Tools & Wizards About Us
kotrak.pl screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

kotrak.pl

Business IT solutions for your company! | Kotrak - We do IT better

Page Load Speed

4.7 sec in total

First Response

486 ms

Resources Loaded

4.1 sec

Page Rendered

148 ms

kotrak.pl screenshot

About Website

Visit kotrak.pl now to see the best up-to-date Kotrak content for Poland and also check out these interesting facts you probably never knew about kotrak.pl

Pick the best business IT solutions! Grow your company and entrust us with creating applications or system that will be flexible support for your business!

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Key Findings

We analyzed Kotrak.pl page load time and found that the first response time was 486 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

kotrak.pl performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value2,260 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.078

94/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

kotrak.pl

486 ms

kotrak.com

1880 ms

css

42 ms

style.min.css

124 ms

styles.css

247 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Kotrak.pl, 85% (44 requests) were made to Kotrak.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Kotrak.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 877.2 kB (44%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kotrak.pl main page is 2.0 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. 40% of websites need less resources to load. Images take 851.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 39.1 kB

  • Original 48.9 kB
  • After minification 41.8 kB
  • After compression 9.8 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 7.1 kB, which is 15% 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 39.1 kB or 80% of the original size.

Image Optimization

-22%

Potential reduce by 189.3 kB

  • Original 851.9 kB
  • After minification 662.6 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. Obviously, Kotrak needs image optimization as it can save up to 189.3 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 31.8 kB

  • Original 297.2 kB
  • After minification 297.2 kB
  • After compression 265.4 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 31.8 kB or 11% of the original size.

CSS Optimization

-80%

Potential reduce by 617.1 kB

  • Original 775.8 kB
  • After minification 746.7 kB
  • After compression 158.7 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. Kotrak.pl needs all CSS files to be minified and compressed as it can save up to 617.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (71%)

Requests Now

48

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kotrak. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kotrak.pl

kotrak.pl

486 ms

kotrak.com

kotrak.com

1880 ms

css

css

42 ms

style.min.css

style.min.css

124 ms

styles.css

styles.css

247 ms

styles.css

styles.css

354 ms

wpcf7-redirect-frontend.min.css

wpcf7-redirect-frontend.min.css

357 ms

style.min.css

style.min.css

358 ms

style-windows.css

style-windows.css

632 ms

style.css

style.css

608 ms

owl.carousel.min.css

owl.carousel.min.css

364 ms

select2.min.css

select2.min.css

473 ms

language-cookie.js

language-cookie.js

474 ms

jquery.min.js

jquery.min.js

599 ms

jquery-migrate.min.js

jquery-migrate.min.js

483 ms

script.min.js

script.min.js

590 ms

owl.carousel.min.js

owl.carousel.min.js

596 ms

select2.min.js

select2.min.js

670 ms

script.js

script.js

40 ms

js

js

65 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

761 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

761 ms

wp-polyfill.min.js

wp-polyfill.min.js

845 ms

hooks.min.js

hooks.min.js

760 ms

i18n.min.js

i18n.min.js

760 ms

index.js

index.js

760 ms

index.js

index.js

923 ms

conditional-field.js

conditional-field.js

921 ms

redirect.js

redirect.js

922 ms

frontend.js

frontend.js

921 ms

page-scroll-to-id.min.js

page-scroll-to-id.min.js

921 ms

wpcf7r-fe.js

wpcf7r-fe.js

958 ms

main.js

main.js

993 ms

script.js

script.js

996 ms

new-tab.js

new-tab.js

1004 ms

api.js

api.js

47 ms

index.js

index.js

995 ms

gtm.js

gtm.js

140 ms

log

log

449 ms

close.svg

close.svg

296 ms

kotrak_logo.png

kotrak_logo.png

370 ms

search_icon.svg

search_icon.svg

406 ms

UE_EFRR_rgb-en.jpg

UE_EFRR_rgb-en.jpg

525 ms

chooselanguage-1.png

chooselanguage-1.png

992 ms

pl.svg

pl.svg

408 ms

flaga.png

flaga.png

409 ms

Deutschland.png

Deutschland.png

487 ms

facebook-1.png

facebook-1.png

523 ms

linkedin-1.png

linkedin-1.png

524 ms

YOUTUBE.png

YOUTUBE.png

528 ms

instagram-2.png

instagram-2.png

606 ms

font

font

19 ms

Accessibility Review

kotrak.pl accessibility score

85

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

kotrak.pl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kotrak.pl SEO score

93

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

    EN

  • Encoding

    UTF-8

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

kotrak.pl

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