Tools & Wizards About Us
bilet.ru screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

bilet.ru

Дешевые авиабилеты онлайн. Поиск билетов на самолет, ЖД билеты, отели. Билет.ру

Page Load Speed

6 sec in total

First Response

326 ms

Resources Loaded

5.5 sec

Page Rendered

201 ms

bilet.ru screenshot

About Website

Welcome to bilet.ru homepage info - get ready to check Bilet best content for Russia right away, or after learning these important things about bilet.ru

Bilet.ru - общероссийский сайт для заказа авиабилетов и железнодорожных билетов в любом направлении с любых вокзалов и во всех направлений. Здесь же Вы можете узнать цены на авиабилеты и железнодорожн...

Visit bilet.ru

Key Findings

We analyzed Bilet.ru page load time and found that the first response time was 326 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

bilet.ru performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value1,360 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.91

3/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

bilet.ru

326 ms

www.bilet.ru

868 ms

biletru.css

109 ms

compiled.min.css

320 ms

compiled.min.js

749 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 48% of them (36 requests) were addressed to the original Bilet.ru, 8% (6 requests) were made to Pagead2.googlesyndication.com and 7% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Spa.ufs-online.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 161.2 kB (13%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bilet.ru main page is 1.3 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. Javascripts take 922.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 75.1 kB

  • Original 97.9 kB
  • After minification 91.9 kB
  • After compression 22.7 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 75.1 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 2.9 kB

  • Original 130.4 kB
  • After minification 127.5 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.

JavaScript Optimization

-8%

Potential reduce by 74.9 kB

  • Original 922.1 kB
  • After minification 922.1 kB
  • After compression 847.2 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

-6%

Potential reduce by 8.3 kB

  • Original 138.7 kB
  • After minification 138.7 kB
  • After compression 130.5 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.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (70%)

Requests Now

70

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 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 26 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bilet.ru

bilet.ru

326 ms

www.bilet.ru

www.bilet.ru

868 ms

biletru.css

biletru.css

109 ms

compiled.min.css

compiled.min.css

320 ms

compiled.min.js

compiled.min.js

749 ms

WebResource.axd

WebResource.axd

418 ms

WebResource.axd

WebResource.axd

418 ms

ScriptResource.axd

ScriptResource.axd

609 ms

Default.aspx

Default.aspx

1961 ms

ScriptResource.axd

ScriptResource.axd

419 ms

ScriptResource.axd

ScriptResource.axd

513 ms

adsbygoogle.js

adsbygoogle.js

114 ms

07e5fbc8a85fdc35f60c29b6f49394aa.js

07e5fbc8a85fdc35f60c29b6f49394aa.js

384 ms

widget.js

widget.js

1465 ms

277948

277948

253 ms

content

content

475 ms

show_ads.js

show_ads.js

178 ms

urchin.js

urchin.js

29 ms

spacer.gif

spacer.gif

132 ms

upico_01.gif

upico_01.gif

134 ms

upico_02.gif

upico_02.gif

133 ms

upico_03.gif

upico_03.gif

134 ms

upico_04.gif

upico_04.gif

132 ms

upico_05.gif

upico_05.gif

314 ms

upico_06_b_teatr.gif

upico_06_b_teatr.gif

313 ms

logo.gif

logo.gif

314 ms

collage.jpg

collage.jpg

314 ms

phone.gif

phone.gif

345 ms

ico_home.gif

ico_home.gif

506 ms

ico_map.gif

ico_map.gif

410 ms

ico_mail.gif

ico_mail.gif

410 ms

enter.gif

enter.gif

507 ms

assist_cards.gif

assist_cards.gif

443 ms

arc_1.gif

arc_1.gif

506 ms

hdr_news.gif

hdr_news.gif

508 ms

up.gif

up.gif

541 ms

arim_logo.gif

arim_logo.gif

604 ms

back_collage.jpg

back_collage.jpg

103 ms

back_shadow.jpg

back_shadow.jpg

101 ms

show_ads_impl.js

show_ads_impl.js

234 ms

oinb.gif

oinb.gif

103 ms

li.gif

li.gif

103 ms

07e5fbc8a85fdc35f60c29b6f49394aa.js

07e5fbc8a85fdc35f60c29b6f49394aa.js

326 ms

railway-app.css

railway-app.css

1650 ms

app_e591935f71a9d2a37a8f.js

app_e591935f71a9d2a37a8f.js

1994 ms

zrt_lookup.html

zrt_lookup.html

36 ms

ads

ads

435 ms

styles.css

styles.css

99 ms

sp.js

sp.js

42 ms

whereami

whereami

189 ms

j.gif

j.gif

93 ms

data=rfi0xM-4LNH7lzytZ9nrk3p1fd5gN_rtkdhAnYZBMpT_k22w7l6PtGvhEW-37_r-BVSxRVjjfwe99ghCWX-V5PEf_9y9jsKl4TmrtWvKYqY1HozjhTmFGPSifQ

data=rfi0xM-4LNH7lzytZ9nrk3p1fd5gN_rtkdhAnYZBMpT_k22w7l6PtGvhEW-37_r-BVSxRVjjfwe99ghCWX-V5PEf_9y9jsKl4TmrtWvKYqY1HozjhTmFGPSifQ

176 ms

load_preloaded_resource.js

load_preloaded_resource.js

49 ms

abg_lite.js

abg_lite.js

46 ms

window_focus.js

window_focus.js

44 ms

qs_click_protection.js

qs_click_protection.js

52 ms

ufs_web_display.js

ufs_web_display.js

37 ms

bbae3fd3506d8d9338f85d10ea9db8af.js

bbae3fd3506d8d9338f85d10ea9db8af.js

170 ms

icon.png

icon.png

32 ms

css

css

34 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

26 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

32 ms

activeview

activeview

97 ms

GhmJCpBREX7wgGMT0ZiWZLwlRNdtIOd5PV2NPLMoOVM.js

GhmJCpBREX7wgGMT0ZiWZLwlRNdtIOd5PV2NPLMoOVM.js

19 ms

JsMapper.ashx

JsMapper.ashx

116 ms

hc_searchbox.css

hc_searchbox.css

11 ms

poweredby_roomguru.png

poweredby_roomguru.png

50 ms

corner_blue.gif

corner_blue.gif

190 ms

bullet_01.gif

bullet_01.gif

171 ms

ads

ads

304 ms

__utm.gif

__utm.gif

49 ms

watch.js

watch.js

0 ms

ads

ads

347 ms

hc_calendar_button.gif

hc_calendar_button.gif

73 ms

hc_icon_calendar.png

hc_icon_calendar.png

17 ms

Accessibility Review

bilet.ru accessibility score

69

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.

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

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

bilet.ru best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

bilet.ru SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

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

bilet.ru

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