Report Summary

  • 71

    Performance

    Renders faster than
    82% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

rozvyvajko.com.ua

РОЗВИВАЙКО | Українські казки, вірші та розвиваючі програми для дітей

Page Load Speed

2.4 sec in total

First Response

563 ms

Resources Loaded

1.4 sec

Page Rendered

405 ms

rozvyvajko.com.ua screenshot

About Website

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

На сайті РОЗВИВАЙКО Ви знайдете українські казки, вірші, головоломки, уроки малювання, онлайн ігри та багато цікавого для розвитку дітей.

Visit rozvyvajko.com.ua

Key Findings

We analyzed Rozvyvajko.com.ua page load time and found that the first response time was 563 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

rozvyvajko.com.ua performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

rozvyvajko.com.ua

563 ms

script.js

17 ms

style.css

46 ms

jquery.min.js

22 ms

printfriendly.js

77 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 81% of them (39 requests) were addressed to the original Rozvyvajko.com.ua, 4% (2 requests) were made to Cdn.printfriendly.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (563 ms) belongs to the original domain Rozvyvajko.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.9 kB (30%)

Content Size

546.0 kB

After Optimization

382.1 kB

In fact, the total size of Rozvyvajko.com.ua main page is 546.0 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 353.9 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 15.7 kB

  • Original 21.3 kB
  • After minification 20.4 kB
  • After compression 5.6 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 15.7 kB or 74% of the original size.

Image Optimization

-14%

Potential reduce by 47.9 kB

  • Original 353.9 kB
  • After minification 306.0 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. Obviously, Rozvyvajko needs image optimization as it can save up to 47.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 70.6 kB

  • Original 136.5 kB
  • After minification 132.9 kB
  • After compression 65.9 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 70.6 kB or 52% of the original size.

CSS Optimization

-86%

Potential reduce by 29.6 kB

  • Original 34.2 kB
  • After minification 24.9 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. Rozvyvajko.com.ua needs all CSS files to be minified and compressed as it can save up to 29.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (33%)

Requests Now

46

After Optimization

31

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rozvyvajko. 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 as a result speed up the page load time.

Accessibility Review

rozvyvajko.com.ua accessibility score

59

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

rozvyvajko.com.ua 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

SEO Factors

rozvyvajko.com.ua SEO score

64

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    UK

  • Language Claimed

    UK

  • Encoding

    UTF-8

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