Tools & Wizards About Us
ib-t.by screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

ib-t.by

Институт Бизнес-Технологий: учебный и образовательный центр: курсы в Минске, обучение и переподготовка

Page Load Speed

3.4 sec in total

First Response

495 ms

Resources Loaded

2.6 sec

Page Rendered

286 ms

ib-t.by screenshot

About Website

Visit ib-t.by now to see the best up-to-date Ib T content for Belarus and also check out these interesting facts you probably never knew about ib-t.by

Мир курсов на сайте учебного центра «Институт Бизнес-Технологий» предлагает получить дополнительное образование, пройти обучающие учебные курсы для студентов и получить знания специалиста в выбранной ...

Visit ib-t.by

Key Findings

We analyzed Ib-t.by page load time and found that the first response time was 495 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ib-t.by performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

ib-t.by

495 ms

ib-t.by

834 ms

style.css

125 ms

mobile.css

248 ms

drop_down.css

352 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 78% of them (43 requests) were addressed to the original Ib-t.by, 4% (2 requests) were made to Ssl.google-analytics.com and 4% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (834 ms) belongs to the original domain Ib-t.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.3 kB (28%)

Content Size

286.7 kB

After Optimization

205.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ib-t.by main page is 286.7 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. 20% of websites need less resources to load. Javascripts take 117.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 76.5 kB

  • Original 97.4 kB
  • After minification 95.6 kB
  • After compression 21.0 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 76.5 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 164 B

  • Original 55.8 kB
  • After minification 55.6 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. Ib T images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 3.2 kB

  • Original 117.0 kB
  • After minification 117.0 kB
  • After compression 113.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 1.5 kB

  • Original 16.4 kB
  • After minification 16.4 kB
  • After compression 15.0 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. Ib-t.by has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (82%)

Requests Now

50

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ib T. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ib-t.by

ib-t.by

495 ms

ib-t.by

ib-t.by

834 ms

style.css

style.css

125 ms

mobile.css

mobile.css

248 ms

drop_down.css

drop_down.css

352 ms

jquery.fancybox.css

jquery.fancybox.css

353 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

352 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

359 ms

owl.carousel.css

owl.carousel.css

364 ms

jquery.min.js

jquery.min.js

35 ms

default.css

default.css

399 ms

js

js

78 ms

jquery.cookie.min.js

jquery.cookie.min.js

39 ms

owl.carousel.min.js

owl.carousel.min.js

466 ms

show_hide.js

show_hide.js

467 ms

drop_down.js

drop_down.js

467 ms

calendar.js

calendar.js

475 ms

script.js

script.js

482 ms

jqueryslidemenu.js

jqueryslidemenu.js

487 ms

slider.js

slider.js

582 ms

jquery.mousewheel-3.0.6.pack.js

jquery.mousewheel-3.0.6.pack.js

583 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

584 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

593 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

602 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

607 ms

custom.js

custom.js

698 ms

conversion.js

conversion.js

95 ms

default.js

default.js

698 ms

logo.png

logo.png

328 ms

people.png

people.png

465 ms

jquery.jgrowl.min.css

jquery.jgrowl.min.css

331 ms

top.jpg

top.jpg

127 ms

bgm.png

bgm.png

121 ms

look.png

look.png

126 ms

mts.png

mts.png

121 ms

a1-fav.png

a1-fav.png

120 ms

life-fav.png

life-fav.png

220 ms

circ.png

circ.png

238 ms

instagram265x70.png

instagram265x70.png

237 ms

kursy.jpg

kursy.jpg

236 ms

up.png

up.png

247 ms

xbot-dark.png

xbot-dark.png

248 ms

bottom-logo.png

bottom-logo.png

346 ms

watch.js

watch.js

16 ms

53 ms

ga.js

ga.js

30 ms

A7BC90dr3Y

A7BC90dr3Y

224 ms

jquery.form.min.js

jquery.form.min.js

311 ms

jquery.jgrowl.min.js

jquery.jgrowl.min.js

310 ms

__utm.gif

__utm.gif

18 ms

32 ms

collect

collect

32 ms

ga-audiences

ga-audiences

64 ms

down.png

down.png

123 ms

right.png

right.png

118 ms

Accessibility Review

ib-t.by accessibility score

66

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

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

High

Links do not have a discernible name

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

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

ib-t.by 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ib-t.by SEO score

98

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

    N/A

  • Encoding

    UTF-8

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

ib-t.by

Open Graph description is not detected on the main page of Ib T. 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: