Tools & Wizards About Us
itschool-hillel.org screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

itschool-hillel.org

Комп'ютерна школа Hillel Online: Курси IT-технологій

Page Load Speed

7.8 sec in total

First Response

1.5 sec

Resources Loaded

4.2 sec

Page Rendered

2.1 sec

itschool-hillel.org screenshot

About Website

Click here to check amazing Itschool Hillel content for Ukraine. Otherwise, check out these important facts you probably never knew about itschool-hillel.org

Бажаєте стати IT-фахівцем? Комп'ютерна школа Hillel Online навчає сучасним технологіям: Java, FrontEnd, QA та іншим спеціальностям. Дзвоніть прямо зараз: 0800 20 8020.

Visit itschool-hillel.org

Key Findings

We analyzed Itschool-hillel.org page load time and found that the first response time was 1.5 sec and then it took 6.3 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

itschool-hillel.org performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value4.7 s

70/100

10%

TBT (Total Blocking Time)

Value1,050 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

itschool-hillel.org

1502 ms

compress.php

255 ms

compress.php

438 ms

compress.php

303 ms

compress.php

306 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 78% of them (69 requests) were addressed to the original Itschool-hillel.org, 3% (3 requests) were made to Top-fwz1.mail.ru and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Itschool-hillel.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 340.8 kB (37%)

Content Size

926.9 kB

After Optimization

586.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itschool-hillel.org main page is 926.9 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. 50% of websites need less resources to load. Images take 516.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 65.4 kB

  • Original 81.3 kB
  • After minification 66.6 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. This page needs HTML code to be minified as it can gain 14.7 kB, which is 18% 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 65.4 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 51.6 kB

  • Original 516.9 kB
  • After minification 465.3 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. Itschool Hillel images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 128.9 kB

  • Original 212.9 kB
  • After minification 205.0 kB
  • After compression 84.1 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 128.9 kB or 61% of the original size.

CSS Optimization

-82%

Potential reduce by 95.0 kB

  • Original 115.7 kB
  • After minification 96.7 kB
  • After compression 20.7 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. Itschool-hillel.org needs all CSS files to be minified and compressed as it can save up to 95.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (25%)

Requests Now

76

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itschool Hillel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

itschool-hillel.org

itschool-hillel.org

1502 ms

compress.php

compress.php

255 ms

compress.php

compress.php

438 ms

compress.php

compress.php

303 ms

compress.php

compress.php

306 ms

compress.php

compress.php

302 ms

compress.php

compress.php

307 ms

chart.json

chart.json

170 ms

bg_tile.png

bg_tile.png

154 ms

unnamed__small.png

unnamed__small.png

154 ms

wix-logo__small.jpg

wix-logo__small.jpg

148 ms

logo__small.png

logo__small.png

151 ms

netocrat-logo__small.png

netocrat-logo__small.png

150 ms

logo__small.jpg

logo__small.jpg

363 ms

logo_intersog__small.png

logo_intersog__small.png

373 ms

provectus__small.png

provectus__small.png

360 ms

dataart__small.png

dataart__small.png

365 ms

partner1__small.png

partner1__small.png

370 ms

absoft_logo__small.png

absoft_logo__small.png

373 ms

opera_big-2__small.png

opera_big-2__small.png

463 ms

js685iyz_400x400__small.png

js685iyz_400x400__small.png

467 ms

12369827_1033601203369970_1604965246_o__small.jpg

12369827_1033601203369970_1604965246_o__small.jpg

464 ms

archer_(1)__small.png

archer_(1)__small.png

466 ms

bg_cached_resized_dd0ea80d1821c2580d595ba3e498575e__small.jpg

bg_cached_resized_dd0ea80d1821c2580d595ba3e498575e__small.jpg

464 ms

geekslab_logo__small.png

geekslab_logo__small.png

468 ms

unit-is_white__small.png

unit-is_white__small.png

614 ms

unnamed-2__small.png

unnamed-2__small.png

632 ms

%5E5cc2decd978086378a145eb2f58cb92dff9d21850eef15338c%5Epimgpsh_fullsize_distr__small.jpg

%5E5cc2decd978086378a145eb2f58cb92dff9d21850eef15338c%5Epimgpsh_fullsize_distr__small.jpg

