Tools & Wizards About Us
krzysztofpaterka.pl screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

krzysztofpaterka.pl

Krzysztof Paterka, paraolimpijczyk w pływaniu - oficjalna strona

Page Load Speed

3.7 sec in total

First Response

423 ms

Resources Loaded

2.8 sec

Page Rendered

466 ms

krzysztofpaterka.pl screenshot

About Website

Visit krzysztofpaterka.pl now to see the best up-to-date Krzysztof Paterka content and also check out these interesting facts you probably never knew about krzysztofpaterka.pl

Krzysztof Paterka - oficjalna strona

Visit krzysztofpaterka.pl

Key Findings

We analyzed Krzysztofpaterka.pl page load time and found that the first response time was 423 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

krzysztofpaterka.pl performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.222

56/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

krzysztofpaterka.pl

423 ms

style.css

129 ms

layout.css

239 ms

jquery-1.6.2.min.js

362 ms

jquery-ui-1.8.16.custom.min.js

496 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 66% of them (60 requests) were addressed to the original Krzysztofpaterka.pl, 13% (12 requests) were made to Static.xx.fbcdn.net and 7% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Krzysztofpaterka.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 359.7 kB (14%)

Content Size

2.7 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Krzysztofpaterka.pl main page is 2.7 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. 50% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 37.2 kB

  • Original 45.8 kB
  • After minification 39.1 kB
  • After compression 8.6 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 6.6 kB, which is 15% 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 37.2 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 19.0 kB

  • Original 2.2 MB
  • After minification 2.2 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. Krzysztof Paterka images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 257.1 kB

  • Original 376.2 kB
  • After minification 365.4 kB
  • After compression 119.1 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 257.1 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 46.4 kB

  • Original 55.9 kB
  • After minification 43.4 kB
  • After compression 9.5 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. Krzysztofpaterka.pl needs all CSS files to be minified and compressed as it can save up to 46.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (60%)

Requests Now

88

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krzysztof Paterka. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

krzysztofpaterka.pl

krzysztofpaterka.pl

423 ms

style.css

style.css

129 ms

layout.css

layout.css

239 ms

jquery-1.6.2.min.js

jquery-1.6.2.min.js

362 ms

jquery-ui-1.8.16.custom.min.js

jquery-ui-1.8.16.custom.min.js

496 ms

jquery.expander.js

jquery.expander.js

250 ms

yoxview-init.js

yoxview-init.js

249 ms

jQuery.js

jQuery.js

248 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

353 ms

all.js

all.js

9 ms

portlet.css

portlet.css

381 ms

portlet.js

portlet.js

382 ms

hit.php

hit.php

251 ms

jqFancyTransitions.1.8.min.js

jqFancyTransitions.1.8.min.js

381 ms

tlo2.png

tlo2.png

129 ms

yoxview.css

yoxview.css

120 ms

jquery.yoxview-2.21.min.js

jquery.yoxview-2.21.min.js

126 ms

yoxview-nojquery.js

yoxview-nojquery.js

124 ms

logo-mw1.png

logo-mw1.png

568 ms

fbpodklad.png

fbpodklad.png

134 ms

1_m.jpg

1_m.jpg

241 ms

2_m.jpg

2_m.jpg

239 ms

3_m.jpg

3_m.jpg

136 ms

4_m.jpg

4_m.jpg

244 ms

5_m.jpg

5_m.jpg

245 ms

napis.png

napis.png

238 ms

logo.jpg

logo.jpg

623 ms

logo2.jpg

logo2.jpg

846 ms

001.jpg

001.jpg

830 ms

002.jpg

002.jpg

737 ms

003.jpg

003.jpg

845 ms

004.jpg

004.jpg

736 ms

005.jpg

005.jpg

1227 ms

006.jpg

006.jpg

1225 ms

star_sz.png

star_sz.png

1087 ms

1proc.jpg

1proc.jpg

1132 ms

1proc2.jpg

1proc2.jpg

1114 ms

choinka.png

choinka.png

1115 ms

pomoc_m.png

pomoc_m.png

1208 ms

dyplom.JPG

dyplom.JPG

1381 ms

atut.jpeg

atut.jpeg

1256 ms

106 ms

ga.js

ga.js

72 ms

all.js

all.js

70 ms

nav-tail.gif

nav-tail.gif

1225 ms

nav-left.gif

nav-left.gif

1297 ms

nav-right.gif

nav-right.gif

1313 ms

divider.gif

divider.gif

1314 ms

nav-act.png

nav-act.png

1343 ms

nav-arrow.gif

nav-arrow.gif

1344 ms

spacer.gif

spacer.gif

1414 ms

button-left.png

button-left.png

1385 ms

button-tail.gif

button-tail.gif

1385 ms

border-top.gif

border-top.gif

1415 ms

left-top-corner.gif

left-top-corner.gif

1414 ms

right-top-corner.gif

right-top-corner.gif

1419 ms

border-top1.gif

border-top1.gif

1485 ms

left-bot-corner1.gif

left-bot-corner1.gif

1502 ms

hit.php

hit.php

165 ms

__utm.gif

__utm.gif

18 ms

right-bot-corner1.gif

right-bot-corner1.gif

1452 ms

footer-nav-tail.gif

footer-nav-tail.gif

1481 ms

footer-nav-left.gif

footer-nav-left.gif

1378 ms

footer-nav-right.gif

footer-nav-right.gif

1383 ms

footer-tail.gif

footer-tail.gif

1449 ms

xd_arbiter.php

xd_arbiter.php

32 ms

xd_arbiter.php

xd_arbiter.php

35 ms

ui-bg_inset-soft_50_c9c9c9_1x100.png

ui-bg_inset-soft_50_c9c9c9_1x100.png

1423 ms

ui-bg_glass_35_dddddd_1x400.png

ui-bg_glass_35_dddddd_1x400.png

1424 ms

like_box.php

like_box.php

119 ms

like.php

like.php

75 ms

TY3MhkXpWJ-.js

TY3MhkXpWJ-.js

75 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

36 ms

E3TzvQNU166.css

E3TzvQNU166.css

46 ms

Q-OWgaJvbhn.css

Q-OWgaJvbhn.css

39 ms

1kPfZUdGrka.js

1kPfZUdGrka.js

47 ms

Yuj_Y8xNH2C.js

Yuj_Y8xNH2C.js

39 ms

Mpe38fuBVZ2.js

Mpe38fuBVZ2.js

69 ms

n8qIhCw3vMx.js

n8qIhCw3vMx.js

70 ms

426336_344528335598690_318927926_n.jpg

426336_344528335598690_318927926_n.jpg

80 ms

403704_294119837306207_1284565788_n.jpg

403704_294119837306207_1284565788_n.jpg

83 ms

11015085_1549692815320362_8214694096167981404_n.jpg

11015085_1549692815320362_8214694096167981404_n.jpg

32 ms

12400893_985533694818060_2043293781574374500_n.jpg

12400893_985533694818060_2043293781574374500_n.jpg

16 ms

12208836_1056592307697799_3823229588378106695_n.jpg

12208836_1056592307697799_3823229588378106695_n.jpg

83 ms

11899888_891741090914244_4855095079256545546_n.jpg

11899888_891741090914244_4855095079256545546_n.jpg

34 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

14 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

14 ms

ui-bg_glass_60_eeeeee_1x400.png

ui-bg_glass_60_eeeeee_1x400.png

1111 ms

VXcANLwwL5J.js

VXcANLwwL5J.js

4 ms

AmlxWlqMvlv.js

AmlxWlqMvlv.js

6 ms

__utm.gif

__utm.gif

6 ms

Accessibility Review

krzysztofpaterka.pl accessibility score

67

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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

krzysztofpaterka.pl best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

krzysztofpaterka.pl SEO score

58

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

High

Document uses plugins

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 Krzysztofpaterka.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 Krzysztofpaterka.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

krzysztofpaterka.pl

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