Tools & Wizards About Us
sportmen.cz screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

sportmen.cz

SPORTOVNÍ POTŘEBY, JÍZDNÍ KOLA, KOLEČKOVÉ BRUSLE - www.sportmen.cz

Page Load Speed

3.7 sec in total

First Response

511 ms

Resources Loaded

2.8 sec

Page Rendered

402 ms

sportmen.cz screenshot

About Website

Welcome to sportmen.cz homepage info - get ready to check Sportmen best content for Czech Republic right away, or after learning these important things about sportmen.cz

Sportovní potřeby, jízdní kola, kolečkové brusle, lyžařské oblečení. Fungujeme na trhu od roku 2006 a za tu dobu jsme si vytvořili stabilní pozici mezi sportovními eshopy. Každý rok vyřizujeme tisíce ...

Visit sportmen.cz

Key Findings

We analyzed Sportmen.cz page load time and found that the first response time was 511 ms and then it took 3.2 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

sportmen.cz performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value1,860 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.119

85/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

sportmen.cz

511 ms

www.sportmen.cz

588 ms

open-sans.css

494 ms

raleway.css

505 ms

font-shoptet-11.css.0fbc09a23903ed718fd6.css

506 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Sportmen.cz, 51% (23 requests) were made to Cdn.myshoptet.com and 18% (8 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (726 ms) relates to the external source Cdn.myshoptet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 663.5 kB (71%)

Content Size

933.2 kB

After Optimization

269.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sportmen.cz main page is 933.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 698.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 131.6 kB

  • Original 155.8 kB
  • After minification 118.3 kB
  • After compression 24.2 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 37.5 kB, which is 24% 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 131.6 kB or 84% of the original size.

Image Optimization

-76%

Potential reduce by 531.9 kB

  • Original 698.2 kB
  • After minification 166.3 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, Sportmen needs image optimization as it can save up to 531.9 kB or 76% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 18 B

  • Original 79.3 kB
  • After minification 79.3 kB
  • After compression 79.2 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.

Requests Breakdown

Number of requests can be reduced by 19 (48%)

Requests Now

40

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sportmen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sportmen.cz

sportmen.cz

511 ms

www.sportmen.cz

www.sportmen.cz

588 ms

open-sans.css

open-sans.css

494 ms

raleway.css

raleway.css

505 ms

font-shoptet-11.css.0fbc09a23903ed718fd6.css

font-shoptet-11.css.0fbc09a23903ed718fd6.css

506 ms

main-11.less.bf7acedcd7f4f5a87780.css

main-11.less.bf7acedcd7f4f5a87780.css

691 ms

js

js

60 ms

sdk.js

sdk.js

17 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

508 ms

main-3g.js.6dcb879ed3595fa234ac.js

main-3g.js.6dcb879ed3595fa234ac.js

726 ms

datepicker-cs.js

datepicker-cs.js

494 ms

rc.js

rc.js

658 ms

shoptet.js

shoptet.js

374 ms

widget_basket_123kuryr.js

widget_basket_123kuryr.js

658 ms

gjs.php

gjs.php

654 ms

sportmen-logo-100.png

sportmen-logo-100.png

396 ms

banner_1.png

banner_1.png

468 ms

banner-bocny-vyprodej-01.jpg

banner-bocny-vyprodej-01.jpg

212 ms

banner-bocny-serizeni-01.jpg

banner-bocny-serizeni-01.jpg

212 ms

32731_krosove-elektrokolo-e-cross-7-7-s--2022.jpg

32731_krosove-elektrokolo-e-cross-7-7-s--2022.jpg

129 ms

34914_elektrokolo-lovelec-flip--integrovana-baterie-12-ah--zadni-motor-2024.jpg

34914_elektrokolo-lovelec-flip--integrovana-baterie-12-ah--zadni-motor-2024.jpg

213 ms

34604_leader-fox-holand-26--zadni-motor-mestske-elektrokolo--black-shiny.jpg

34604_leader-fox-holand-26--zadni-motor-mestske-elektrokolo--black-shiny.jpg

213 ms

33175_zero-29-grey.jpg

33175_zero-29-grey.jpg

296 ms

bannery-sportmen-kontak-3.jpg

bannery-sportmen-kontak-3.jpg

297 ms

bannery-sportmen-sez-3.jpg

bannery-sportmen-sez-3.jpg

301 ms

33854.jpg

33854.jpg

347 ms

34001.jpg

34001.jpg

395 ms

32560.jpg

32560.jpg

409 ms

12670.png

12670.png

410 ms

shoptetLogo.svg

shoptetLogo.svg

445 ms

sdk.js

sdk.js

36 ms

js

js

60 ms

shoptet.6e8f4afc40ce501eee9c.woff

shoptet.6e8f4afc40ce501eee9c.woff

388 ms

loader.js

loader.js

148 ms

page.php

page.php

85 ms

ZFluMDo2EQh.css

ZFluMDo2EQh.css

15 ms

VWDhCULazb5.js

VWDhCULazb5.js

23 ms

o1ndYS2og_B.js

o1ndYS2og_B.js

48 ms

mP12tTiNgO_.js

mP12tTiNgO_.js

51 ms

5xOV5e9oy4e.js

5xOV5e9oy4e.js

50 ms

owo2sPJxB2z.js

owo2sPJxB2z.js

50 ms

p55HfXW__mM.js

p55HfXW__mM.js

50 ms

299174671_373153428316678_7684747863663996055_n.jpg

299174671_373153428316678_7684747863663996055_n.jpg

20 ms

298790618_373153424983345_9043420484749045829_n.jpg

298790618_373153424983345_9043420484749045829_n.jpg

8 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

5 ms

Accessibility Review

sportmen.cz accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

sportmen.cz 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

High

Page has valid source maps

SEO Factors

sportmen.cz SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sportmen.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Sportmen.cz 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

sportmen.cz

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