632 ms

guid-300x97__small.png

guid-300x97__small.png

637 ms

exigen_services_logo(170x120)__small.png

exigen_services_logo(170x120)__small.png

639 ms

tseh_logo170x120__small.png

tseh_logo170x120__small.png

639 ms

som_log_1-150x821__small.png

som_log_1-150x821__small.png

819 ms

gtm.js

gtm.js

189 ms

logo_small.png

logo_small.png

796 ms

header_sprites.png

header_sprites.png

796 ms

chart.json

chart.json

943 ms

regular.woff

regular.woff

903 ms

linea-arrows-10.woff

linea-arrows-10.woff

661 ms

linea-basic-10.woff

linea-basic-10.woff

661 ms

linea-basic-elaboration-10.woff

linea-basic-elaboration-10.woff

871 ms

linea-software-10.woff

linea-software-10.woff

876 ms

bold.woff

bold.woff

1082 ms

intro.jpg

intro.jpg

1208 ms

logo_big.png

logo_big.png

1083 ms

chart_lines.png

chart_lines.png

1075 ms

geography_map.png

geography_map.png

1075 ms

geography_path.png

geography_path.png

1075 ms

geography_tile.png

geography_tile.png

1225 ms

jobs.jpg

jobs.jpg

1546 ms

partners-shade.png

partners-shade.png

1232 ms

naEF7hqgY0

naEF7hqgY0

191 ms

bx_loader.gif

bx_loader.gif

1046 ms

coaches_tile.png

coaches_tile.png

1033 ms

%5Ebe63a1a8d9e458b8972802345c5ce883630afb5f5530b315bf%5Epimgpsh_fullsize_distr__cover.jpg

%5Ebe63a1a8d9e458b8972802345c5ce883630afb5f5530b315bf%5Epimgpsh_fullsize_distr__cover.jpg

1167 ms

placeholder__cover.png

placeholder__cover.png

1295 ms

bb0eb6fcb77aba35f4c15206016d819e0c164fda609a57f1eapimgpsh_fullsize_distr__cover.jpg

bb0eb6fcb77aba35f4c15206016d819e0c164fda609a57f1eapimgpsh_fullsize_distr__cover.jpg

1172 ms

light.woff

light.woff

1499 ms

semibold.woff

semibold.woff

1278 ms

img_20151112_191652__cover.jpg

img_20151112_191652__cover.jpg

1198 ms

11993281_10207777127374964_5744268294271101363_n__cover.jpg

11993281_10207777127374964_5744268294271101363_n__cover.jpg

1212 ms

placeholder__cover.png

placeholder__cover.png

1361 ms

revakovich_anna2__small.jpg

revakovich_anna2__small.jpg

1356 ms

conversion_async.js

conversion_async.js

114 ms

analytics.js

analytics.js

134 ms

watch.js

watch.js

20 ms

fbds.js

fbds.js

99 ms

rtrg

rtrg

526 ms

code.js

code.js

559 ms

tkachuk__small.jpg

tkachuk__small.jpg

1293 ms

cartprotector.js

cartprotector.js

101 ms

1-1__small.jpg

1-1__small.jpg

1314 ms

java__featured-top.jpg

java__featured-top.jpg

1314 ms

resume-glasses__featured-top.jpg

resume-glasses__featured-top.jpg

1363 ms

education__featured-top.jpeg

education__featured-top.jpeg

1361 ms

job-interview__featured-top.jpg

job-interview__featured-top.jpg

1361 ms

footer_bg.png

footer_bg.png

1378 ms

widget_ru_RU.js

widget_ru_RU.js

592 ms

426 ms

413 ms

collect

collect

71 ms

collect

collect

567 ms

footer_youtube.png

footer_youtube.png

1199 ms

logo_registration.png

logo_registration.png

1198 ms

343 ms

counter

counter

215 ms

ga-audiences

ga-audiences

175 ms

iframe

iframe

134 ms

tracker

tracker

215 ms

103 ms

Accessibility Review

itschool-hillel.org accessibility score

84

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

itschool-hillel.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

itschool-hillel.org SEO score

100

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

Language and Encoding

  • Language Detected

    UK

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itschool-hillel.org can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian 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 Itschool-hillel.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

itschool-hillel.org

Open Graph data is detected on the main page of Itschool Hillel. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: