Tools & Wizards About Us
pzbs.pl screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    70% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

pzbs.pl

PZBS - Polski Związek Brydża Sportowego, Wyniki, Nowości, Regulacje…

Page Load Speed

7.2 sec in total

First Response

747 ms

Resources Loaded

5.8 sec

Page Rendered

686 ms

pzbs.pl screenshot

About Website

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

Poznaj najnowsze wiadomości ze świata brydża sportowego, wyniki zawodów, regulacje i przepisy Polskiego Związku Brydża sportowego oraz dowiedz się jak dołączyć do PZBS

Visit pzbs.pl

Key Findings

We analyzed Pzbs.pl page load time and found that the first response time was 747 ms and then it took 6.5 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

pzbs.pl performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.108

87/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

pzbs.pl

747 ms

www.pzbs.pl

2078 ms

css

63 ms

system.css

224 ms

general.css

225 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 90% of them (88 requests) were addressed to the original Pzbs.pl, 3% (3 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Pzbs.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.2 kB (25%)

Content Size

2.0 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pzbs.pl main page is 2.0 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. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 54.8 kB

  • Original 66.2 kB
  • After minification 62.9 kB
  • After compression 11.4 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 54.8 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 97.6 kB

  • Original 1.4 MB
  • After minification 1.3 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. PZBS images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 326.8 kB

  • Original 474.4 kB
  • After minification 470.0 kB
  • After compression 147.6 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 326.8 kB or 69% of the original size.

CSS Optimization

-77%

Potential reduce by 17.0 kB

  • Original 22.2 kB
  • After minification 22.1 kB
  • After compression 5.2 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. Pzbs.pl needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (28%)

Requests Now

92

After Optimization

66

  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PZBS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pzbs.pl

pzbs.pl

747 ms

www.pzbs.pl

www.pzbs.pl

2078 ms

css

css

63 ms

system.css

system.css

224 ms

general.css

general.css

225 ms

fresco.css

fresco.css

225 ms

template.css

template.css

227 ms

additions.css

additions.css

231 ms

print.css

print.css

229 ms

font-awesome.min.css

font-awesome.min.css

7 ms

jks_style.css

jks_style.css

405 ms

script.js

script.js

408 ms

MathJax.js

MathJax.js

24 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

632 ms

fresco.js

fresco.js

511 ms

jquery.bpopup.min.js

jquery.bpopup.min.js

421 ms

mootools.js

mootools.js

511 ms

caption.js

caption.js

421 ms

jQuery.softScroll.js

jQuery.softScroll.js

527 ms

TeX-AMS-MML_HTMLorMML.js

TeX-AMS-MML_HTMLorMML.js

48 ms

Page-BgTexture.jpg

Page-BgTexture.jpg

130 ms

Sheet-s.png

Sheet-s.png

204 ms

Sheet-h.png

Sheet-h.png

205 ms

Sheet-v.png

Sheet-v.png

204 ms

Sheet-c.png

Sheet-c.png

205 ms

Header.png

Header.png

348 ms

Header.jpg

Header.jpg

345 ms

pzbs_logo.png

pzbs_logo.png

339 ms

cezar.png

cezar.png

444 ms

nav.png

nav.png

340 ms

MenuItem.png

MenuItem.png

343 ms

spider.png

spider.png

529 ms

bridgenet_logo.png

bridgenet_logo.png

636 ms

brydzystaroku-right.png

brydzystaroku-right.png

531 ms

pkobp.png

pkobp.png

601 ms

worldgames_right.png

worldgames_right.png

603 ms

worldgames-youtube.png

worldgames-youtube.png

665 ms

bridge60plus.png

bridge60plus.png

777 ms

fundacja-pzu.jpg

fundacja-pzu.jpg

671 ms

stefczyk.png

stefczyk.png

739 ms

budimex.png

budimex.png

740 ms

header2.JPG

header2.JPG

880 ms

500x331-images-stories-galerie-wyniki-2016-0225_Elite-poland_2.JPG

500x331-images-stories-galerie-wyniki-2016-0225_Elite-poland_2.JPG

883 ms

running.gif

running.gif

778 ms

liga.png

liga.png

1089 ms

250x146-images-stories-galerie-wyniki-2016-0227_liga-Unia-Winkhaus.JPG

250x146-images-stories-galerie-wyniki-2016-0227_liga-Unia-Winkhaus.JPG

983 ms

250x169-images-stories-galerie-wyniki-2016-0227_liga-AZS-UW.JPG

250x169-images-stories-galerie-wyniki-2016-0227_liga-AZS-UW.JPG

989 ms

249x195-images-stories-galerie-wyniki-2016-SKOBUD-TARNOBRZEG-2016-LOGO.jpg

249x195-images-stories-galerie-wyniki-2016-SKOBUD-TARNOBRZEG-2016-LOGO.jpg

991 ms

250x141-images-stories-galerie-wyniki-2016-0227_liga-bridge24.pl-2.jpg

250x141-images-stories-galerie-wyniki-2016-0227_liga-bridge24.pl-2.jpg

1047 ms

250x138-images-stories-galerie-wyniki-2016-0227_liga-szeligowka23.jpg

250x138-images-stories-galerie-wyniki-2016-0227_liga-szeligowka23.jpg

1066 ms

250x137-images-stories-galerie-wyniki-2016-0227_liga-SDK-Tczew.jpg

250x137-images-stories-galerie-wyniki-2016-0227_liga-SDK-Tczew.jpg

1190 ms

250x132-images-stories-galerie-wyniki-2016-0227_liga-CZARNA-PAPUGA-Zwierzyniec-Krak%C3%B3w.jpg

250x132-images-stories-galerie-wyniki-2016-0227_liga-CZARNA-PAPUGA-Zwierzyniec-Krak%C3%B3w.jpg

1191 ms

251x123-images-stories-galerie-wyniki-2016-0227_liga-Domwaluty.pl-Warszawa.jpg

251x123-images-stories-galerie-wyniki-2016-0227_liga-Domwaluty.pl-Warszawa.jpg

1196 ms

251x101-images-stories-galerie-wyniki-2016-0227_liga-KB-KONTRA-Koaszalin.JPG

251x101-images-stories-galerie-wyniki-2016-0227_liga-KB-KONTRA-Koaszalin.JPG

1187 ms

251x118-images-stories-galerie-wyniki-2016-0227_liga-GRYMAS-Z.G%C3%B3ra.JPG

251x118-images-stories-galerie-wyniki-2016-0227_liga-GRYMAS-Z.G%C3%B3ra.JPG

1202 ms

250x138-images-stories-galerie-wyniki-2016-0227_liga-INWIT-Pabianice.jpg

250x138-images-stories-galerie-wyniki-2016-0227_liga-INWIT-Pabianice.jpg

1238 ms

45px-Wikimedal_POL.svg.png

45px-Wikimedal_POL.svg.png

37 ms

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

82 ms

DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf

DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf

110 ms

k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf

k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf

129 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

15 ms

szczyrk.png

szczyrk.png

1650 ms

500x298-images-stories-galerie-wyniki-2016-0219_Szczyrk-Szczyrk_GPP_zwyciezcy.JPG

500x298-images-stories-galerie-wyniki-2016-0219_Szczyrk-Szczyrk_GPP_zwyciezcy.JPG

1224 ms

szczyrk_kadry.jpg

szczyrk_kadry.jpg

1118 ms

1procent.gif

1procent.gif

1120 ms

indy.png

indy.png

1220 ms

worldgames.jpg

worldgames.jpg

1026 ms

loga-bridgegames4.png

loga-bridgegames4.png

1088 ms

zulawski.png

zulawski.png

1301 ms

krakowskawiosna.png

krakowskawiosna.png

1345 ms

BlockHeader.png

BlockHeader.png

1223 ms

BlockContent-s.png

BlockContent-s.png

1127 ms

BlockContent-h.png

BlockContent-h.png

1042 ms

BlockContent-v.png

BlockContent-v.png

1147 ms

201510-12_mini.png

201510-12_mini.png

1288 ms

co_jest_grane.jpg

co_jest_grane.jpg

1075 ms

wj2015mini.jpg

wj2015mini.jpg

1119 ms

profesjonalna-licytacja-strefy-szlemowej_mini.jpg

profesjonalna-licytacja-strefy-szlemowej_mini.jpg

1123 ms

brydzdladzieci.jpg

brydzdladzieci.jpg

1117 ms

jakzdobycmistrzostwoswiata_box.jpg

jakzdobycmistrzostwoswiata_box.jpg

1061 ms

bridgepol.jpg

bridgepol.jpg

1126 ms

Footer.png

Footer.png

1098 ms

dolnoslaski.png

dolnoslaski.png

1116 ms

kujawsko-pomorski.png

kujawsko-pomorski.png

1016 ms

lubelski.png

lubelski.png

1051 ms

lubuski.png

lubuski.png

1007 ms

lodzki.png

lodzki.png

1002 ms

malopolski.png

malopolski.png

1022 ms

opolski.png

opolski.png

967 ms

podkarpacki.png

podkarpacki.png

951 ms

podlaski.png

podlaski.png

969 ms

pomorski.png

pomorski.png

964 ms

slaski.png

slaski.png

964 ms

swietokrzyski.png

swietokrzyski.png

969 ms

warminsko-mazurski.png

warminsko-mazurski.png

966 ms

warszawski.png

warszawski.png

960 ms

wielkopolski.png

wielkopolski.png

946 ms

zachodniopomorski.png

zachodniopomorski.png

952 ms

Accessibility Review

pzbs.pl accessibility score

55

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

pzbs.pl best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

pzbs.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pzbs.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Pzbs.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

pzbs.pl

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