Tools & Wizards About Us
vozvrat.biletix.ru screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    28% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

vozvrat.biletix.ru

Cheap flights online, buy cheap flights on Biletix.ru

Page Load Speed

9 sec in total

First Response

1.9 sec

Resources Loaded

6.7 sec

Page Rendered

402 ms

vozvrat.biletix.ru screenshot

About Website

Visit vozvrat.biletix.ru now to see the best up-to-date Vozvrat Biletix content for Russia and also check out these interesting facts you probably never knew about vozvrat.biletix.ru

We help you find the cheapest flights. Biletix.ru is a user-friendly service for buying air tickets online at low prices.

Visit vozvrat.biletix.ru

Key Findings

We analyzed Vozvrat.biletix.ru page load time and found that the first response time was 1.9 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

vozvrat.biletix.ru performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value29.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value33.7 s

0/100

25%

SI (Speed Index)

Value43.8 s

0/100

10%

TBT (Total Blocking Time)

Value4,260 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value37.4 s

0/100

10%

Network Requests Diagram

vozvrat.biletix.ru

1852 ms

bootstrap_u0005.css

633 ms

common_u0005.css

547 ms

ticket_u0005.css

302 ms

results_u0005.css

302 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 73% of them (51 requests) were addressed to the original Vozvrat.biletix.ru, 4% (3 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Vozvrat.biletix.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.1 kB (53%)

Content Size

106.5 kB

After Optimization

50.4 kB

  • HTML
  • JavaScript

In fact, the total size of Vozvrat.biletix.ru main page is 106.5 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. 40% of websites need less resources to load. HTML takes 71.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 55.1 kB

  • Original 71.5 kB
  • After minification 67.4 kB
  • After compression 16.3 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 55.1 kB or 77% of the original size.

JavaScript Optimization

-3%

Potential reduce by 994 B

  • Original 35.0 kB
  • After minification 35.0 kB
  • After compression 34.0 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.

Requests Breakdown

Number of requests can be reduced by 51 (82%)

Requests Now

62

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vozvrat Biletix. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vozvrat.biletix.ru

vozvrat.biletix.ru

1852 ms

bootstrap_u0005.css

bootstrap_u0005.css

633 ms

common_u0005.css

common_u0005.css

547 ms

ticket_u0005.css

ticket_u0005.css

302 ms

results_u0005.css

results_u0005.css

302 ms

ui_u0005.css

ui_u0005.css

479 ms

jquery.alerts.css

jquery.alerts.css

486 ms

jquery_u0005.js

jquery_u0005.js

904 ms

jquery.tmpl.min_u0005.js

jquery.tmpl.min_u0005.js

653 ms

bootstrap_u0005.js

bootstrap_u0005.js

673 ms

bootstrap.popover_u0005.js

bootstrap.popover_u0005.js

719 ms

jquery.maskedinput_u0005.js

jquery.maskedinput_u0005.js

1080 ms

jquery.scrollTo_u0005.js

jquery.scrollTo_u0005.js

836 ms

placeholder_u0005.js

placeholder_u0005.js

850 ms

jquery.alerts.js

jquery.alerts.js

864 ms

interface.js

interface.js

929 ms

jquery.jcarousel.js

jquery.jcarousel.js

981 ms

jquery.browser-2.3.min.js

jquery.browser-2.3.min.js

995 ms

jquery.tooltip-1.3.js

jquery.tooltip-1.3.js

1018 ms

jquery.cookie.js

jquery.cookie.js

1055 ms

core.js

core.js

1192 ms

core_ajax.js

core_ajax.js

1118 ms

session.js

session.js

1134 ms

formtools.js

formtools.js

1167 ms

reset.css

reset.css

1213 ms

style.css

style.css

1388 ms

form_search.css

form_search.css

1310 ms

promo.css

promo.css

1568 ms

customselect.css

customselect.css

1349 ms

jquery-ui-1.8.20.custom.css

jquery-ui-1.8.20.custom.css

1382 ms

skin.css

skin.css

1395 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

1489 ms

jquery.customselect.js

jquery.customselect.js

1556 ms

jquery.datetimepicker.js

jquery.datetimepicker.js

2109 ms

jquery.datetimepicker.css

jquery.datetimepicker.css

1778 ms

jquery-ui-1.10.4.custom.css

jquery-ui-1.10.4.custom.css

2011 ms

jquery-ui-1.10.4.custom.js

jquery-ui-1.10.4.custom.js

2230 ms

i18next-1.10.3.min.js

i18next-1.10.3.min.js

1586 ms

css

css

256 ms

jquery.uniform.min.js

jquery.uniform.min.js

1232 ms

jquery.scrollTo_u0005.js

jquery.scrollTo_u0005.js

1398 ms

json2.js

json2.js

1428 ms

jquery.inputmask.js

jquery.inputmask.js

1613 ms

watch.js

watch.js

7 ms

bg_body.jpg

bg_body.jpg

333 ms

travelcare-background.jpg

travelcare-background.jpg

2444 ms

translation.json

translation.json

367 ms

gtm.js

gtm.js

531 ms

order.png

order.png

187 ms

question.png

question.png

187 ms

phone.png

phone.png

184 ms

ru.png

ru.png

367 ms

bg.png

bg.png

365 ms

en.png

en.png

362 ms

nHTkaVKK3NcojKG7w6vIA.js

nHTkaVKK3NcojKG7w6vIA.js

267 ms

Y5yuUJGDLtmYv2_3fMB4fA.woff

Y5yuUJGDLtmYv2_3fMB4fA.woff

282 ms

oHi30kwQWvpCWqAhzHcCSD8E0i7KZn-EPnyo3HZu7kw.woff

oHi30kwQWvpCWqAhzHcCSD8E0i7KZn-EPnyo3HZu7kw.woff

352 ms

Fl4y0QdOxyyTHEGMXX8kcT8E0i7KZn-EPnyo3HZu7kw.woff

Fl4y0QdOxyyTHEGMXX8kcT8E0i7KZn-EPnyo3HZu7kw.woff

512 ms

analytics.js

analytics.js

82 ms

conversion_async.js

conversion_async.js

100 ms

watch.js

watch.js

5 ms

code.js

code.js

449 ms

collect

collect

78 ms

collect

collect

535 ms

571 ms

counter

counter

203 ms

ga-audiences

ga-audiences

207 ms

233 ms

track.js

track.js

419 ms

tracker

tracker

204 ms

Accessibility Review

vozvrat.biletix.ru accessibility score

78

Accessibility Issues

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

Best Practices

vozvrat.biletix.ru 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

SEO Factors

vozvrat.biletix.ru SEO score

83

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vozvrat.biletix.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Vozvrat.biletix.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

vozvrat.biletix.ru

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