Tools & Wizards About Us
kurjerzy.pl screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

kurjerzy.pl

Przesyłki kurierskie, tani kurierzy UPS DHL GLS Inpost – KurJerzy.pl

Page Load Speed

3.4 sec in total

First Response

798 ms

Resources Loaded

2.6 sec

Page Rendered

59 ms

kurjerzy.pl screenshot

About Website

Welcome to kurjerzy.pl homepage info - get ready to check Kur Jerzy best content for Poland right away, or after learning these important things about kurjerzy.pl

Przesyłki kurierskie i tani kurierzy gwarantują wysoką jakość usługi. Serwis do zamawiania kurierów.

Visit kurjerzy.pl

Key Findings

We analyzed Kurjerzy.pl page load time and found that the first response time was 798 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

kurjerzy.pl performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value1,530 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

www.kurjerzy.pl

798 ms

gtm.js

76 ms

css

38 ms

layout.css

780 ms

main.css

568 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 11% of them (2 requests) were addressed to the original Kurjerzy.pl, 47% (9 requests) were made to Static.kurjerzy.pl and 16% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (962 ms) relates to the external source Static.kurjerzy.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.4 kB (53%)

Content Size

328.1 kB

After Optimization

154.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kurjerzy.pl main page is 328.1 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. 25% of websites need less resources to load. Images take 118.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 36.7 kB

  • Original 43.1 kB
  • After minification 28.8 kB
  • After compression 6.4 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 14.3 kB, which is 33% 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 36.7 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 1.5 kB

  • Original 118.7 kB
  • After minification 117.2 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. Kur Jerzy images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 86.7 kB

  • Original 111.8 kB
  • After minification 111.8 kB
  • After compression 25.1 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 86.7 kB or 78% of the original size.

CSS Optimization

-89%

Potential reduce by 48.4 kB

  • Original 54.4 kB
  • After minification 6.0 kB
  • After compression 5.9 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. Kurjerzy.pl needs all CSS files to be minified and compressed as it can save up to 48.4 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (33%)

Requests Now

15

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kur Jerzy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.kurjerzy.pl

www.kurjerzy.pl

798 ms

gtm.js

gtm.js

76 ms

css

css

38 ms

layout.css

layout.css

780 ms

main.css

main.css

568 ms

vendors.js

vendors.js

706 ms

main.js

main.js

770 ms

layout.js

layout.js

962 ms

uc.js

uc.js

44 ms

landing

landing

196 ms

js

js

69 ms

blog_1182-768x512.jpg

blog_1182-768x512.jpg

335 ms

ico-profesjonalizm.svg

ico-profesjonalizm.svg

290 ms

ico-zaufanie.svg

ico-zaufanie.svg

343 ms

ico-oszczednosc.svg

ico-oszczednosc.svg

415 ms

logo.svg

logo.svg

114 ms

KFOlCnqEu92Fr1MmSU5fChc9.ttf

KFOlCnqEu92Fr1MmSU5fChc9.ttf

19 ms

KFOmCnqEu92Fr1Mu7GxP.ttf

KFOmCnqEu92Fr1Mu7GxP.ttf

22 ms

jizaRExUiTo99u79D0yEwA.ttf

jizaRExUiTo99u79D0yEwA.ttf

27 ms

Accessibility Review

kurjerzy.pl accessibility score

89

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

Links do not have a discernible name

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

kurjerzy.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

High

Page has valid source maps

SEO Factors

kurjerzy.pl 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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

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

kurjerzy.pl

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