6.5 sec in total
1.2 sec
4.6 sec
636 ms
Click here to check amazing Nemoci Vitalion content for Czech Republic. Otherwise, check out these important facts you probably never knew about nemoci.vitalion.cz
Na Vitalion.cz najdete zkušenosti pacientů, které trápí stejné příznaky a nemoci, berou stejné léky a prodělali stejná vyšetření. Lepší informace, lepší zdraví.
Visit nemoci.vitalion.czWe analyzed Nemoci.vitalion.cz page load time and found that the first response time was 1.2 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
nemoci.vitalion.cz performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value13.1 s
0/100
25%
Value9.9 s
10/100
10%
Value1,650 ms
11/100
30%
Value0.106
88/100
15%
Value18.6 s
3/100
10%
1215 ms
33 ms
682 ms
794 ms
349 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nemoci.vitalion.cz, 14% (12 requests) were made to S.vitalion.cz and 11% (9 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Nemoci.vitalion.cz.
Page size can be reduced by 607.7 kB (60%)
1.0 MB
399.7 kB
In fact, the total size of Nemoci.vitalion.cz main page is 1.0 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. 55% of websites need less resources to load. Javascripts take 693.4 kB which makes up the majority of the site volume.
Potential reduce by 53.0 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 53.0 kB or 77% of the original size.
Potential reduce by 19.4 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, Nemoci Vitalion needs image optimization as it can save up to 19.4 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 406.0 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 406.0 kB or 59% of the original size.
Potential reduce by 129.2 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. Nemoci.vitalion.cz needs all CSS files to be minified and compressed as it can save up to 129.2 kB or 83% of the original size.
Number of requests can be reduced by 54 (70%)
77
23
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nemoci Vitalion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
nemoci.vitalion.cz
1215 ms
jquery.min.js
33 ms
main.js
682 ms
uni.js
794 ms
ui.css
349 ms
screen.css
476 ms
jquery.autocomplete.js
353 ms
ui.js
739 ms
reklama.css
459 ms
adsbygoogle.js
8 ms
paticka.js
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css
23 ms
font-awesome.min.css
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ga.js
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logo.png
240 ms
sdk.js
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r-head.gif
123 ms
shadeTop.png
236 ms
shadeBot.png
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shadeMid.png
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vitalion_search_suggest_wideback.gif
240 ms
u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff
61 ms
k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff
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fontawesome-webfont.woff
58 ms
__utm.gif
32 ms
vitalion_arrow_down_ico.gif
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vitalion_object_tabs_bottom.gif
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ajs.php
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xd_arbiter.php
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ca-pub-8524060269083830.js
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zrt_lookup.html
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show_ads_impl.js
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gtm.js
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bb_codesnif.js
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bb_one2n.113.65.77.1.js
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osd.js
5 ms
cpex_universal.js
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25 ms
abg.js
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nessie_icon_magazine_black.png
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bbnaut-lib-1.7.5.min.js
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container.html
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ads
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img
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ui
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nemoci.vitalion.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
nemoci.vitalion.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
Page has valid source maps
nemoci.vitalion.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
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 Nemoci.vitalion.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 Nemoci.vitalion.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.
nemoci.vitalion.cz
Open Graph data is detected on the main page of Nemoci Vitalion. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: