Tools & Wizards About Us
doble.co.kr screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

doble.co.kr

도블레

Page Load Speed

5.4 sec in total

First Response

772 ms

Resources Loaded

4.2 sec

Page Rendered

440 ms

doble.co.kr screenshot

About Website

Welcome to doble.co.kr homepage info - get ready to check Doble best content right away, or after learning these important things about doble.co.kr

칼집이 나지 않는 도마, 인공 심장 소재 도마, 이유식 도마, 이유식 채반, 친환경 주방용품을 제조하고 있는 주방용품 브랜드 도블레입니다.

Visit doble.co.kr

Key Findings

We analyzed Doble.co.kr page load time and found that the first response time was 772 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

doble.co.kr performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.389

26/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

doble.co.kr

772 ms

css2

36 ms

reset.css

193 ms

style1.css

376 ms

jquery-3.4.0.min.js

569 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 89% of them (40 requests) were addressed to the original Doble.co.kr, 7% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Doble.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 517.7 kB (10%)

Content Size

5.0 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Doble.co.kr main page is 5.0 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. 65% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 20.7 kB

  • Original 24.9 kB
  • After minification 18.9 kB
  • After compression 4.2 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 6.0 kB, which is 24% 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 20.7 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 494.8 kB

  • Original 5.0 MB
  • After minification 4.5 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. Doble images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 134 B

  • Original 39.7 kB
  • After minification 39.7 kB
  • After compression 39.5 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

-32%

Potential reduce by 2.1 kB

  • Original 6.7 kB
  • After minification 6.7 kB
  • After compression 4.6 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. Doble.co.kr needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (17%)

Requests Now

35

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doble. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

doble.co.kr

doble.co.kr

772 ms

css2

css2

36 ms

reset.css

reset.css

193 ms

style1.css

style1.css

376 ms

jquery-3.4.0.min.js

jquery-3.4.0.min.js

569 ms

jquery.bxslider.css

jquery.bxslider.css

385 ms

jquery.min.js

jquery.min.js

17 ms

jquery.liquidCarousel.min.js

jquery.liquidCarousel.min.js

394 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

393 ms

jquery.bxslider.css

jquery.bxslider.css

396 ms

menu.png

menu.png

193 ms

logo.png

logo.png

196 ms

css_sprites.png

css_sprites.png

192 ms

visual.jpg

visual.jpg

1372 ms

visual1.jpg

visual1.jpg

1113 ms

visual2.jpg

visual2.jpg

1159 ms

visual3.jpg

visual3.jpg

947 ms

main_slide_768.jpg

main_slide_768.jpg

1178 ms

main_slide1_768.jpg

main_slide1_768.jpg

1349 ms

main_slide2_768.jpg

main_slide2_768.jpg

1328 ms

main_slide3_768.jpg

main_slide3_768.jpg

1305 ms

s3tset.png

s3tset.png

1356 ms

none_sk.png

none_sk.png

1373 ms

index.png

index.png

1493 ms

brand%20story.jpg

brand%20story.jpg

1707 ms

more_1.png

more_1.png

1544 ms

year_w.gif

year_w.gif

1553 ms

instagram.png

instagram.png

1569 ms

big_ice.jpg

big_ice.jpg

1564 ms

draining_board.jpg

draining_board.jpg

1683 ms

index_board.jpg

index_board.jpg

1741 ms

musubi.jpg

musubi.jpg

1751 ms

non_scratch.jpg

non_scratch.jpg

1757 ms

sliding.jpg

sliding.jpg

1768 ms

footer_logo.png

footer_logo.png

1871 ms

bx_loader.gif

bx_loader.gif

1900 ms

controls.png

controls.png

1939 ms

ns_r.woff

ns_r.woff

1953 ms

ns_b.woff

ns_b.woff

2135 ms

ns_l.woff

ns_l.woff

1969 ms

arita.woff

arita.woff

2627 ms

arita_sb.woff

arita_sb.woff

2475 ms

PN_3Rfi-oW3hYwmKDpxS7F_z_g.ttf

PN_3Rfi-oW3hYwmKDpxS7F_z_g.ttf

60 ms

PN_oRfi-oW3hYwmKDpxS7F_LQv37zg.ttf

PN_oRfi-oW3hYwmKDpxS7F_LQv37zg.ttf

137 ms

PN_oRfi-oW3hYwmKDpxS7F_LXv77zg.ttf

PN_oRfi-oW3hYwmKDpxS7F_LXv77zg.ttf

154 ms

Accessibility Review

doble.co.kr accessibility score

91

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

doble.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

doble.co.kr SEO score

77

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Doble.co.kr 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 Doble.co.kr 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

doble.co.kr

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