Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

aviabileti.by

Авиабилеты, дешевые авиабилеты из Минска онлайн, билеты на самолет

Page Load Speed

3.4 sec in total

First Response

629 ms

Resources Loaded

2.5 sec

Page Rendered

209 ms

aviabileti.by screenshot

About Website

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

Дешевые авиабилеты по всему миру! Система поиска и сравнения стоимости авиабилетов от различных авиакомпаний. Планировать свой отпуск очень легко!

Visit aviabileti.by

Key Findings

We analyzed Aviabileti.by page load time and found that the first response time was 629 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

aviabileti.by performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value2,360 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.3 s

11/100

10%

Network Requests Diagram

aviabileti.by

629 ms

www.aviabileti.by

531 ms

ga.js

11 ms

nav_360style.css

138 ms

jsNavBarFuncs.js

270 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 68% of them (34 requests) were addressed to the original Aviabileti.by, 8% (4 requests) were made to Travelpayouts.com and 6% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (738 ms) belongs to the original domain Aviabileti.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.4 kB (10%)

Content Size

680.3 kB

After Optimization

614.9 kB

In fact, the total size of Aviabileti.by main page is 680.3 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. 25% of websites need less resources to load. Javascripts take 410.0 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 31.8 kB

  • Original 43.4 kB
  • After minification 43.1 kB
  • After compression 11.6 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 31.8 kB or 73% of the original size.

Image Optimization

-12%

Potential reduce by 24.4 kB

  • Original 203.6 kB
  • After minification 179.1 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, Aviabileti needs image optimization as it can save up to 24.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 1.5 kB

  • Original 410.0 kB
  • After minification 410.0 kB
  • After compression 408.5 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

-33%

Potential reduce by 7.6 kB

  • Original 23.3 kB
  • After minification 23.3 kB
  • After compression 15.7 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. Aviabileti.by needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (26%)

Requests Now

47

After Optimization

35

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aviabileti. 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 as a result speed up the page load time.

Accessibility Review

aviabileti.by accessibility score

91

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

[role] values are not valid

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

aviabileti.by 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

High

Page has valid source maps

SEO Factors

aviabileti.by 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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aviabileti.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 Aviabileti.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

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