Tools & Wizards About Us
centrumalpejska.pl screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

centrumalpejska.pl

Centrum rehabilitacji Warszawa - Przychodnia i poradnia rehabilitacyjna

Page Load Speed

5.8 sec in total

First Response

356 ms

Resources Loaded

4.7 sec

Page Rendered

723 ms

centrumalpejska.pl screenshot

About Website

Welcome to centrumalpejska.pl homepage info - get ready to check Centrum Alpejska best content right away, or after learning these important things about centrumalpejska.pl

Prywatna klinika rehabilitacji w Warszawie. Przychodnia rehabilitacyjna w Aninie oferuje opiekę medyczną z zakresu rehabilitacji. Zapraszamy!

Visit centrumalpejska.pl

Key Findings

We analyzed Centrumalpejska.pl page load time and found that the first response time was 356 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

centrumalpejska.pl performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value30.4 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value2,240 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.201

61/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

Network Requests Diagram

centrumalpejska.pl

356 ms

centrumalpejska.pl

1764 ms

style.min.css

230 ms

styles.css

324 ms

front.min.css

327 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 75% of them (68 requests) were addressed to the original Centrumalpejska.pl, 11% (10 requests) were made to Youtube.com and 4% (4 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Centrumalpejska.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 263.5 kB (5%)

Content Size

5.3 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centrumalpejska.pl main page is 5.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 100.1 kB

  • Original 113.5 kB
  • After minification 102.2 kB
  • After compression 13.4 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. 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 100.1 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 107.4 kB

  • Original 4.5 MB
  • After minification 4.4 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. Centrum Alpejska images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 25.2 kB

  • Original 469.9 kB
  • After minification 469.8 kB
  • After compression 444.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-12%

Potential reduce by 30.8 kB

  • Original 254.8 kB
  • After minification 254.8 kB
  • After compression 224.0 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. Centrumalpejska.pl needs all CSS files to be minified and compressed as it can save up to 30.8 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (41%)

Requests Now

81

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrum Alpejska. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

centrumalpejska.pl

centrumalpejska.pl

356 ms

centrumalpejska.pl

centrumalpejska.pl

1764 ms

style.min.css

style.min.css

230 ms

styles.css

styles.css

324 ms

front.min.css

front.min.css

327 ms

foobox.free.min.css

foobox.free.min.css

327 ms

style.css

style.css

464 ms

font-awesome.min.css

font-awesome.min.css

336 ms

fonts.css

fonts.css

375 ms

css

css

41 ms

bootstrap.min.css

bootstrap.min.css

550 ms

animations.css

animations.css

457 ms

main2.css

main2.css

675 ms

style.css

style.css

462 ms

styles.css

styles.css

484 ms

jquery.js

jquery.js

700 ms

jquery-migrate.min.js

jquery-migrate.min.js

578 ms

front.min.js

front.min.js

592 ms

foobox.free.min.js

foobox.free.min.js

728 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

711 ms

js

js

63 ms

scripts.js

scripts.js

614 ms

mod-post-likes.js

mod-post-likes.js

826 ms

compressed.js

compressed.js

1199 ms

plugins.js

plugins.js

833 ms

selectize.js

selectize.js

833 ms

main.js

main.js

833 ms

wp-embed.min.js

wp-embed.min.js

831 ms

1O47kK7zlT0

1O47kK7zlT0

214 ms

QXG_XuwUjpo

QXG_XuwUjpo

514 ms

footer-image.jpg

footer-image.jpg

140 ms

logo_alpejska.png

logo_alpejska.png

146 ms

slide-21.jpg

slide-21.jpg

1181 ms

slide-22.jpg

slide-22.jpg

1181 ms

slide-23.jpg

slide-23.jpg

1180 ms

specjalisci2-1170x675.jpg

specjalisci2-1170x675.jpg

510 ms

swiadczenia2-1170x675.jpg

swiadczenia2-1170x675.jpg

713 ms

cennik2-1170x675.jpg

cennik2-1170x675.jpg

873 ms

DSC03559.jpg

DSC03559.jpg

1340 ms

Fotolia_238729158_Subscription_Monthly_M.jpg

Fotolia_238729158_Subscription_Monthly_M.jpg

144 ms

no-image.png

no-image.png

750 ms

cma_donatello-1.jpg

cma_donatello-1.jpg

1179 ms

cma_kinesis_cwiczenia-112.jpg

cma_kinesis_cwiczenia-112.jpg

1342 ms

home-pulm.jpg

home-pulm.jpg

1182 ms

home-masaz.jpg

home-masaz.jpg

1180 ms

lekarze.jpg

lekarze.jpg

1341 ms

DSC03576-600x600.jpg

DSC03576-600x600.jpg

1182 ms

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20240716_091516-600x600.jpg

1340 ms

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1338 ms

DSC03531-600x600.jpg

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1340 ms

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1341 ms

DSC03337-600x600.jpg

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1452 ms

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1453 ms

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DSC03919-600x600.jpg

1452 ms

DSC03636-600x600.jpg

DSC03636-600x600.jpg

1452 ms

DSC03838-600x600.jpg

DSC03838-600x600.jpg

1453 ms

DSC03891-600x600.jpg

DSC03891-600x600.jpg

1453 ms

20240716_091407-600x600.jpg

20240716_091407-600x600.jpg

1554 ms

media.jpg

media.jpg

501 ms

SIS3-600x400.jpg

SIS3-600x400.jpg

1553 ms

Slajd4-600x400.png

Slajd4-600x400.png

1546 ms

AdobeStock_288095039-600x400.jpeg

AdobeStock_288095039-600x400.jpeg

1424 ms

font

font

22 ms

font

font

42 ms

Fotolia_238729158_Subscription_Monthly_M.jpg

Fotolia_238729158_Subscription_Monthly_M.jpg

1683 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1537 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1538 ms

rt-icons-2.ttf

rt-icons-2.ttf

1621 ms

AdobeStock_194228201-600x400.jpeg

AdobeStock_194228201-600x400.jpeg

1619 ms

AdobeStock_245936449-600x400.jpeg

AdobeStock_245936449-600x400.jpeg

1617 ms

www-player.css

www-player.css

17 ms

www-embed-player.js

www-embed-player.js

37 ms

base.js

base.js

64 ms

ad_status.js

ad_status.js

430 ms

UGQVitqvNAyiBGv0viNtzUaV8WFuiqpxfryNFNBa68Y.js

UGQVitqvNAyiBGv0viNtzUaV8WFuiqpxfryNFNBa68Y.js

581 ms

embed.js

embed.js

262 ms

media.jpg

media.jpg

1324 ms

www-player.css

www-player.css

257 ms

www-embed-player.js

www-embed-player.js

300 ms

base.js

base.js

383 ms

AdobeStock_302145622-600x400.jpeg

AdobeStock_302145622-600x400.jpeg

1114 ms

logo_alpejska.png

logo_alpejska.png

160 ms

quote.png

quote.png

1117 ms

id

id

100 ms

logo_alpejska.png

logo_alpejska.png

968 ms

Create

Create

294 ms

Create

Create

374 ms

embed.js

embed.js

168 ms

id

id

159 ms

GenerateIT

GenerateIT

307 ms

GenerateIT

GenerateIT

148 ms

Accessibility Review

centrumalpejska.pl accessibility score

93

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

Links do not have a discernible name

Best Practices

centrumalpejska.pl best practices score

58

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

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

centrumalpejska.pl SEO score

91

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

Links do not have descriptive text

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 Centrumalpejska.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 Centrumalpejska.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

centrumalpejska.pl

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