Tools & Wizards About Us
efitness.cz screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

efitness.cz

Potřeby pro fitness, sport, volný čas, kulturistiku a aerobic | eFitness.cz

Page Load Speed

5.7 sec in total

First Response

482 ms

Resources Loaded

4.5 sec

Page Rendered

673 ms

efitness.cz screenshot

About Website

Visit efitness.cz now to see the best up-to-date EFitness content for Czech Republic and also check out these interesting facts you probably never knew about efitness.cz

Potřeby pro fitness, sport, volný čas, kulturistiku, spinning a aerobic

Visit efitness.cz

Key Findings

We analyzed Efitness.cz page load time and found that the first response time was 482 ms and then it took 5.2 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

efitness.cz performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.35

31/100

15%

TTI (Time to Interactive)

Value27.5 s

0/100

10%

Network Requests Diagram

efitness.cz

482 ms

efitness.cz

389 ms

www.efitness.cz

777 ms

screen.css

372 ms

cookieconsent.css

286 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 48% of them (63 requests) were addressed to the original Efitness.cz, 14% (18 requests) were made to Csts3.quartic.com.pl and 13% (17 requests) were made to Img.efitness.cz. The less responsive or slowest element that took the longest time to load (918 ms) belongs to the original domain Efitness.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.0 kB (19%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Efitness.cz main page is 1.6 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 815.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 100.1 kB

  • Original 119.6 kB
  • After minification 105.2 kB
  • After compression 19.5 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. This page needs HTML code to be minified as it can gain 14.3 kB, which is 12% 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 100.1 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 40.3 kB

  • Original 815.7 kB
  • After minification 775.3 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. EFitness images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 41.3 kB

  • Original 496.5 kB
  • After minification 489.4 kB
  • After compression 455.2 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.

CSS Optimization

-86%

Potential reduce by 106.3 kB

  • Original 123.0 kB
  • After minification 83.4 kB
  • After compression 16.7 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. Efitness.cz needs all CSS files to be minified and compressed as it can save up to 106.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (43%)

Requests Now

121

After Optimization

69

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EFitness. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

efitness.cz

efitness.cz

482 ms

efitness.cz

efitness.cz

389 ms

www.efitness.cz

www.efitness.cz

777 ms

screen.css

screen.css

372 ms

cookieconsent.css

cookieconsent.css

286 ms

private_cookieconsent.js

private_cookieconsent.js

284 ms

loadJs.php

loadJs.php

755 ms

zopim.js

zopim.js

296 ms

private_search.js

private_search.js

295 ms

jquery.fancybox.css

jquery.fancybox.css

378 ms

slides.css

slides.css

378 ms

jquery-ui.css

jquery-ui.css

481 ms

font-awesome.min.css

font-awesome.min.css

34 ms

plusone.js

plusone.js

48 ms

api.js

api.js

55 ms

fj27g82d

fj27g82d

677 ms

optimize.js

optimize.js

61 ms

ld.js

ld.js

26 ms

cookieconsent.css

cookieconsent.css

32 ms

srovnamepixel.js

srovnamepixel.js

564 ms

retargeting.js

retargeting.js

659 ms

HelveticaNeueLTCom-Roman.woff

HelveticaNeueLTCom-Roman.woff

201 ms

HelveticaNeueLTCom-Bd.woff

HelveticaNeueLTCom-Bd.woff

319 ms

cdn.zopim.com

cdn.zopim.com

59 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

45 ms

gtm.js

gtm.js

188 ms

slovakia-flag.png

slovakia-flag.png

122 ms

ico-user.png

ico-user.png

122 ms

background.png

background.png

302 ms

background2.png

background2.png

122 ms

background-c.jpg

background-c.jpg

305 ms

recaptcha__en.js

recaptcha__en.js

123 ms

show_banners.php

show_banners.php

290 ms

pencil.png

pencil.png

290 ms

758_85.jpg

758_85.jpg

648 ms

960_85.jpg

960_85.jpg

647 ms

779_85.jpg

779_85.jpg

728 ms

939_85.jpg

939_85.jpg

647 ms

725_85.jpg

725_85.jpg

647 ms

336_85.jpg

336_85.jpg

648 ms

438_85.jpg

438_85.jpg

739 ms

651_85.jpg

651_85.jpg

739 ms

733_85.jpg

733_85.jpg

738 ms

937_85.jpg

937_85.jpg

738 ms

936_85.jpg

936_85.jpg

737 ms

738_85.jpg

738_85.jpg

820 ms

690_85.jpg

690_85.jpg

829 ms

706_85.jpg

706_85.jpg

831 ms

867_85.jpg

867_85.jpg

830 ms

267_85.jpg

267_85.jpg

831 ms

499_85.jpg

499_85.jpg

830 ms

button-search.png

button-search.png

289 ms

button-basket.png

button-basket.png

394 ms

ico-home.png

ico-home.png

394 ms

logo.png

logo.png

395 ms

507.jpg

507.jpg

817 ms

570.jpg

570.jpg

548 ms

533.jpg

533.jpg

547 ms

631.jpg

631.jpg

723 ms

star.png

star.png

547 ms

star-full.png

star-full.png

546 ms

star-half.png

star-half.png

644 ms

button-facebook.png

button-facebook.png

643 ms

hello_nakupy_left.png

hello_nakupy_left.png

644 ms

button-newsletter-send.png

button-newsletter-send.png

643 ms

ico-visa.png

ico-visa.png

735 ms

ico-maestro.png

ico-maestro.png

734 ms

ico-mastercard.png

ico-mastercard.png

735 ms

ico-american-expres.png

ico-american-expres.png

736 ms

ico-paypal.png

ico-paypal.png

817 ms

ico-platim-online.png

ico-platim-online.png

828 ms

ico-gopay.png

ico-gopay.png

828 ms

ajax-loader.gif

ajax-loader.gif

918 ms

show_banners.php

show_banners.php

829 ms

show_banners.php

show_banners.php

907 ms

input-text-search.png

input-text-search.png

903 ms

heading.png

heading.png

898 ms

ico-action.png

ico-action.png

897 ms

asset_composer.js

asset_composer.js

142 ms

gjs.php

gjs.php

473 ms

fbevents.js

fbevents.js

186 ms

show_banners.php

show_banners.php

825 ms

show_banners.php

show_banners.php

908 ms

ico-delivery-free.png

ico-delivery-free.png

903 ms

input-btn.png

input-btn.png

847 ms

landing

landing

250 ms

js

js

116 ms

ico-sale.png

ico-sale.png

731 ms

col-left-decor.png

col-left-decor.png

731 ms

category.png

category.png

736 ms

category-producer-sel.png

category-producer-sel.png

815 ms

arrow2.png

arrow2.png

815 ms

191343548024546

191343548024546

173 ms

arrow3.png

arrow3.png

741 ms

525.gif

525.gif

737 ms

22d51a2e1ebf2e39.js

22d51a2e1ebf2e39.js

470 ms

lib

lib

508 ms

abandonaid-efitness.cz.js

abandonaid-efitness.cz.js

136 ms

tr.js

tr.js

129 ms

loader.js

loader.js

150 ms

abandonaid.php

abandonaid.php

63 ms

syncframe

syncframe

26 ms

633.png

633.png

309 ms

571.jpg

571.jpg

247 ms

396.png

396.png

280 ms

lib

lib

422 ms

265am

265am

419 ms

265bn

265bn

416 ms

617.png

617.png

217 ms

lib

lib

882 ms

snippetHtml

snippetHtml

424 ms

snippetHtml

snippetHtml

422 ms

Zw==.jpg

Zw==.jpg

229 ms

cGc=.jpg

cGc=.jpg

235 ms

cHJvZHVjdHMvMjQzLzc3OV84MDAuanBn.jpg

cHJvZHVjdHMvMjQzLzc3OV84MDAuanBn.jpg

240 ms

cHJvZHVjdHMvODM1LzEzMV84MDAuanBn.jpg

cHJvZHVjdHMvODM1LzEzMV84MDAuanBn.jpg

254 ms

cHJvZHVjdHMvOTYyLzU1N184MDAuanBn.jpg

cHJvZHVjdHMvOTYyLzU1N184MDAuanBn.jpg

289 ms

cGc=.jpg

cGc=.jpg

233 ms

cGc=.jpg

cGc=.jpg

244 ms

cHJvZHVjdHMvNDM4LzgwMF84MDAuanBn.jpg

cHJvZHVjdHMvNDM4LzgwMF84MDAuanBn.jpg

252 ms

cGc=.jpg

cGc=.jpg

250 ms

cHJvZHVjdHMvMjM4LzU0MV84MDAuanBn.jpg

cHJvZHVjdHMvMjM4LzU0MV84MDAuanBn.jpg

255 ms

cHJvZHVjdHMvMjM4LzU0Ml84MDAuanBn.jpg

cHJvZHVjdHMvMjM4LzU0Ml84MDAuanBn.jpg

263 ms

cGc=.jpg

cGc=.jpg

266 ms

cGc=.jpg

cGc=.jpg

297 ms

cGc=.jpg

cGc=.jpg

270 ms

cHJvZHVjdHMvNDI1LzM0OF84MDAuanBn.jpg

cHJvZHVjdHMvNDI1LzM0OF84MDAuanBn.jpg

273 ms

cGc=.jpg

cGc=.jpg

280 ms

cHJvZHVjdHMvNDM2Lzk1Nl84MDAuanBn.jpg

cHJvZHVjdHMvNDM2Lzk1Nl84MDAuanBn.jpg

283 ms

cHJvZHVjdHMvNDM2Lzk2Ml84MDAuanBn.jpg

cHJvZHVjdHMvNDM2Lzk2Ml84MDAuanBn.jpg

285 ms

Accessibility Review

efitness.cz accessibility score

79

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

<frame> or <iframe> elements do not have a title

High

<input type="image"> elements do not have [alt] text

Best Practices

efitness.cz best practices score

58

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

efitness.cz SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Efitness.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 Efitness.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

efitness.cz

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