Tools & Wizards About Us
it.belavia.by screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

it.belavia.by

Авиабилеты онлайн, купить дешевые билеты на самолет - БЕЛАВИА - Авиакомпания Республики Беларусь

Page Load Speed

4 sec in total

First Response

263 ms

Resources Loaded

3.6 sec

Page Rendered

139 ms

it.belavia.by screenshot

About Website

Welcome to it.belavia.by homepage info - get ready to check It Belavia best content for Belarus right away, or after learning these important things about it.belavia.by

Авиакомпания БЕЛАВИА предлагает купить билеты на самолет по различным направлениям. Дешевые авиабилеты у нас! ☎+375 17 220-25-55

Visit it.belavia.by

Key Findings

We analyzed It.belavia.by page load time and found that the first response time was 263 ms and then it took 3.7 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

it.belavia.by performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

it.belavia.by

263 ms

970 ms

belavia.by

56 ms

belavia.by

232 ms

fontello.min.css

32 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original It.belavia.by, 93% (37 requests) were made to Belavia.by and 3% (1 request) were made to Tk.by. The less responsive or slowest element that took the longest time to load (970 ms) relates to the external source Belavia.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 643.1 kB (12%)

Content Size

5.2 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of It.belavia.by main page is 5.2 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. 50% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 153.7 kB

  • Original 197.5 kB
  • After minification 178.5 kB
  • After compression 43.8 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 153.7 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 168.0 kB

  • Original 4.5 MB
  • After minification 4.3 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. It Belavia images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 237.3 kB

  • Original 337.1 kB
  • After minification 334.3 kB
  • After compression 99.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 237.3 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 84.1 kB

  • Original 99.5 kB
  • After minification 98.0 kB
  • After compression 15.4 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.belavia.by needs all CSS files to be minified and compressed as it can save up to 84.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (29%)

Requests Now

31

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of It Belavia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

it.belavia.by

it.belavia.by

263 ms

970 ms

belavia.by

belavia.by

56 ms

belavia.by

belavia.by

232 ms

fontello.min.css

fontello.min.css

32 ms

belavia.style_1_15.min.css

belavia.style_1_15.min.css

114 ms

grayscale.1_0.css

grayscale.1_0.css

85 ms

modernizr.min.js

modernizr.min.js

83 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

161 ms

jquery.ui.min.js

jquery.ui.min.js

201 ms

belavia.ui.1_7.min.js

belavia.ui.1_7.min.js

151 ms

jquery.cookie.js

jquery.cookie.js

108 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

150 ms

grayscale.js

grayscale.js

151 ms

functions.js

functions.js

151 ms

belavia.js

belavia.js

819 ms

homePage.1_1.min.js

homePage.1_1.min.js

150 ms

logo.png

logo.png

32 ms

low-vision-solid.svg

low-vision-solid.svg

29 ms

banner_transfer.jpg

banner_transfer.jpg

140 ms

banner_Makhackala.jpg

banner_Makhackala.jpg

130 ms

banner_Gomel.jpg

banner_Gomel.jpg

128 ms

banner-Murmansk_ru.jpg

banner-Murmansk_ru.jpg

198 ms

banner_BAK.jpg

banner_BAK.jpg

135 ms

banner_Moscow_ru.jpg

banner_Moscow_ru.jpg

132 ms

banner_Tashkent.jpg

banner_Tashkent.jpg

235 ms

banner_Delhi.jpg

banner_Delhi.jpg

213 ms

banner_Dubai.jpg

banner_Dubai.jpg

173 ms

banner_kutaisi.jpg

banner_kutaisi.jpg

189 ms

facebook.svg

facebook.svg

166 ms

twitter.svg

twitter.svg

195 ms

instagram.svg

instagram.svg

202 ms

youtube.svg

youtube.svg

219 ms

vk.svg

vk.svg

222 ms

Telegram.svg

Telegram.svg

224 ms

OpenSans-Semibold-webfont.woff

OpenSans-Semibold-webfont.woff

227 ms

OpenSans-Bold-webfont.woff

OpenSans-Bold-webfont.woff

239 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

245 ms

fontello.woff

fontello.woff

806 ms

watch.js

watch.js

5 ms

Accessibility Review

it.belavia.by accessibility score

76

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 input fields do not have accessible names

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

it.belavia.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

it.belavia.by SEO score

89

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

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

    RU

  • Encoding

    UTF-8

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

it.belavia.by

Open Graph description is not detected on the main page of It Belavia. 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: