Tools & Wizards About Us
kupczyk.pl screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

kupczyk.pl

Kupczyk - Kompresory, Elektronarzędzia, Pneumatyka, Sprężarki, Kraków

Page Load Speed

4 sec in total

First Response

704 ms

Resources Loaded

3.1 sec

Page Rendered

223 ms

kupczyk.pl screenshot

About Website

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

Kupczyk - Oficjalna strona internetowa - hurt i detal kompresorów tłokowych i śrubowych, spawarek, półautomatów, prostowników, elektronarzędzi

Visit kupczyk.pl

Key Findings

We analyzed Kupczyk.pl page load time and found that the first response time was 704 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

kupczyk.pl performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

kupczyk.pl

704 ms

lightbox.css

251 ms

flyout.css

371 ms

kupczyk_all.css

272 ms

kupczyk_text.css

623 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 89% of them (24 requests) were addressed to the original Kupczyk.pl, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Kupczyk.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.9 kB (22%)

Content Size

222.9 kB

After Optimization

172.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kupczyk.pl main page is 222.9 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. 15% of websites need less resources to load. Images take 143.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 20.9 kB

  • Original 26.3 kB
  • After minification 23.2 kB
  • After compression 5.4 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 3.0 kB, which is 12% 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 20.9 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 240 B

  • Original 143.6 kB
  • After minification 143.3 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. Kupczyk images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 4.9 kB

  • Original 24.0 kB
  • After minification 23.4 kB
  • After compression 19.1 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 4.9 kB or 20% of the original size.

CSS Optimization

-82%

Potential reduce by 23.8 kB

  • Original 29.0 kB
  • After minification 21.3 kB
  • After compression 5.1 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. Kupczyk.pl needs all CSS files to be minified and compressed as it can save up to 23.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (20%)

Requests Now

25

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kupczyk. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

kupczyk.pl

kupczyk.pl

704 ms

lightbox.css

lightbox.css

251 ms

flyout.css

flyout.css

371 ms

kupczyk_all.css

kupczyk_all.css

272 ms

kupczyk_text.css

kupczyk_text.css

623 ms

kupczyk_menu1.css

kupczyk_menu1.css

1628 ms

layout_kupczyk.css

layout_kupczyk.css

348 ms

swfobject.js

swfobject.js

372 ms

logo_telwin.png

logo_telwin.png

752 ms

logo_bosch.png

logo_bosch.png

906 ms

logo_beta.png

logo_beta.png

925 ms

logo_facom.png

logo_facom.png

978 ms

logo_virax.png

logo_virax.png

979 ms

tlo_szare_gora.jpg

tlo_szare_gora.jpg

164 ms

baner_janowa_wola_560.jpg

baner_janowa_wola_560.jpg

414 ms

baner_mogilska_560.jpg

baner_mogilska_560.jpg

288 ms

baner_niepolomice_560.jpg

baner_niepolomice_560.jpg

274 ms

baner_rzeszow_560.jpg

baner_rzeszow_560.jpg

412 ms

baner_kielce_560.jpg

baner_kielce_560.jpg

278 ms

rzetelna_firma.jpg

rzetelna_firma.jpg

302 ms

podtlo_obustronne.jpg

podtlo_obustronne.jpg

395 ms

kreska_pozioma.gif

kreska_pozioma.gif

396 ms

podtlo_dolne.jpg

podtlo_dolne.jpg

409 ms

tlo_szare_podtytul.jpg

tlo_szare_podtytul.jpg

405 ms

ga.js

ga.js

9 ms

__utm.gif

__utm.gif

14 ms

collect

collect

83 ms

Accessibility Review

kupczyk.pl accessibility score

65

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

kupczyk.pl best practices score

75

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

SEO Factors

kupczyk.pl SEO score

69

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

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kupczyk.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 Kupczyk.pl main page’s claimed encoding is iso-8859-2. 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

kupczyk.pl

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