Tools & Wizards About Us
zdravotnicke-potreby.cz screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

zdravotnicke-potreby.cz

E-SHOP Zdravotnické potřeby a zdravotní pomůcky internetový prodej

Page Load Speed

6.4 sec in total

First Response

510 ms

Resources Loaded

5.3 sec

Page Rendered

549 ms

zdravotnicke-potreby.cz screenshot

About Website

Click here to check amazing Zdravotnicke Potreby content for Czech Republic. Otherwise, check out these important facts you probably never knew about zdravotnicke-potreby.cz

E-SHOP Zdravotnické potřeby a zdravotní pomůcky internetový prodej - zdravotní židle a výškově stavitelné stoly, zdravotní matrace, obuv, zvlhčovače a čističky vzduchu, lůžkoviny pro alergiky, elektri...

Visit zdravotnicke-potreby.cz

Key Findings

We analyzed Zdravotnicke-potreby.cz page load time and found that the first response time was 510 ms and then it took 5.9 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

zdravotnicke-potreby.cz performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.096

90/100

15%

TTI (Time to Interactive)

Value8.8 s

36/100

10%

Network Requests Diagram

zdravotnicke-potreby.cz

510 ms

www.zdravotnicke-potreby.cz

1178 ms

other.css

257 ms

responsive.css

252 ms

jquery.ad-gallery.css

997 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 66% of them (67 requests) were addressed to the original Zdravotnicke-potreby.cz, 21% (21 requests) were made to Static.xx.fbcdn.net and 6% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Zdravotnicke-potreby.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 732.2 kB (37%)

Content Size

2.0 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zdravotnicke-potreby.cz 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 164.6 kB

  • Original 190.4 kB
  • After minification 183.6 kB
  • After compression 25.8 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 164.6 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 117.0 kB

  • Original 1.2 MB
  • After minification 1.1 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. Zdravotnicke Potreby images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 395.0 kB

  • Original 544.3 kB
  • After minification 507.4 kB
  • After compression 149.3 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 395.0 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 55.5 kB

  • Original 67.2 kB
  • After minification 47.3 kB
  • After compression 11.7 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. Zdravotnicke-potreby.cz needs all CSS files to be minified and compressed as it can save up to 55.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (53%)

Requests Now

99

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zdravotnicke Potreby. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zdravotnicke-potreby.cz

zdravotnicke-potreby.cz

510 ms

www.zdravotnicke-potreby.cz

www.zdravotnicke-potreby.cz

1178 ms

other.css

other.css

257 ms

responsive.css

responsive.css

252 ms

jquery.ad-gallery.css

jquery.ad-gallery.css

997 ms

tango.css

tango.css

1045 ms

magnific-popup.css

magnific-popup.css

1052 ms

superfish.css

superfish.css

1053 ms

superfish-vertical.css

superfish-vertical.css

386 ms

superfish_rs.css

superfish_rs.css

395 ms

default.css

default.css

520 ms

nivo-slider.css

nivo-slider.css

533 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

870 ms

jquery.cookie.js

jquery.cookie.js

671 ms

jquery-ui-1.10.2.custom.min.js

jquery-ui-1.10.2.custom.min.js

1036 ms

jquery.qtip-1.0.0-rc3.min.js

jquery.qtip-1.0.0-rc3.min.js

1005 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

1134 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

1141 ms

lightbox_plus.js

lightbox_plus.js

1176 ms

hoverIntent.js

hoverIntent.js

1182 ms

superfish.js

superfish.js

1196 ms

js_frontend.js

js_frontend.js

1198 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

1271 ms

lightbox_plus.css

lightbox_plus.css

139 ms

icon_kosik.png

icon_kosik.png

166 ms

empty.gif

empty.gif

164 ms

header_logo.png

header_logo.png

165 ms

intenkontinence.jpg

intenkontinence.jpg

488 ms

purtex2.jpg

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530 ms

obuv-sante-protetika.jpg

obuv-sante-protetika.jpg

498 ms

unor_taf_toys.jpg

unor_taf_toys.jpg

671 ms

unor_tommee_tippee.jpg

unor_tommee_tippee.jpg

611 ms

kock%20sport.jpg

kock%20sport.jpg

409 ms

banner-kartacky.jpg

banner-kartacky.jpg

661 ms

unor-inko.jpg

unor-inko.jpg

748 ms

teplomery.jpg

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753 ms

Triflex.jpg

Triflex.jpg

793 ms

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Tensoval_duo_contro_USB_dark_bal.jpg

750 ms

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887 ms

Aquarius1.jpg

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888 ms

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893 ms

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888 ms

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892 ms

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940 ms

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953 ms

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974 ms

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1036 ms

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1036 ms

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1034 ms

rozarka.jpg

rozarka.jpg

1328 ms

nav_top_slevy.png

nav_top_slevy.png

976 ms

nav_top_benefity.png

nav_top_benefity.png

1017 ms

nav_top_vernostni_program.png

nav_top_vernostni_program.png

1065 ms

nav_top_zak_linka.png

nav_top_zak_linka.png

1071 ms

icon_lupa.png

icon_lupa.png

1071 ms

cafeteria_icon.jpg

cafeteria_icon.jpg

1112 ms

postava.png

postava.png

1160 ms

postava_button.png

postava_button.png

1201 ms

button_do_kosiku.png

button_do_kosiku.png

1175 ms

piwik.js

piwik.js

640 ms

sdk.js

sdk.js

160 ms

arrows-ffffff.png

arrows-ffffff.png

443 ms

68 ms

xd_arbiter.php

xd_arbiter.php

146 ms

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270 ms

loading.png

loading.png

156 ms

prev.png

prev.png

167 ms

next.png

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160 ms

expand.gif

expand.gif

163 ms

close.png

close.png

158 ms

arrows.png

arrows.png

163 ms

bullets.png

bullets.png

292 ms

like.php

like.php

64 ms

like_box.php

like_box.php

212 ms

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302 ms

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278 ms

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121 ms

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125 ms

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123 ms

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162 ms

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196 ms

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169 ms

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176 ms

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358 ms

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284 ms

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174 ms

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277 ms

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43 ms

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43 ms

Accessibility Review

zdravotnicke-potreby.cz accessibility score

88

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

Links do not have a discernible name

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.

Best Practices

zdravotnicke-potreby.cz best practices score

75

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

SEO Factors

zdravotnicke-potreby.cz SEO score

100

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

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 Zdravotnicke-potreby.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 Zdravotnicke-potreby.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

zdravotnicke-potreby.cz

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