Tools & Wizards About Us
it-universe.org screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

it-universe.org

Студентська ІТ-Олімпіада «IT-Universe»

Page Load Speed

3.1 sec in total

First Response

336 ms

Resources Loaded

2.6 sec

Page Rendered

207 ms

it-universe.org screenshot

About Website

Visit it-universe.org now to see the best up-to-date IT Universe content for Ukraine and also check out these interesting facts you probably never knew about it-universe.org

Офіційний веб-сайт Міжнародної студентської ІТ-Олімпіади «IT-Universe»

Visit it-universe.org

Key Findings

We analyzed It-universe.org page load time and found that the first response time was 336 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

it-universe.org performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

it-universe.org

336 ms

it-universe.org

664 ms

ui.design-tokens.min.css

116 ms

page_0f4343d3e8fa2702c1473f7bcc7441b9_v1.css

231 ms

template_5fe0f74e2a4ecb91031bf4f3bf631f37_v1.css

323 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 95% of them (63 requests) were addressed to the original It-universe.org, 3% (2 requests) were made to Bitrix.info and 2% (1 request) were made to Translate.google.com. The less responsive or slowest element that took the longest time to load (772 ms) belongs to the original domain It-universe.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 214.4 kB (17%)

Content Size

1.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of It-universe.org main page is 1.2 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. 45% of websites need less resources to load. Images take 906.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 39.4 kB

  • Original 50.6 kB
  • After minification 49.0 kB
  • After compression 11.2 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. 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 39.4 kB or 78% of the original size.

Image Optimization

-14%

Potential reduce by 125.8 kB

  • Original 906.6 kB
  • After minification 780.9 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, IT Universe needs image optimization as it can save up to 125.8 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

-17%

Potential reduce by 40.2 kB

  • Original 238.4 kB
  • After minification 238.4 kB
  • After compression 198.1 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 40.2 kB or 17% of the original size.

CSS Optimization

-26%

Potential reduce by 9.0 kB

  • Original 35.2 kB
  • After minification 35.1 kB
  • After compression 26.3 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. It-universe.org needs all CSS files to be minified and compressed as it can save up to 9.0 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (30%)

Requests Now

63

After Optimization

44

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IT Universe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

it-universe.org

it-universe.org

336 ms

it-universe.org

it-universe.org

664 ms

ui.design-tokens.min.css

ui.design-tokens.min.css

116 ms

page_0f4343d3e8fa2702c1473f7bcc7441b9_v1.css

page_0f4343d3e8fa2702c1473f7bcc7441b9_v1.css

231 ms

template_5fe0f74e2a4ecb91031bf4f3bf631f37_v1.css

template_5fe0f74e2a4ecb91031bf4f3bf631f37_v1.css

323 ms

popup.min.css

popup.min.css

326 ms

core.min.js

core.min.js

572 ms

kernel_main_v1.js

kernel_main_v1.js

464 ms

dexie3.bundle.min.js

dexie3.bundle.min.js

464 ms

core_ls.min.js

core_ls.min.js

358 ms

core_frame_cache.min.js

core_frame_cache.min.js

428 ms

protobuf.min.js

protobuf.min.js

538 ms

model.min.js

model.min.js

479 ms

rest.client.min.js

rest.client.min.js

536 ms

pull.client.min.js

pull.client.min.js

591 ms

ajax.min.js

ajax.min.js

591 ms

template_a59a1053e13d239fc22bb737c54885d5_v1.js

template_a59a1053e13d239fc22bb737c54885d5_v1.js

598 ms

blog.css

blog.css

642 ms

common.css

common.css

644 ms

colors.css

colors.css

684 ms

element.js

element.js

97 ms

font-awesome.css

font-awesome.css

711 ms

ba.js

ba.js

283 ms

logo.jpg

logo.jpg

127 ms

logo_ua.jpg

logo_ua.jpg

126 ms

top-menu-bg.jpg

top-menu-bg.jpg

108 ms

menu-sprite.gif

menu-sprite.gif

109 ms

feed-icon-16x16.gif

feed-icon-16x16.gif

115 ms

SAB.png

SAB.png

239 ms

Prokom_Logo.jpg

Prokom_Logo.jpg

145 ms

comfy.png

comfy.png

153 ms

2880px_ESET_logo.svg.png

2880px_ESET_logo.svg.png

320 ms

supremumpr.png

supremumpr.png

214 ms

it_d_1.png

it_d_1.png

234 ms

it_universe_logo.jpg

it_universe_logo.jpg

261 ms

it_universe_logo.jpg

it_universe_logo.jpg

272 ms

it_universe_logo.jpg

it_universe_logo.jpg

321 ms

it_universe_logo.jpg

it_universe_logo.jpg

347 ms

linux.jpg

linux.jpg

352 ms

reguz1.jpg

reguz1.jpg

376 ms

regst.jpg

regst.jpg

391 ms

feysbuk.jpg

feysbuk.jpg

426 ms

facebook.gif

facebook.gif

427 ms

Banka_IT_Universe1.jpg

Banka_IT_Universe1.jpg

688 ms

ccf993bf33d03e13eec1d0535aa8353e_infinite_fresh_memes.jpg

ccf993bf33d03e13eec1d0535aa8353e_infinite_fresh_memes.jpg

466 ms

photo_2023_05_08_02_39_56.png

photo_2023_05_08_02_39_56.png

491 ms

IMG_20200509_220550.jpg

IMG_20200509_220550.jpg

510 ms

62554654_688299838287613_7835907895836278784_n-_1_.jpg

62554654_688299838287613_7835907895836278784_n-_1_.jpg

533 ms

1.jpg

1.jpg

534 ms

2.jpg

2.jpg

581 ms

Illyustratsiya_skhema.jpg

Illyustratsiya_skhema.jpg

613 ms

3.png

3.png

632 ms

2.png

2.png

639 ms

1.png

1.png

640 ms

p_20170603_192816.jpg

p_20170603_192816.jpg

699 ms

p_20170603_192719.jpg

p_20170603_192719.jpg

728 ms

p_20170603_173659.jpg

p_20170603_173659.jpg

753 ms

p_20170603_095503.jpg

p_20170603_095503.jpg

727 ms

p_20170603_092716.jpg

p_20170603_092716.jpg

712 ms

img_20170603_202839.jpg

img_20170603_202839.jpg

764 ms

baner_bez-fona.jpg

baner_bez-fona.jpg

772 ms

logo.jpg

logo.jpg

740 ms

ph_templates.gif

ph_templates.gif

750 ms

block-corners.gif

block-corners.gif

744 ms

footer.gif

footer.gif

732 ms

bx_stat

bx_stat

185 ms

Accessibility Review

it-universe.org accessibility score

78

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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 valid value for its [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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

it-universe.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

it-universe.org SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    UK

  • Language Claimed

    UA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise It-universe.org can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it does not match the claimed language. Our system also found out that It-universe.org 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

it-universe.org

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