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infobus.ua screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

infobus.ua

Bus and coach tickets online: buy, order, book bus tickets | INFOBUS

Page Load Speed

5.5 sec in total

First Response

342 ms

Resources Loaded

4.1 sec

Page Rendered

1.1 sec

infobus.ua screenshot

About Website

Click here to check amazing INFOBUS content for Ukraine. Otherwise, check out these important facts you probably never knew about infobus.ua

Bus and coach tickets: online sales of bus tickets to Ukraine, Europe and CIS. Comparison of carriers’ prices. Passenger feedback on trips. Wide choice of routes. Free booking. Easy purchase.

Visit infobus.ua

Key Findings

We analyzed Infobus.ua page load time and found that the first response time was 342 ms and then it took 5.2 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

infobus.ua performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

infobus.ua

342 ms

en

918 ms

conversion_async.js

644 ms

logo.svg

620 ms

matuszek.jpg

1742 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Infobus.ua, 79% (31 requests) were made to Infobus.eu and 10% (4 requests) were made to Ws.bussystem.eu. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Infobus.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 321.9 kB (63%)

Content Size

508.4 kB

After Optimization

186.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Infobus.ua main page is 508.4 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. 55% of websites need less resources to load. HTML takes 327.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 269.1 kB

  • Original 327.1 kB
  • After minification 312.6 kB
  • After compression 58.0 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 269.1 kB or 82% of the original size.

Image Optimization

-13%

Potential reduce by 16.1 kB

  • Original 123.1 kB
  • After minification 107.1 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, INFOBUS needs image optimization as it can save up to 16.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 36.7 kB

  • Original 58.2 kB
  • After minification 58.2 kB
  • After compression 21.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 36.7 kB or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

34

After Optimization

24

  • Images
  • JavaScript

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of INFOBUS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

infobus.ua

infobus.ua

342 ms

en

en

918 ms

conversion_async.js

conversion_async.js

644 ms

logo.svg

logo.svg

620 ms

matuszek.jpg

matuszek.jpg

1742 ms

iconsprites.svg

iconsprites.svg

1096 ms

arrow_white.svg

arrow_white.svg

889 ms

gb.svg

gb.svg

1012 ms

form-cross-icon.svg

form-cross-icon.svg

969 ms

flag_ua.svg

flag_ua.svg

1008 ms

random-1-city-icon.svg

random-1-city-icon.svg

1009 ms

path.svg

path.svg

1005 ms

random-5-city-icon.svg

random-5-city-icon.svg

1526 ms

prague-city-icon.svg

prague-city-icon.svg

1554 ms

random-4-city-icon.svg

random-4-city-icon.svg

1533 ms

london-city-icon.svg

london-city-icon.svg

1555 ms

random-2-city-icon.svg

random-2-city-icon.svg

1528 ms

random-3-city-icon.svg

random-3-city-icon.svg

1548 ms

warsaw-city-icon.svg

warsaw-city-icon.svg

1602 ms

left_top_app.svg

left_top_app.svg

1599 ms

right_bottom_app.svg

right_bottom_app.svg

1598 ms

IphoneX-01.png

IphoneX-01.png

1599 ms

app-bg-itunes-en.png

app-bg-itunes-en.png

1596 ms

app-bg-android-en.png

app-bg-android-en.png

1596 ms

arrow.png

arrow.png

1690 ms

ua.svg

ua.svg

1693 ms

menu-icon-white-facebook.svg

menu-icon-white-facebook.svg

1694 ms

pay_system_eu.png

pay_system_eu.png

1988 ms

loading_display_6_EN.svg

loading_display_6_EN.svg

2128 ms

loading_mobile_display_6_EN.svg

loading_mobile_display_6_EN.svg

1943 ms

163.png

163.png

1689 ms

12.jpg

12.jpg

1786 ms

310.png

310.png

1694 ms

Exo20-Bold.woff

Exo20-Bold.woff

1589 ms

Exo20-Regular.woff

Exo20-Regular.woff

1836 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

1695 ms

1664290182f5d933272081af7457a1818bc7a53662.js

1664290182f5d933272081af7457a1818bc7a53662.js

1913 ms

fbevents.js

fbevents.js

33 ms

1059083768372727

1059083768372727

25 ms

Accessibility Review

infobus.ua accessibility score

74

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

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

infobus.ua best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

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

Missing source maps for large first-party JavaScript

SEO Factors

infobus.ua SEO score

83

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

Document doesn't have a valid hreflang

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

infobus.ua

Open Graph data is detected on the main page of INFOBUS. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: