Tools & Wizards About Us
centrumpsychotechniki.pl screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

centrumpsychotechniki.pl

Psychotesty Gdańsk — Gdynia — Badania Psychologiczne Kierowców

Page Load Speed

5.4 sec in total

First Response

812 ms

Resources Loaded

4.4 sec

Page Rendered

212 ms

centrumpsychotechniki.pl screenshot

About Website

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

Psychotesty Gdańsk - Psychotesty Gdynia - Badania Psychologiczne Kierowcy KOMPLEKSOWO, TAXi, Punkty Karne, Po Alkohou, Badania na Broń, Pracowników Ochrony

Visit centrumpsychotechniki.pl

Key Findings

We analyzed Centrumpsychotechniki.pl page load time and found that the first response time was 812 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

centrumpsychotechniki.pl performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value1,240 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.194

63/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

centrumpsychotechniki.pl

812 ms

www.centrumpsychotechniki.pl

1359 ms

dk-image-rotator-widget.css

142 ms

mappress.css

240 ms

nggallery.css

244 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 98% of them (95 requests) were addressed to the original Centrumpsychotechniki.pl, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Centrumpsychotechniki.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (63%)

Content Size

2.8 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centrumpsychotechniki.pl main page is 2.8 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. 60% of websites need less resources to load. Javascripts take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 51.8 kB

  • Original 61.2 kB
  • After minification 60.8 kB
  • After compression 9.5 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 51.8 kB or 85% of the original size.

Image Optimization

-11%

Potential reduce by 41.7 kB

  • Original 393.6 kB
  • After minification 351.9 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. Obviously, Centrumpsychotechniki needs image optimization as it can save up to 41.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 1.5 MB

  • Original 2.2 MB
  • After minification 2.2 MB
  • After compression 649.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.5 MB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 97.8 kB

  • Original 115.0 kB
  • After minification 82.8 kB
  • After compression 17.2 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. Centrumpsychotechniki.pl needs all CSS files to be minified and compressed as it can save up to 97.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 68 (72%)

Requests Now

95

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrumpsychotechniki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 64 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

centrumpsychotechniki.pl

centrumpsychotechniki.pl

812 ms

www.centrumpsychotechniki.pl

www.centrumpsychotechniki.pl

1359 ms

dk-image-rotator-widget.css

dk-image-rotator-widget.css

142 ms

mappress.css

mappress.css

240 ms

nggallery.css

nggallery.css

244 ms

shutter-reloaded.css

shutter-reloaded.css

243 ms

screen.css

screen.css

363 ms

skin.css

skin.css

245 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

385 ms

jquery.imagesloaded.js

jquery.imagesloaded.js

354 ms

dk-image-rotator-widget.js

dk-image-rotator-widget.js

356 ms

shutter-reloaded.js

shutter-reloaded.js

356 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

366 ms

ngg.slideshow.min.js

ngg.slideshow.min.js

471 ms

jquery.tools.tabs.min.js

jquery.tools.tabs.min.js

473 ms

jquery.colorbox.js

jquery.colorbox.js

477 ms

swfobject.js

swfobject.js

480 ms

jquery.nav.js

jquery.nav.js

484 ms

custom.js

custom.js

501 ms

comment-reply.min.js

comment-reply.min.js

590 ms

cufon-yui.js

cufon-yui.js

593 ms

Aaargh_400.font.js

Aaargh_400.font.js

604 ms

Andika_Basic_400.font.js

Andika_Basic_400.font.js

607 ms

Aurulent_Sans_400.font.js

Aurulent_Sans_400.font.js

610 ms

Blokletters_Potlood_200.font.js

Blokletters_Potlood_200.font.js

626 ms

Candela_Bold_400.font.js

Candela_Bold_400.font.js

831 ms

Candela_Book_400.font.js

Candela_Book_400.font.js

724 ms

Chelsea_400.font.js

Chelsea_400.font.js

735 ms

ChunkFive_400.font.js

ChunkFive_400.font.js

742 ms

Cicle_400.font.js

Cicle_400.font.js

745 ms

Cicle_Gordita_700.font.js

Cicle_Gordita_700.font.js

750 ms

Cicle_Semi_400.font.js

Cicle_Semi_400.font.js

846 ms

Colaborate-Bold_400.font.js

Colaborate-Bold_400.font.js

859 ms

Colaborate-Medium_400.font.js

Colaborate-Medium_400.font.js

865 ms

Colaborate-Regular_400.font.js

Colaborate-Regular_400.font.js

871 ms

Colaborate-Thin_400.font.js

Colaborate-Thin_400.font.js

875 ms

ColaborateLight_400.font.js

ColaborateLight_400.font.js

954 ms

Daniel_400.font.js

Daniel_400.font.js

970 ms

Droid_Serif_400.font.js

Droid_Serif_400.font.js

857 ms

Hattori_Hanzo_300.font.js

Hattori_Hanzo_300.font.js

764 ms

Imperator_400.font.js

Imperator_400.font.js

764 ms

Liberation_Sans_400.font.js

Liberation_Sans_400.font.js

765 ms

Liberation_Sans_700.font.js

Liberation_Sans_700.font.js

844 ms

Nobile_400.font.js

Nobile_400.font.js

754 ms

Oregon_LDO_400.font.js

Oregon_LDO_400.font.js

765 ms

Oregon_LDO_Book_400.font.js

Oregon_LDO_Book_400.font.js

773 ms

PT_Sans_400.font.js

PT_Sans_400.font.js

773 ms

PT_Sans_Bold_700.font.js

PT_Sans_Bold_700.font.js

764 ms

PT_Sans_Caption_400.font.js

PT_Sans_Caption_400.font.js

819 ms

PT_Sans_Narrow_400.font.js

PT_Sans_Narrow_400.font.js

764 ms

Quicksand_Bold_700.font.js

Quicksand_Bold_700.font.js

775 ms

Quicksand_Book_400.font.js

Quicksand_Book_400.font.js

775 ms

Quicksand_Light_300.font.js

Quicksand_Light_300.font.js

781 ms

Sansation_300.font.js

Sansation_300.font.js

782 ms

Sansation_400.font.js

Sansation_400.font.js

836 ms

Sansation_700.font.js

Sansation_700.font.js

766 ms

Segan_300.font.js

Segan_300.font.js

771 ms

Swansea_400.font.js

Swansea_400.font.js

773 ms

Swansea_700.font.js

Swansea_700.font.js

774 ms

Tenderness_400.font.js

Tenderness_400.font.js

775 ms

TitilliumText22L_Lt_300.font.js

TitilliumText22L_Lt_300.font.js

831 ms

TitilliumText22L_Rg_400.font.js

TitilliumText22L_Rg_400.font.js

755 ms

TitilliumText22L_Th_100.font.js

TitilliumText22L_Th_100.font.js

761 ms

Vegur_300.font.js

Vegur_300.font.js

759 ms

Vegur_400.font.js

Vegur_400.font.js

757 ms

Vegur_500.font.js

Vegur_500.font.js

756 ms

Walkway_Bold_400.font.js

Walkway_Bold_400.font.js

741 ms

Walkway_SemiBold_400.font.js

Walkway_SemiBold_400.font.js

758 ms

Walkway_UltraBold_400.font.js

Walkway_UltraBold_400.font.js

759 ms

luna_400.font.js

luna_400.font.js

757 ms

no-right-click-images.js

no-right-click-images.js

750 ms

Logo_CentrumPsychotechniki8.png

Logo_CentrumPsychotechniki8.png

120 ms

blank.gif

blank.gif

121 ms

feature_bg.png

feature_bg.png

244 ms

site_layout_sprites.png

site_layout_sprites.png

121 ms

Joanna-Rosielewska2-200x300.jpg

Joanna-Rosielewska2-200x300.jpg

124 ms

Kierowcy.png

Kierowcy.png

125 ms

Operatorzy.png

Operatorzy.png

243 ms

Wysoko%C5%9B%C4%87.png

Wysoko%C5%9B%C4%87.png

241 ms

Sprawno%C5%9B%C4%87-150x150.png

Sprawno%C5%9B%C4%87-150x150.png

242 ms

Ochroniarze.png

Ochroniarze.png

361 ms

Detektywi.png

Detektywi.png

247 ms

Pracownicy-S%C4%85du.png

Pracownicy-S%C4%85du.png

479 ms

Bron.png

Bron.png

484 ms

Psychoterapia.png

Psychoterapia.png

369 ms

Szkolenia-150x150.png

Szkolenia-150x150.png

366 ms

Testy-Psychologiczne.png

Testy-Psychologiczne.png

370 ms

footer.png

footer.png

482 ms

Nagroda_PrzystepnoscCen_z.png

Nagroda_PrzystepnoscCen_z.png

484 ms

icons_yellow.png

icons_yellow.png

492 ms

Nagroda_JakoscUslug_z.png

Nagroda_JakoscUslug_z.png

489 ms

Nagroda_Obsluga_z.png

Nagroda_Obsluga_z.png

598 ms

Nagroda_CzasOczekiwania_z.png

Nagroda_CzasOczekiwania_z.png

600 ms

not.gif

not.gif

589 ms

ga.js

ga.js

16 ms

warning.png

warning.png

570 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

centrumpsychotechniki.pl accessibility score

96

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

Best Practices

centrumpsychotechniki.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

centrumpsychotechniki.pl SEO score

100

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

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centrumpsychotechniki.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that Centrumpsychotechniki.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

centrumpsychotechniki.pl

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