5.3 sec in total
339 ms
4.4 sec
583 ms
Welcome to unimed.cz homepage info - get ready to check Unimed best content for Czech Republic right away, or after learning these important things about unimed.cz
Dodávky a servis laboratorní techniky (centrifugy, třepačky, sušárny, inkubátory, míchadla, váhy, digestoře, germicidní lampy), zařízení pro bezpečné skladování, manipulaci a sběr nebezpečných a hořla...
Visit unimed.czWe analyzed Unimed.cz page load time and found that the first response time was 339 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
unimed.cz performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value16.2 s
0/100
25%
Value17.3 s
0/100
10%
Value24,210 ms
0/100
30%
Value0.186
66/100
15%
Value31.9 s
0/100
10%
339 ms
1313 ms
746 ms
229 ms
483 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 39% of them (49 requests) were addressed to the original Unimed.cz, 42% (52 requests) were made to Img.unimed.cz and 14% (17 requests) were made to Img.unimed.fcostry.cz. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Img.unimed.cz.
Page size can be reduced by 548.8 kB (35%)
1.6 MB
1.0 MB
In fact, the total size of Unimed.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. 45% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 65.2 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. 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 65.2 kB or 80% of the original size.
Potential reduce by 187.9 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, Unimed needs image optimization as it can save up to 187.9 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 208.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 208.9 kB or 65% of the original size.
Potential reduce by 86.8 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. Unimed.cz needs all CSS files to be minified and compressed as it can save up to 86.8 kB or 80% of the original size.
Number of requests can be reduced by 41 (40%)
102
61
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unimed. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
unimed.cz
339 ms
www.unimed.cz
1313 ms
finaljs.min.js
746 ms
jquery.modaldialog.js
229 ms
script.js
483 ms
common.css
497 ms
template.css
231 ms
fonts.css
343 ms
_manual.css
344 ms
finalcss.min.css
330 ms
nivo-slider.css
360 ms
dropmenu.js
455 ms
jquery.nivo.slider.pack.js
577 ms
require.js
347 ms
index.js
369 ms
db7eb1.js
349 ms
init.js
362 ms
_manual.js
498 ms
dc.js
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UNIMED_zalozeno_male.jpg
1008 ms
menu-blue.jpg
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user-nav-sep.png
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basket-link-cart.png
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menu-back.png
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head-rollup.png
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head-search.png
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head-search-back.png
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banner_inzerat_servis.png
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banner_lace.png
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banner_memmert_akce-unb.png
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dobirka.png
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blank.gif
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veterina.png
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digitalni_mikroskopy.png
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mereni_velicin.png
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keyboard-waterproof.jpg
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mechanicke_operace.png
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suseni.png
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PCR_boxy.png
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mrazici_technika.png
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UVC-T-AR.png
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germicidni_lampy.png
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negatoskopy_lampy.png
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farmacie.png
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myti.png
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destilace.png
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histologie.jpg
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hlavicka_vyrobci_banky.jpg
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arrowLeft.png
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arrowRight.png
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hotline-green.jpg
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loading.gif
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panel-products-buy.png
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menu_root_close.png
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input-back-rep.png
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article-product-blue.png
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all.js
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arrows.png
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bullets.png
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registration-toolbox-center.png
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App.js
368 ms
odkaz_skrine.png
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odkaz_lampy.png
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odkaz_veterina.png
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xd_arbiter.php
210 ms
xd_arbiter.php
414 ms
Navigation.js
117 ms
Debugger.js
115 ms
Modal.js
118 ms
Logger.js
112 ms
amplify.js
125 ms
menu-blue.jpg
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mechanicke_operace.png
1128 ms
suseni.png
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PCR_boxy.png
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mrazici_technika.png
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UVC-T-AR.png
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260.jpg
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uvt-b-ar.jpg
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rldf0110.jpg
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klav_basic.jpg
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negatoskopy_lampy.png
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uv_laboratorni_technika.png
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germicidni_lampy.png
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farmacie.png
1243 ms
myti.png
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destilace.png
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kapalny_dusik.png
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specialni_nabytek.png
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davkovani.png
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histologie.jpg
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article-product-blue.png
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advance_1.jpg
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my%C5%A1.jpg
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unimed.cz accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
unimed.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
unimed.cz SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unimed.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 Unimed.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.
unimed.cz
Open Graph description is not detected on the main page of Unimed. 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: