Tools & Wizards About Us
sportevolution.pl screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

sportevolution.pl

Sport Evolution - Marketing Sportowy

Page Load Speed

7.8 sec in total

First Response

431 ms

Resources Loaded

6.9 sec

Page Rendered

507 ms

sportevolution.pl screenshot

About Website

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

Marketing sportowy w najlepszym wydaniu. Agencja marketingu sportowego Sport Evolution świadczy usługi w zakresie PR i marketingu sportowego oraz organizacji imprez sportowych, wraz z usługami pomocni...

Visit sportevolution.pl

Key Findings

We analyzed Sportevolution.pl page load time and found that the first response time was 431 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

sportevolution.pl performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

sportevolution.pl

431 ms

www.sportevolution.pl

830 ms

css_a7N6yCN_m0bF9fwlbOSbC08Ujc2vmaIKGBSoza4DmXQ.css

116 ms

css_R9C0M9naIS7iIdgrrBFYzCWWcOCCDQibPkEVBuPs5zM.css

232 ms

css_wjGzjsVIYttRO3gHJELgHKqbed5GsLcdSPpQ1rwvTz8.css

253 ms

Our browser made a total of 173 requests to load all elements on the main page. We found that 66% of them (115 requests) were addressed to the original Sportevolution.pl, 21% (36 requests) were made to Static.xx.fbcdn.net and 3% (5 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Sportevolution.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 444.2 kB (13%)

Content Size

3.4 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sportevolution.pl main page is 3.4 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. 65% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 54.6 kB

  • Original 68.1 kB
  • After minification 64.1 kB
  • After compression 13.5 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 54.6 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 183.9 kB

  • Original 3.0 MB
  • After minification 2.8 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. Sport Evolution images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 169.5 kB

  • Original 240.6 kB
  • After minification 192.4 kB
  • After compression 71.0 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 169.5 kB or 70% of the original size.

CSS Optimization

-77%

Potential reduce by 36.2 kB

  • Original 47.2 kB
  • After minification 46.3 kB
  • After compression 11.0 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. Sportevolution.pl needs all CSS files to be minified and compressed as it can save up to 36.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (30%)

Requests Now

168

After Optimization

118

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 168 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sport Evolution. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sportevolution.pl

sportevolution.pl

431 ms

www.sportevolution.pl

www.sportevolution.pl

830 ms

css_a7N6yCN_m0bF9fwlbOSbC08Ujc2vmaIKGBSoza4DmXQ.css

css_a7N6yCN_m0bF9fwlbOSbC08Ujc2vmaIKGBSoza4DmXQ.css

116 ms

css_R9C0M9naIS7iIdgrrBFYzCWWcOCCDQibPkEVBuPs5zM.css

css_R9C0M9naIS7iIdgrrBFYzCWWcOCCDQibPkEVBuPs5zM.css

232 ms

css_wjGzjsVIYttRO3gHJELgHKqbed5GsLcdSPpQ1rwvTz8.css

css_wjGzjsVIYttRO3gHJELgHKqbed5GsLcdSPpQ1rwvTz8.css

253 ms

css_xuMFjNFin3vpMj0MMpBUBR99GmYD62a6_rX28F8aIus.css

css_xuMFjNFin3vpMj0MMpBUBR99GmYD62a6_rX28F8aIus.css

234 ms

css_dP-uoLrCMk4JGTUnVXrn0iqu5yNMCoTOELDY01_EhbE.css

css_dP-uoLrCMk4JGTUnVXrn0iqu5yNMCoTOELDY01_EhbE.css

250 ms

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js_-z-2lAhufzBeVjYseT6cTzSICUy9vnoLBpu1sF_zZrs.js

487 ms

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js__7tsCDTt-EtoEPFCdfXJX-J2nELrGzxHxusGlO_DRzQ.js

415 ms

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js_76VezQJgyV9IJVDc5Qc1oAozOcQflohspzFg_NLKQjc.js

347 ms

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js_25VMgc6zrAfCILcMNpDKKC-s9fdcyNMgLBRfKRQWmsY.js

348 ms

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365 ms

wzs4vul.js

wzs4vul.js

177 ms

www.sportevolution.pl

www.sportevolution.pl

203 ms

all.js

all.js

210 ms

bg-menu.png

bg-menu.png

203 ms

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gradient_menu.png

188 ms

logo.png

logo.png

246 ms

sicial.png

sicial.png

246 ms

main_photo_cut_0.jpg

main_photo_cut_0.jpg

876 ms

bg-slider.png

bg-slider.png

186 ms

maraton_121.jpg

maraton_121.jpg

1332 ms

kj2.jpg

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798 ms

lobo_cover.jpg

lobo_cover.jpg

635 ms

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1300 ms

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paula_home.jpg

962 ms

main_photo_cut_0.jpg

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764 ms

maraton_121.jpg

maraton_121.jpg

891 ms

kj2.jpg

kj2.jpg

911 ms

lobo_cover.jpg

lobo_cover.jpg

998 ms

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1010 ms

paula_home.jpg

paula_home.jpg

1028 ms

slider-arrows.png

slider-arrows.png

1076 ms

bg-block.png

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1130 ms

box.png

box.png

1258 ms

logos.png

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1149 ms

lodz.jpg

lodz.jpg

1193 ms

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1253 ms

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1259 ms

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1311 ms

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1374 ms

czechowice_strona.jpg

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1375 ms

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1370 ms

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1413 ms

timex.jpg

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1427 ms

thule.jpg

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1436 ms

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1484 ms

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1494 ms

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1493 ms

skra_strona.jpg

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1530 ms

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1544 ms

ga.js

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18 ms

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42 ms

DDqS1RTLB8oEYiTPEjuViDZ_7YMYLEfzBL2V31vpDMqff4AUMUM-eMJ6Mk6g5Mb.woff

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42 ms

fayVHD9Egzu5YS9ggAKoN0hAgZ_MJ62sRvFBgmzFBSbff4pUMUM-eMJ6Mk6g5Mj.woff

fayVHD9Egzu5YS9ggAKoN0hAgZ_MJ62sRvFBgmzFBSbff4pUMUM-eMJ6Mk6g5Mj.woff

81 ms

Pw1qjVcoQM6-W_mxrFR03gNEvhi68n8bwG8KIPH6t59ff4cUMUM-eMJ6Mk6g5MS.woff

Pw1qjVcoQM6-W_mxrFR03gNEvhi68n8bwG8KIPH6t59ff4cUMUM-eMJ6Mk6g5MS.woff

108 ms

saucony.jpg

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1482 ms

rondo1.jpg

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1419 ms

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131 ms

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1403 ms

p.gif

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132 ms

pzu.jpg

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1035 ms

puma.jpg

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950 ms

powerade.jpg

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945 ms

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873 ms

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891 ms

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867 ms

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827 ms

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829 ms

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849 ms

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840 ms

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813 ms

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769 ms

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755 ms

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744 ms

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726 ms

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721 ms

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719 ms

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722 ms

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727 ms

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735 ms

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743 ms

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720 ms

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719 ms

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752 ms

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737 ms

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739 ms

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837 ms

gorakalwaria.jpg

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720 ms

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720 ms

giant.jpg

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704 ms

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725 ms

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735 ms

ford.jpg

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717 ms

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727 ms

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750 ms

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734 ms

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726 ms

dbamozdrowie.jpg

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735 ms

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719 ms

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727 ms

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744 ms

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844 ms

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735 ms

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734 ms

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738 ms

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733 ms

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738 ms

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743 ms

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763 ms

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102 ms

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Accessibility Review

sportevolution.pl accessibility score

78

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.

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

Links do not have a discernible name

Best Practices

sportevolution.pl best practices score

67

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

SEO Factors

sportevolution.pl SEO score

71

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

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sportevolution.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 Sportevolution.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

sportevolution.pl

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