Tools & Wizards About Us
infobus.ru screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

infobus.ru

Билеты на автобус онлайн: купить, заказать, забронировать автобусные билеты

Page Load Speed

4.9 sec in total

First Response

585 ms

Resources Loaded

4.1 sec

Page Rendered

236 ms

infobus.ru screenshot

About Website

Click here to check amazing Infobus content for Russia. Otherwise, check out these important facts you probably never knew about infobus.ru

Автобусные билеты: онлайн продажа автобусных билетов по Украине, Европе и СНГ. Сравнение цен перевозчиков. Отзывы пассажиров о поездке. Легкая покупка.

Visit infobus.ru

Key Findings

We analyzed Infobus.ru page load time and found that the first response time was 585 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

infobus.ru performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

infobus.ru

585 ms

www.infobus.ru

1599 ms

infobus.css

298 ms

main.css

301 ms

main2.css

1206 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 36% of them (9 requests) were addressed to the original Infobus.ru, 24% (6 requests) were made to Media.infobus.ru and 16% (4 requests) were made to Acint.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Infobus.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.2 kB (14%)

Content Size

236.4 kB

After Optimization

203.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Infobus.ru main page is 236.4 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. Only 10% of websites need less resources to load. Images take 189.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 18.9 kB

  • Original 26.1 kB
  • After minification 25.7 kB
  • After compression 7.2 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 18.9 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 189.3 kB
  • After minification 189.3 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. Infobus images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 8.9 kB

  • Original 13.8 kB
  • After minification 13.8 kB
  • After compression 4.9 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 8.9 kB or 64% of the original size.

CSS Optimization

-75%

Potential reduce by 5.3 kB

  • Original 7.1 kB
  • After minification 5.2 kB
  • After compression 1.8 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. Infobus.ru needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (29%)

Requests Now

21

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 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 and as a result speed up the page load time.

Network Requests Diagram

infobus.ru

infobus.ru

585 ms

www.infobus.ru

www.infobus.ru

1599 ms

infobus.css

infobus.css

298 ms

main.css

main.css

301 ms

main2.css

main2.css

1206 ms

Logo.gif

Logo.gif

300 ms

watch.js

watch.js

1 ms

1.gif

1.gif

151 ms

34122-7.GIF

34122-7.GIF

322 ms

14428321

14428321

486 ms

bs

bs

552 ms

cycounter

cycounter

258 ms

arrows.gif

arrows.gif

153 ms

m.gif

m.gif

153 ms

arr.gif

arr.gif

153 ms

14428289

14428289

481 ms

13696562

13696562

628 ms

13696551

13696551

636 ms

13696544

13696544

523 ms

cn

cn

649 ms

aci.js

aci.js

196 ms

98 ms

193 ms

262 ms

match

match

199 ms

Accessibility Review

infobus.ru 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.ru 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.ru SEO score

84

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

    RU

  • Language Claimed

    N/A

  • Encoding

    KOI8-R

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Infobus.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 Infobus.ru main page’s claimed encoding is koi8-r. 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

infobus.ru

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