Tools & Wizards About Us
duowed.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

duowed.com

듀오웨드-메인화면

Page Load Speed

6.5 sec in total

First Response

814 ms

Resources Loaded

5.5 sec

Page Rendered

247 ms

duowed.com screenshot

About Website

Visit duowed.com now to see the best up-to-date Duowed content for South Korea and also check out these interesting facts you probably never knew about duowed.com

듀오가 만든 웨딩컨설팅

Visit duowed.com

Key Findings

We analyzed Duowed.com page load time and found that the first response time was 814 ms and then it took 5.7 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

duowed.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

duowed.com

814 ms

index.asp

1691 ms

slick.css

411 ms

slick-theme.css

404 ms

duowed_main_2018_01.css

440 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 82% of them (49 requests) were addressed to the original Duowed.com, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Adimg.daumcdn.net. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Duowed.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.9 kB (15%)

Content Size

757.3 kB

After Optimization

647.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Duowed.com main page is 757.3 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. 35% of websites need less resources to load. Images take 653.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 32.4 kB

  • Original 37.7 kB
  • After minification 19.3 kB
  • After compression 5.3 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 18.4 kB, which is 49% 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 32.4 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 39.3 kB

  • Original 653.8 kB
  • After minification 614.5 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. Duowed images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 36.6 kB

  • Original 62.2 kB
  • After minification 62.2 kB
  • After compression 25.6 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 36.6 kB or 59% of the original size.

CSS Optimization

-47%

Potential reduce by 1.6 kB

  • Original 3.5 kB
  • After minification 3.3 kB
  • After compression 1.8 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. Duowed.com needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (30%)

Requests Now

56

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duowed. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

duowed.com

duowed.com

814 ms

index.asp

index.asp

1691 ms

slick.css

slick.css

411 ms

slick-theme.css

slick-theme.css

404 ms

duowed_main_2018_01.css

duowed_main_2018_01.css

440 ms

2018_jquery-3.3.1.min.js

2018_jquery-3.3.1.min.js

629 ms

jquery.boxloader.min.js

jquery.boxloader.min.js

452 ms

slick.js

slick.js

653 ms

TweenMax.min.js

TweenMax.min.js

800 ms

inc_main.js

inc_main.js

610 ms

roosevelt.js

roosevelt.js

596 ms

kakao.min.js

kakao.min.js

466 ms

css

css

36 ms

kakao.min.js

kakao.min.js

118 ms

analytics.js

analytics.js

89 ms

sr.gif

sr.gif

392 ms

duowed_01.png

duowed_01.png

228 ms

header_02_01.jpg

header_02_01.jpg

638 ms

header_02_03.png

header_02_03.png

224 ms

header_02_04.png

header_02_04.png

226 ms

header_03_01.jpg

header_03_01.jpg

647 ms

header_03_03.png

header_03_03.png

226 ms

header_03_04.png

header_03_04.png

436 ms

header_02_02.jpg

header_02_02.jpg

439 ms

header_04.png

header_04.png

438 ms

header_03_02.jpg

header_03_02.jpg

441 ms

content_02.png

content_02.png

1032 ms

content_03.png

content_03.png

651 ms

content_03_02.png

content_03_02.png

650 ms

content_03_03.png

content_03_03.png

654 ms

content_03_04.png

content_03_04.png

848 ms

content_03_05.png

content_03_05.png

876 ms

content_03_08.png

content_03_08.png

867 ms

content_03_09.png

content_03_09.png

866 ms

content_03_06.png

content_03_06.png

870 ms

content_03_07.png

content_03_07.png

1058 ms

content_03_10.png

content_03_10.png

1086 ms

content_03_11.png

content_03_11.png

1085 ms

content_03_12.png

content_03_12.png

1088 ms

content_03_13.png

content_03_13.png

1095 ms

content_03_16.png

content_03_16.png

1230 ms

content_03_17.png

content_03_17.png

1269 ms

content_03_18.png

content_03_18.png

1301 ms

content_03_19.png

content_03_19.png

1302 ms

content_07.jpg

content_07.jpg

1495 ms

content_10.png

content_10.png

1310 ms

content_08.jpg

content_08.jpg

1429 ms

content_09.jpg

content_09.jpg

1479 ms

content_29.png

content_29.png

1508 ms

content_28.png

content_28.png

2302 ms

content_16.png

content_16.png

1526 ms

content_25.jpg

content_25.jpg

1627 ms

aac

aac

586 ms

collect

collect

15 ms

collect

collect

31 ms

js

js

76 ms

ga-audiences

ga-audiences

34 ms

ajax-loader.gif

ajax-loader.gif

1478 ms

content_11_prev.png

content_11_prev.png

1476 ms

content_11_next.png

content_11_next.png

1489 ms

Accessibility Review

duowed.com accessibility score

77

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

duowed.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

duowed.com SEO score

75

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

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 Duowed.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 Duowed.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

duowed.com

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