Tools & Wizards About Us
kogda.by screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

kogda.by

Kogda.by - расписание автобусов, троллейбусов и трамваев в РБ 2025

Page Load Speed

23.4 sec in total

First Response

523 ms

Resources Loaded

22.7 sec

Page Rendered

186 ms

kogda.by screenshot

About Website

Welcome to kogda.by homepage info - get ready to check Kogda best content for Belarus right away, or after learning these important things about kogda.by

Актуальное расписание автобусов, троллейбусов, трамваев в городах Беларуси. Весь общественный транспорт на одном сайте.

Visit kogda.by

Key Findings

We analyzed Kogda.by page load time and found that the first response time was 523 ms and then it took 22.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kogda.by performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value17.5 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value3,830 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value31.5 s

0/100

10%

Network Requests Diagram

kogda.by

523 ms

kogda.by

564 ms

app-9c9312a85d.css

257 ms

adsbygoogle.js

112 ms

js

59 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 44% of them (19 requests) were addressed to the original Kogda.by, 9% (4 requests) were made to Mc.yandex.com and 2% (1 request) were made to Invstatic101.creativecdn.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Gaby.hit.gemius.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 332.8 kB (39%)

Content Size

859.7 kB

After Optimization

526.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kogda.by main page is 859.7 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. 30% of websites need less resources to load. Javascripts take 543.3 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 104.3 kB

  • Original 115.7 kB
  • After minification 78.3 kB
  • After compression 11.4 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. This page needs HTML code to be minified as it can gain 37.4 kB, which is 32% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 104.3 kB or 90% of the original size.

Image Optimization

-9%

Potential reduce by 2.4 kB

  • Original 26.0 kB
  • After minification 23.6 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. Kogda images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 84.3 kB

  • Original 543.3 kB
  • After minification 543.3 kB
  • After compression 459.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 84.3 kB or 16% of the original size.

CSS Optimization

-81%

Potential reduce by 141.9 kB

  • Original 174.8 kB
  • After minification 174.8 kB
  • After compression 32.9 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. Kogda.by needs all CSS files to be minified and compressed as it can save up to 141.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (59%)

Requests Now

39

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kogda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kogda.by

kogda.by

523 ms

kogda.by

kogda.by

564 ms

app-9c9312a85d.css

app-9c9312a85d.css

257 ms

adsbygoogle.js

adsbygoogle.js

112 ms

js

js

59 ms

gpt.js

gpt.js

101 ms

5b6c83a07a931e30fbd9b557f812add003f8d64e.js

5b6c83a07a931e30fbd9b557f812add003f8d64e.js

1000 ms

bundle-b71f6abd66.min.js

bundle-b71f6abd66.min.js

630 ms

app-2a4a939a98.js

app-2a4a939a98.js

392 ms

tag.js

tag.js

783 ms

pubads_impl.js

pubads_impl.js

21 ms

publishertag.ids.js

publishertag.ids.js

47 ms

uid2SecureSignal.js

uid2SecureSignal.js

42 ms

sync.min.js

sync.min.js

42 ms

esp.js

esp.js

50 ms

ob.js

ob.js

60 ms

encrypted-tag-g.js

encrypted-tag-g.js

163 ms

connectId-gpt.js

connectId-gpt.js

145 ms

context.js

context.js

955 ms

map

map

76 ms

esp

esp

35 ms

ok6.js

ok6.js

336 ms

logo.png

logo.png

255 ms

autobus.svg

autobus.svg

127 ms

trolleybus.svg

trolleybus.svg

146 ms

tram.svg

tram.svg

252 ms

metro.svg

metro.svg

292 ms

plane.svg

plane.svg

376 ms

bus_m.svg

bus_m.svg

379 ms

train.svg

train.svg

400 ms

afisha.svg

afisha.svg

408 ms

ico-info-plane.png

ico-info-plane.png

432 ms

ico-info-electr-train.png

ico-info-electr-train.png

436 ms

ico-info-bus.png

ico-info-bus.png

499 ms

logo-alt.svg

logo-alt.svg

505 ms

xgemius.js

xgemius.js

20241 ms

context.js

context.js

1054 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

800 ms

advert.gif

advert.gif

393 ms

sync_cookie_image_decide

sync_cookie_image_decide

230 ms

sync_cookie_image_decide

sync_cookie_image_decide

123 ms

1

1

142 ms

1

1

279 ms

Accessibility Review

kogda.by accessibility score

82

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

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.

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

kogda.by 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

kogda.by SEO score

92

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

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

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

kogda.by

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