Tools & Wizards About Us
cistamedicina.cz screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% 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

  • 90

    SEO

    Google-friendlier than
    68% of websites

cistamedicina.cz

Čistá Medicína - lékařsky prověřené přírodní doplňky vyráběné v ČR pod faramceutickým dohledem | Čistá Medicína

Page Load Speed

5 sec in total

First Response

240 ms

Resources Loaded

4 sec

Page Rendered

759 ms

cistamedicina.cz screenshot

About Website

Visit cistamedicina.cz now to see the best up-to-date Cistamedicina content and also check out these interesting facts you probably never knew about cistamedicina.cz

U nás si svých zákazníků vážíme. Nabízíme Vám akční balíčky, dárky, skvělé ceny, jedinečné slevy, rychlé doručení i dopravu zdarma. Rádi Vám se vším poradíme. Tak neváhejte a vyberte si u nás i Vy.

Visit cistamedicina.cz

Key Findings

We analyzed Cistamedicina.cz page load time and found that the first response time was 240 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

cistamedicina.cz performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value4.9 s

64/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

cistamedicina.cz

240 ms

cistamedicina.cz

346 ms

www.cistamedicina.cz

663 ms

fbevents.js

46 ms

gjs.php

480 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 7% of them (8 requests) were addressed to the original Cistamedicina.cz, 83% (100 requests) were made to I00.eu and 2% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source I00.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.6 kB (31%)

Content Size

643.9 kB

After Optimization

444.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cistamedicina.cz main page is 643.9 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. 60% of websites need less resources to load. Images take 334.7 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 199.4 kB

  • Original 226.2 kB
  • After minification 145.1 kB
  • After compression 26.8 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. This page needs HTML code to be minified as it can gain 81.2 kB, which is 36% 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 199.4 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 142 B

  • Original 334.7 kB
  • After minification 334.6 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. Cistamedicina images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 61 B

  • Original 83.0 kB
  • After minification 83.0 kB
  • After compression 82.9 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 27 (24%)

Requests Now

112

After Optimization

85

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cistamedicina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cistamedicina.cz

cistamedicina.cz

240 ms

cistamedicina.cz

cistamedicina.cz

346 ms

www.cistamedicina.cz

www.cistamedicina.cz

663 ms

fbevents.js

fbevents.js

46 ms

gjs.php

gjs.php

480 ms

cz_logo.svg

cz_logo.svg

110 ms

icons.svg

icons.svg

112 ms

cz.svg

cz.svg

219 ms

sk.svg

sk.svg

335 ms

500.woff

500.woff

175 ms

400.woff

400.woff

335 ms

600.woff

600.woff

335 ms

700.woff

700.woff

335 ms

main

main

359 ms

package_cz.min.js

package_cz.min.js

207 ms

runtime.d7e4ff3b.js

runtime.d7e4ff3b.js

202 ms

553.33b59e44.js

553.33b59e44.js

199 ms

frontend.6915220b.js

frontend.6915220b.js

311 ms

rc.js

rc.js

742 ms

xfbml.customerchat.js

xfbml.customerchat.js

64 ms

js

js

177 ms

js

js

205 ms

hotjar-1197957.js

hotjar-1197957.js

172 ms

piwik.js

piwik.js

591 ms

script.js

script.js

496 ms

loader.js

loader.js

308 ms

_pt.min.js

_pt.min.js

309 ms

rum-1.2.3.js

rum-1.2.3.js

315 ms

img-loading.svg

img-loading.svg

315 ms

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581 ms

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506 ms

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520 ms

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673 ms

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1004 ms

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1268 ms

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1586 ms

1952.svg

1952.svg

980 ms

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1953.svg

992 ms

121 ms

package.min.css

package.min.css

920 ms

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1734.png

903 ms

modules.d7e8b7276297041c77dc.js

modules.d7e8b7276297041c77dc.js

135 ms

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1407 ms

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1176 ms

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1164 ms

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1120 ms

piwik.php

piwik.php

161 ms

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1099 ms

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856 ms

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700 ms

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697 ms

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675 ms

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709 ms

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723 ms

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682 ms

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684 ms

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898 ms

Accessibility Review

cistamedicina.cz accessibility score

88

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

cistamedicina.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cistamedicina.cz SEO score

90

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

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 Cistamedicina.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 Cistamedicina.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

cistamedicina.cz

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