

radiohankook.com

::::: 라디오한국 :::::

Page Load Speed

15.7 sec in total

First Response

987 ms

Resources Loaded

14.4 sec

Page Rendered

257 ms

radiohankook.com screenshot

About Website

Click here to check amazing Radiohankook content. Otherwise, check out these important facts you probably never knew about radiohankook.com

서북미의 관문 워싱턴주 시애틀 유일의 한인 라디오 방송국 라디오한국. AM 1230 1450

Visit radiohankook.com

Key Findings

We analyzed Radiohankook.com page load time and found that the first response time was 987 ms and then it took 14.7 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

radiohankook.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.47

18/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

radiohankook.com

987 ms

www.radiohankook.com

3566 ms

main.css

444 ms

news.css

441 ms

prototype.js

1033 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 79% of them (89 requests) were addressed to the original Radiohankook.com, 5% (6 requests) were made to Youtube.com and 4% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (7.5 sec) belongs to the original domain Radiohankook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 413.6 kB (16%)

Content Size

2.5 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Radiohankook.com main page is 2.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 59.9 kB

  • Original 73.1 kB
  • After minification 68.4 kB
  • After compression 13.3 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. 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 59.9 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 39.3 kB

  • Original 1.8 MB
  • After minification 1.7 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. Radiohankook images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 295.9 kB

  • Original 600.2 kB
  • After minification 568.4 kB
  • After compression 304.3 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 295.9 kB or 49% of the original size.

CSS Optimization

-22%

Potential reduce by 18.5 kB

  • Original 83.5 kB
  • After minification 78.4 kB
  • After compression 64.9 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. Radiohankook.com needs all CSS files to be minified and compressed as it can save up to 18.5 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (35%)

Requests Now

104

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radiohankook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

