Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

Page Load Speed

8.3 sec in total

First Response

986 ms

Resources Loaded

6.7 sec

Page Rendered

611 ms

duda.com.ua screenshot

About Website

Welcome to duda.com.ua homepage info - get ready to check Du Da best content for Ukraine right away, or after learning these important things about duda.com.ua

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Key Findings

We analyzed Duda.com.ua page load time and found that the first response time was 986 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

duda.com.ua performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.218

57/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

duda.com.ua

986 ms

jquery-1.8.3.js

13 ms

openapi.js

383 ms

ga_social_tracking.js

331 ms

jquery.fancybox.css

332 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 92% of them (98 requests) were addressed to the original Duda.com.ua, 4% (4 requests) were made to Mc.yandex.ru and 2% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Duda.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 425.5 kB (38%)

Content Size

1.1 MB

After Optimization

681.8 kB

In fact, the total size of Duda.com.ua main page is 1.1 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 597.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 80.5 kB

  • Original 96.5 kB
  • After minification 87.8 kB
  • After compression 16.0 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 80.5 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 40.7 kB

  • Original 597.5 kB
  • After minification 556.8 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. Du Da images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 189.2 kB

  • Original 273.9 kB
  • After minification 236.8 kB
  • After compression 84.8 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 189.2 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 115.1 kB

  • Original 139.4 kB
  • After minification 121.8 kB
  • After compression 24.3 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. Duda.com.ua needs all CSS files to be minified and compressed as it can save up to 115.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (27%)

Requests Now

105

After Optimization

77

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Du Da. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

duda.com.ua accessibility score

74

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

duda.com.ua 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

duda.com.ua SEO score

97

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Duda.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Duda.com.ua 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

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