Tools & Wizards About Us
centrumkulturystyki.pl screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

centrumkulturystyki.pl

Suplementy diety, odżywki, sprzęt siłowy-Sklep internetowy ✅

Page Load Speed

6.5 sec in total

First Response

984 ms

Resources Loaded

5 sec

Page Rendered

499 ms

centrumkulturystyki.pl screenshot

About Website

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

Najtańsze suplementy diety i odżywki dla sportowców, sprzęt siłowy, sprzęt fitness, akcesoria do sportów walki. Infolinia ☎ 58 742 29 74 (8-16).

Visit centrumkulturystyki.pl

Key Findings

We analyzed Centrumkulturystyki.pl page load time and found that the first response time was 984 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

centrumkulturystyki.pl performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value4,480 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

centrumkulturystyki.pl

984 ms

Cache_CssSzablonGlowna.css

113 ms

jquery.js

226 ms

skrypty.php

663 ms

js

43 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 89% of them (58 requests) were addressed to the original Centrumkulturystyki.pl, 5% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Centrumkulturystyki.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (27%)

Content Size

14.8 MB

After Optimization

10.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centrumkulturystyki.pl main page is 14.8 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. 55% of websites need less resources to load. Images take 14.2 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 531.7 kB

  • Original 571.5 kB
  • After minification 571.5 kB
  • After compression 39.8 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 531.7 kB or 93% of the original size.

Image Optimization

-24%

Potential reduce by 3.4 MB

  • Original 14.2 MB
  • After minification 10.8 MB

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, Centrumkulturystyki needs image optimization as it can save up to 3.4 MB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 149 B

  • Original 55.5 kB
  • After minification 55.5 kB
  • After compression 55.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 111 B

  • Original 24.1 kB
  • After minification 24.1 kB
  • After compression 24.0 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. Centrumkulturystyki.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (36%)

Requests Now

53

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrumkulturystyki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

centrumkulturystyki.pl

centrumkulturystyki.pl

984 ms

Cache_CssSzablonGlowna.css

Cache_CssSzablonGlowna.css

113 ms

jquery.js

jquery.js

226 ms

skrypty.php

skrypty.php

663 ms

js

js

43 ms

analytics.js

analytics.js

124 ms

fbevents.js

fbevents.js

92 ms

Logo_CentrumKulturystyki_500x150px.jpg

Logo_CentrumKulturystyki_500x150px.jpg

1078 ms

Baner_CK_464x200px.png

Baner_CK_464x200px.png

1079 ms

konto.svg

konto.svg

131 ms

strzalka_dol.svg

strzalka_dol.svg

1079 ms

koszyk.svg

koszyk.svg

1130 ms

lupa_szukaj.svg

lupa_szukaj.svg

1131 ms

ustawienia.svg

ustawienia.svg

1155 ms

strzalka_prawo.svg

strzalka_prawo.svg

1128 ms

certyfikat-ck.webp

certyfikat-ck.webp

1161 ms

trec-kreatyna-cm3-slider-centrum-kulturystyki.webp

trec-kreatyna-cm3-slider-centrum-kulturystyki.webp

1617 ms

baner-b2b-obciazenie-zeliwne.jpg

baner-b2b-obciazenie-zeliwne.jpg

1425 ms

baner-b2b-hantle-winylowe-neoprenowe.jpg

baner-b2b-hantle-winylowe-neoprenowe.jpg

1440 ms

baner-ck-spodenki-eagle-985-350.jpg

baner-ck-spodenki-eagle-985-350.jpg

1557 ms

SLIDER_WORKI_BOKSERSKIE_2650x865_CK.jpg

SLIDER_WORKI_BOKSERSKIE_2650x865_CK.jpg

2033 ms

BJJ-Centrum-Kulturystyki.png

BJJ-Centrum-Kulturystyki.png

2038 ms

slider_kiddo_bjj_CK_2650x865.png

slider_kiddo_bjj_CK_2650x865.png

2400 ms

Baner%20Beltor%20Karate%20(2650%20x%20865%20px)%20CK.jpg

Baner%20Beltor%20Karate%20(2650%20x%20865%20px)%20CK.jpg

1893 ms

SLIDER_SZYMON_MONIKA_2650_865.Centrum%20Kulturystyki.png

SLIDER_SZYMON_MONIKA_2650_865.Centrum%20Kulturystyki.png

2360 ms

beltor-fanastic-whey-slider-centrum-kulturystyki.webp

beltor-fanastic-whey-slider-centrum-kulturystyki.webp

1734 ms

2560px-baner-fastgrip-rasowe-2.webp

2560px-baner-fastgrip-rasowe-2.webp

1861 ms

2560px-beltor-king-whey-isolate-protein.webp

2560px-beltor-king-whey-isolate-protein.webp

1978 ms

loader.gif

loader.gif

2031 ms

nsc.png

nsc.png

2094 ms

koszyk.svg

koszyk.svg

2083 ms

wybor.svg

wybor.svg

2058 ms

ec.js

ec.js

7 ms

collect

collect

615 ms

collect

collect

940 ms

info.svg

info.svg

2005 ms

loader_strony.gif

loader_strony.gif

2062 ms

newsletter.svg

newsletter.svg

2080 ms

mail.svg

mail.svg

2089 ms

telefon.svg

telefon.svg

2104 ms

zegar.svg

zegar.svg

2170 ms

krzyzyk.svg

krzyzyk.svg

2193 ms

js

js

325 ms

strzalka_w_kolku_dol.svg

strzalka_w_kolku_dol.svg

1598 ms

strzalka_w_kolku_gora.svg

strzalka_w_kolku_gora.svg

1612 ms

ajax-loader.gif

ajax-loader.gif

1681 ms

slick.woff

slick.woff

1579 ms

180px_P0063-0.webp

180px_P0063-0.webp

1368 ms

180px_cm3_360cap-ck-new.webp

180px_cm3_360cap-ck-new.webp

1436 ms

180px_B1563-1.webp

180px_B1563-1.webp

1368 ms

180px_ppt-1-ck.webp

180px_ppt-1-ck.webp

1369 ms

180px_aukcja_1_11237049487.webp

180px_aukcja_1_11237049487.webp

1421 ms

180px_CM3-500-g-ck-new.webp

180px_CM3-500-g-ck-new.webp

1424 ms

180px_cm3-250-ck-new.webp

180px_cm3-250-ck-new.webp

1526 ms

180px_P0114_0a.webp

180px_P0114_0a.webp

1426 ms

180px_aukcja_1_11237096001.webp

180px_aukcja_1_11237096001.webp

1459 ms

180px_B1570-1.webp

180px_B1570-1.webp

1236 ms

180px_krazek-20kg-hammertone-szare-ck.webp

180px_krazek-20kg-hammertone-szare-ck.webp

1247 ms

180px_B1576-1.webp

180px_B1576-1.webp

1136 ms

180px_B1203-0.webp

180px_B1203-0.webp

1085 ms

180px_CM3_Pro_200cap.webp

180px_CM3_Pro_200cap.webp

992 ms

180px_P0061-0.webp

180px_P0061-0.webp

913 ms

180px_cm3_180cap-ck-new.webp

180px_cm3_180cap-ck-new.webp

1002 ms

180px_cm3-90caps-ck-new.webp

180px_cm3-90caps-ck-new.webp

821 ms

180px_15kg-hammertone-1.webp

180px_15kg-hammertone-1.webp

879 ms

Accessibility Review

centrumkulturystyki.pl accessibility score

95

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

centrumkulturystyki.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

centrumkulturystyki.pl SEO score

99

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Centrumkulturystyki.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 Centrumkulturystyki.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

centrumkulturystyki.pl

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