Report Summary

  • 47

    Performance

    Renders faster than
    66% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

osvita.ua

Освіта в Україні та за кордоном – Освіта.UA

Page Load Speed

5 sec in total

First Response

490 ms

Resources Loaded

3.8 sec

Page Rendered

683 ms

osvita.ua screenshot

About Website

Visit osvita.ua now to see the best up-to-date Osvita content for Ukraine and also check out these interesting facts you probably never knew about osvita.ua

"Освіта.ua": новини освіти, іноземні мови, незалежне тестування, середня освіта, вища освіта, бізнес-освіта, освіта за кордоном, поради батькам та вчителям, освітній портал

Visit osvita.ua

Key Findings

We analyzed Osvita.ua page load time and found that the first response time was 490 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

osvita.ua performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value940 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value26.1 s

0/100

10%

Network Requests Diagram

osvita.ua

490 ms

css.css

257 ms

comments.css

274 ms

social-likes_birman.css

271 ms

jqscript.ua.js

680 ms

Our browser made a total of 177 requests to load all elements on the main page. We found that 37% of them (65 requests) were addressed to the original Osvita.ua, 6% (11 requests) were made to S0.2mdn.net and 6% (10 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Osvita.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (40%)

Content Size

3.2 MB

After Optimization

1.9 MB

In fact, the total size of Osvita.ua main page is 3.2 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 116.1 kB

  • Original 149.9 kB
  • After minification 144.4 kB
  • After compression 33.8 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 116.1 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 41.8 kB

  • Original 1.4 MB
  • After minification 1.3 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. Osvita images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 650.9 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 433.6 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 650.9 kB or 60% of the original size.

CSS Optimization

-80%

Potential reduce by 461.6 kB

  • Original 579.4 kB
  • After minification 549.6 kB
  • After compression 117.9 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. Osvita.ua needs all CSS files to be minified and compressed as it can save up to 461.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 75 (44%)

Requests Now

169

After Optimization

94

The browser has sent 169 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osvita. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

osvita.ua accessibility score

75

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-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

osvita.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

High

Browser errors were logged to the console

SEO Factors

osvita.ua SEO score

69

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

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 Osvita.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 Osvita.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 Osvita. 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: