Tools & Wizards About Us
centrumkopiarek.pl screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

centrumkopiarek.pl

Toner alternatywny w Centrum Kopiarek Warszawa

Page Load Speed

3.8 sec in total

First Response

699 ms

Resources Loaded

2.9 sec

Page Rendered

234 ms

centrumkopiarek.pl screenshot

About Website

Click here to check amazing Centrum Kopiarek content for Poland. Otherwise, check out these important facts you probably never knew about centrumkopiarek.pl

Centrum Kopiarek już od 1997 roku dostarcza Klientom części i materiały eksploatacyjne do urządzeń kopiujących. Zapewnia szeroki wybór produktów, profesjonalną obsługę oraz sprawną realizację zamówień...

Visit centrumkopiarek.pl

Key Findings

We analyzed Centrumkopiarek.pl page load time and found that the first response time was 699 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

centrumkopiarek.pl performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

38/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

centrumkopiarek.pl

699 ms

mootools-core.js

407 ms

core.js

268 ms

caption.js

259 ms

mootools-more.js

874 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 95% of them (36 requests) were addressed to the original Centrumkopiarek.pl, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (959 ms) belongs to the original domain Centrumkopiarek.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 417.7 kB (36%)

Content Size

1.1 MB

After Optimization

729.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centrumkopiarek.pl main page is 1.1 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. 35% of websites need less resources to load. Images take 593.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.4 kB

  • Original 23.6 kB
  • After minification 19.3 kB
  • After compression 5.2 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. This page needs HTML code to be minified as it can gain 4.3 kB, which is 18% 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 18.4 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 30.5 kB

  • Original 593.1 kB
  • After minification 562.6 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. Centrum Kopiarek images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 314.0 kB

  • Original 465.6 kB
  • After minification 460.0 kB
  • After compression 151.6 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 314.0 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 54.8 kB

  • Original 64.5 kB
  • After minification 38.6 kB
  • After compression 9.7 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. Centrumkopiarek.pl needs all CSS files to be minified and compressed as it can save up to 54.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (43%)

Requests Now

37

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrum Kopiarek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

centrumkopiarek.pl

centrumkopiarek.pl

699 ms

mootools-core.js

mootools-core.js

407 ms

core.js

core.js

268 ms

caption.js

caption.js

259 ms

mootools-more.js

mootools-more.js

874 ms

general.css

general.css

300 ms

system.css

system.css

301 ms

tmpl.content.css

tmpl.content.css

540 ms

tmpl.header.css

tmpl.header.css

431 ms

tmpl.sidebars.css

tmpl.sidebars.css

432 ms

tmpl.footer.css

tmpl.footer.css

446 ms

tmpl.general.css

tmpl.general.css

523 ms

slider.css

slider.css

574 ms

jquery-1.6.1.min.js

jquery-1.6.1.min.js

959 ms

jquery.slider.pack.js

jquery.slider.pack.js

814 ms

EUCookieDirective.js

EUCookieDirective.js

713 ms

system.css

system.css

142 ms

tmpl.general.css

tmpl.general.css

120 ms

ga.js

ga.js

13 ms

bg.body.png

bg.body.png

159 ms

companyname.png

companyname.png

287 ms

bg.slider.png

bg.slider.png

218 ms

slide1.png

slide1.png

589 ms

slide2.png

slide2.png

588 ms

slide3.png

slide3.png

362 ms

listimg.side.png

listimg.side.png

280 ms

profesjonalniedokyocery.png

profesjonalniedokyocery.png

361 ms

baner.gif

baner.gif

661 ms

carliftlogo.jpg

carliftlogo.jpg

435 ms

sponsorsportulogo.jpg

sponsorsportulogo.jpg

475 ms

stacjademontazulogomale.jpg

stacjademontazulogomale.jpg

488 ms

bg.footer.row3.png

bg.footer.row3.png

625 ms

continue_button.png

continue_button.png

845 ms

info_icon.png

info_icon.png

853 ms

__utm.gif

__utm.gif

13 ms

listimg.bg.png

listimg.bg.png

145 ms

arrows.png

arrows.png

183 ms

bullets.png

bullets.png

193 ms

Accessibility Review

centrumkopiarek.pl accessibility score

93

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

Links do not have a discernible name

Best Practices

centrumkopiarek.pl best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

centrumkopiarek.pl SEO score

75

Search Engine Optimization Advices

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 Centrumkopiarek.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 Centrumkopiarek.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

centrumkopiarek.pl

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