radiohankook.com

radiohankook.com

987 ms

www.radiohankook.com

www.radiohankook.com

3566 ms

main.css

main.css

444 ms

news.css

news.css

441 ms

prototype.js

prototype.js

1033 ms

comm.js

comm.js

444 ms

rssfeed.js

rssfeed.js

445 ms

index.css

index.css

836 ms

nanumgothic.css

nanumgothic.css

36 ms

ga.js

ga.js

32 ms

top_left.jpg

top_left.jpg

408 ms

top_bg.jpg

top_bg.jpg

406 ms

top_center.jpg

top_center.jpg

407 ms

top_bg2.jpg

top_bg2.jpg

409 ms

top_right.jpg

top_right.jpg

411 ms

papertitle.gif

papertitle.gif

796 ms

btn_search.gif

btn_search.gif

893 ms

btn_search_detail.gif

btn_search_detail.gif

898 ms

onair.gif

onair.gif

803 ms

20220616134856374.jpg

20220616134856374.jpg

1024 ms

index_1_S_1723167458.png

index_1_S_1723167458.png

1578 ms

title.jpg

title.jpg

1548 ms

index_1_S_1721782347.jpg

index_1_S_1721782347.jpg

1548 ms

index_1_S_1721782235.jpg

index_1_S_1721782235.jpg

1548 ms

index_1_S_1721782079.jpg

index_1_S_1721782079.jpg

1709 ms

title.jpg

title.jpg

1941 ms

index_1_S_1678312986.jpg

index_1_S_1678312986.jpg

2115 ms

icon_circle_gray.gif

icon_circle_gray.gif

2013 ms

menu_bg.jpg

menu_bg.jpg

1909 ms

menu_left.jpg

menu_left.jpg

1943 ms

menu_bar.jpg

menu_bar.jpg

2011 ms

PN_3Rfi-oW3hYwmKDpxS7F_D-djb.ttf

PN_3Rfi-oW3hYwmKDpxS7F_D-djb.ttf

36 ms

PN_oRfi-oW3hYwmKDpxS7F_LQv3LyVsj.ttf

PN_oRfi-oW3hYwmKDpxS7F_LQv3LyVsj.ttf

37 ms

PN_oRfi-oW3hYwmKDpxS7F_LXv7LyVsj.ttf

PN_oRfi-oW3hYwmKDpxS7F_LXv7LyVsj.ttf

67 ms

__utm.gif

__utm.gif

40 ms

form_bg.gif

form_bg.gif

2275 ms

menu_right.jpg

menu_right.jpg

2283 ms

submenu_bg.jpg

submenu_bg.jpg

2310 ms

submenu_left.jpg

submenu_left.jpg

2346 ms

submenu_right.jpg

submenu_right.jpg

2351 ms

index.html

index.html

2456 ms

timetable_iframe.php

timetable_iframe.php

3334 ms

menu_over_left.jpg

menu_over_left.jpg

2728 ms

menu_over_bg.jpg

menu_over_bg.jpg

2731 ms

menu_over_right.jpg

menu_over_right.jpg

2821 ms

main_bg.gif

main_bg.gif

2748 ms

title.jpg

title.jpg

3051 ms

index_1_S_1721771794.jpg

index_1_S_1721771794.jpg

3077 ms

index_1_S_1720476194.png

index_1_S_1720476194.png

3260 ms

index_1_S_1720047246.jpg

index_1_S_1720047246.jpg

2991 ms

index_1_S_1720046612.jpg

index_1_S_1720046612.jpg

3066 ms

title.jpg

title.jpg

3497 ms

index_1_S_1724358361.jpg

index_1_S_1724358361.jpg

3409 ms

20200708170514974.jpg

20200708170514974.jpg

3565 ms

20200421190638771.jpg

20200421190638771.jpg

3183 ms

xZIIMIvH7kQ

xZIIMIvH7kQ

134 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

3081 ms

jquery.bxslider.css

jquery.bxslider.css

2960 ms

20170131105925351.gif

20170131105925351.gif

6695 ms

jquery-1.10.1.min.js

jquery-1.10.1.min.js

4426 ms

www-player.css

www-player.css

5 ms

www-embed-player.js

www-embed-player.js

35 ms

base.js

base.js

80 ms

ad_status.js

ad_status.js

218 ms

XRk6eFbYaDme_I9SSIFgFZ9I1nSvAmlSIHv6h58Lfu0.js

XRk6eFbYaDme_I9SSIFgFZ9I1nSvAmlSIHv6h58Lfu0.js

140 ms

embed.js

embed.js

43 ms

taffic.gif

taffic.gif

2917 ms

wether.gif

wether.gif

2902 ms

exchange.gif

exchange.gif

2905 ms

lotto.gif

lotto.gif

2906 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

19 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

26 ms

id

id

35 ms

Create

Create

130 ms

20180503021127865.jpg

20180503021127865.jpg

3466 ms

20210208184427749.jpg

20210208184427749.jpg

3619 ms

GenerateIT

GenerateIT

15 ms

20170131113505723.gif

20170131113505723.gif

6308 ms

fb.jpg

fb.jpg

2915 ms

yt.jpg

yt.jpg

3290 ms

ti.jpg

ti.jpg

3406 ms

kt.jpg

kt.jpg

3620 ms

191016.jpg

191016.jpg

3639 ms

20191004040645424.jpg

20191004040645424.jpg

4485 ms

2021020818322661.jpg

2021020818322661.jpg

4292 ms

20200310184417451.jpg

20200310184417451.jpg

4692 ms

20220414121817940.jpg

20220414121817940.jpg

4350 ms

foot_logo.gif

foot_logo.gif

4620 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

8 ms

style.css

style.css

4643 ms

vmc.slider.full.js

vmc.slider.full.js

4620 ms

btn_noemail.gif

btn_noemail.gif

4674 ms

slick.css

slick.css

4853 ms

slick-theme.css

slick-theme.css

4626 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

5619 ms

slick.min.js

slick.min.js

4845 ms

btn_rss.gif

btn_rss.gif

4622 ms

icon_goto_top.gif

icon_goto_top.gif

4808 ms

slide04.jpg

slide04.jpg

7497 ms

log_event

log_event

16 ms

slide01.jpg

slide01.jpg

6161 ms

slide05.jpg

slide05.jpg

7527 ms

slide08.jpg

slide08.jpg

7473 ms

analytics.js

analytics.js

26 ms

bx_loader.gif

bx_loader.gif

3170 ms

arrow_right.gif

arrow_right.gif

3566 ms

arrow_left.gif

arrow_left.gif

3742 ms

collect

collect

15 ms

js

js

62 ms

prev.gif

prev.gif

2030 ms

next.gif

next.gif

2199 ms

ajax-loader.gif

ajax-loader.gif

935 ms

Accessibility Review

radiohankook.com accessibility score

57

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

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

radiohankook.com best practices score

75

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

Serves images with low resolution

SEO Factors

radiohankook.com SEO score

85

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 uses legible font sizes

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 Radiohankook.com 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 Radiohankook.com 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

radiohankook.com

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