Tools & Wizards About Us

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

bilet.aero

Авиабилеты дешево, купить дешевый билет на самолет онлайн, прямые рейсы, официальный сайт

Page Load Speed

3.6 sec in total

First Response

408 ms

Resources Loaded

2.5 sec

Page Rendered

644 ms

About Website

Visit bilet.aero now to see the best up-to-date Bilet content for Russia and also check out these interesting facts you probably never knew about bilet.aero

Купить дешевые авиабилеты онлайн или найти билеты на самолет на прямые рейсы. Бронирование авиабилетов, расписание самолетов, акции авиакомпании

Visit bilet.aero

Key Findings

We analyzed Bilet.aero page load time and found that the first response time was 408 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

bilet.aero performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

bilet.aero

408 ms

bilet.aero

700 ms

bootstrap.min.css

125 ms

search.form.css

247 ms

flights.search.widget.min.css

488 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 93% of them (27 requests) were addressed to the original Bilet.aero, 3% (1 request) were made to Googletagmanager.com and 3% (1 request) were made to . The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Bilet.aero.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.0 kB (15%)

Content Size

860.5 kB

After Optimization

733.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Bilet.aero main page is 860.5 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. 35% of websites need less resources to load. Images take 716.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 48.1 kB

  • Original 63.4 kB
  • After minification 59.7 kB
  • After compression 15.3 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 48.1 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 68.1 kB

  • Original 716.3 kB
  • After minification 648.2 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. Bilet images are well optimized though.

CSS Optimization

-13%

Potential reduce by 10.8 kB

  • Original 80.8 kB
  • After minification 80.3 kB
  • After compression 70.0 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. Bilet.aero needs all CSS files to be minified and compressed as it can save up to 10.8 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (67%)

Requests Now

24

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bilet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

bilet.aero accessibility score

83

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]s are not contained by their required parent element

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

bilet.aero 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

bilet.aero SEO score

95

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bilet.aero 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 Bilet.aero 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 data is detected on the main page of Bilet. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: