Tools & Wizards About Us
diatv.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

diatv.com

DIA TV 다이아 티비

Page Load Speed

8.1 sec in total

First Response

591 ms

Resources Loaded

6.9 sec

Page Rendered

608 ms

diatv.com screenshot

About Website

Welcome to diatv.com homepage info - get ready to check DIA TV best content for South Korea right away, or after learning these important things about diatv.com

CJ ENM이 운영하는 대한민국 최초, 최대 인플루언서 비즈니스 전문가 그룹. 다이아픽, 다이아마켓, 다이아 샵라이브, 에코넥션 서비스 제공.

Visit diatv.com

Key Findings

We analyzed Diatv.com page load time and found that the first response time was 591 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

diatv.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value17.9 s

0/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

Network Requests Diagram

diatv.com

591 ms

gate.do

264 ms

main_display.css

374 ms

jquery-2.2.4.min.js

1120 ms

TweenMax.min.js

1128 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Diatv.com, 57% (52 requests) were made to Diatv.cjenm.com and 40% (36 requests) were made to Yt3.ggpht.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source Diatv.cjenm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 930.6 kB (14%)

Content Size

6.8 MB

After Optimization

5.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diatv.com main page is 6.8 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. 60% of websites need less resources to load. Images take 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 50.2 kB

  • Original 59.2 kB
  • After minification 38.2 kB
  • After compression 9.1 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 21.1 kB, which is 36% 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 50.2 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 658.0 kB

  • Original 6.5 MB
  • After minification 5.8 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. DIA TV images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 187.2 kB

  • Original 265.8 kB
  • After minification 250.6 kB
  • After compression 78.6 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 187.2 kB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 35.2 kB

  • Original 41.0 kB
  • After minification 39.0 kB
  • After compression 5.7 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. Diatv.com needs all CSS files to be minified and compressed as it can save up to 35.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (13%)

Requests Now

77

After Optimization

67

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DIA TV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

diatv.com

diatv.com

591 ms

gate.do

gate.do

264 ms

main_display.css

main_display.css

374 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

1120 ms

TweenMax.min.js

TweenMax.min.js

1128 ms

clipboard.js

clipboard.js

748 ms

main.js

main.js

749 ms

js

js

62 ms

js

js

116 ms

logo.png

logo.png

580 ms

ico_arrow.svg

ico_arrow.svg

596 ms

cjent.png

cjent.png

770 ms

mainBottom_01.png

mainBottom_01.png

1288 ms

mainBottom_02.png

mainBottom_02.png

933 ms

mainBottom_03.png

mainBottom_03.png

1307 ms

mainBottom_04.png

mainBottom_04.png

961 ms

mainBottom_05.png

mainBottom_05.png

1677 ms

mainBottom_06.png

mainBottom_06.png

1343 ms

mainBottom_16.png

mainBottom_16.png

1303 ms

mainBottom_08.png

mainBottom_08.png

1302 ms

mainBottom_09.png

mainBottom_09.png

1792 ms

mainBottom_10.png

mainBottom_10.png

1676 ms

mainBottom_11.png

mainBottom_11.png

1489 ms

mainBottom_12.png

mainBottom_12.png

1506 ms

mainBottom_13.png

mainBottom_13.png

2105 ms

mainBottom_14.png

mainBottom_14.png

1675 ms

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mainBottom_17.png

1698 ms

mainBottom_18.png

mainBottom_18.png

2047 ms

mainBottom_19.png

mainBottom_19.png

2046 ms

mainBottom_20.png

mainBottom_20.png

1863 ms

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mainBottom_29.png

1889 ms

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mainBottom_21.png

2192 ms

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mainBottom_22.png

2052 ms

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mainBottom_23.png

2077 ms

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mainBottom_24.png

2234 ms

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mainBottom_25.png

2418 ms

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mainBottom_26.png

2240 ms

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mainBottom_27.png

2267 ms

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mainBottom_28.png

2485 ms

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96 ms

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283 ms

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2385 ms

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2040 ms

NotoSansKR-Regular.woff

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NotoSansKR-Medium.woff

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1853 ms

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4282 ms

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1852 ms

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1876 ms

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1553 ms

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1661 ms

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only_menu_on_02.png

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ico_arrow_a.png

1532 ms

ico_arrow_b.png

ico_arrow_b.png

1567 ms

ico_top.svg

ico_top.svg

1675 ms

ico_note.svg

ico_note.svg

1656 ms

Accessibility Review

diatv.com accessibility score

65

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

diatv.com best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

diatv.com SEO score

93

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

    KO

  • Encoding

    UTF-8

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

diatv.com

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