7 sec in total
1.7 sec
5 sec
256 ms
Visit vetcentrum.cz now to see the best up-to-date Vetcentrum content for Czech Republic and also check out these interesting facts you probably never knew about vetcentrum.cz
Veterinární klinika je zařízením pro malá zvířata s veškerým vybavením pro péči o psy, kočky a další domácí mazlíčky od králíků přes ptáky až po želvy a hady
Visit vetcentrum.czWe analyzed Vetcentrum.cz page load time and found that the first response time was 1.7 sec 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.
vetcentrum.cz performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value15.0 s
0/100
25%
Value9.8 s
10/100
10%
Value100 ms
98/100
30%
Value0.298
40/100
15%
Value8.6 s
37/100
10%
1730 ms
402 ms
209 ms
1527 ms
319 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 53% of them (31 requests) were addressed to the original Vetcentrum.cz, 17% (10 requests) were made to Static.xx.fbcdn.net and 8% (5 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Vetcentrum.cz.
Page size can be reduced by 79.9 kB (15%)
518.5 kB
438.6 kB
In fact, the total size of Vetcentrum.cz main page is 518.5 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. 20% of websites need less resources to load. Images take 407.2 kB which makes up the majority of the site volume.
Potential reduce by 17.9 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 17.9 kB or 71% of the original size.
Potential reduce by 4.6 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. Vetcentrum images are well optimized though.
Potential reduce by 40.7 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 40.7 kB or 61% of the original size.
Potential reduce by 16.6 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. Vetcentrum.cz needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 86% of the original size.
Number of requests can be reduced by 22 (40%)
55
33
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vetcentrum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
vetcentrum.cz
1730 ms
index3_2009.css
402 ms
flawrit.js
209 ms
reklamygen.php
1527 ms
reklamyrot.js
319 ms
code
356 ms
conversion.js
17 ms
cookiebar-w1250.js
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grant_eu.png
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vchod_640.jpg
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m_k_hajum.jpg
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tl-prihlasit.gif
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tl-hledat.gif
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aut_1209.jpg
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tl-stodulky.gif
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tl-modrany.gif
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tl-e-shop.gif
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analytics.js
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pagebg.gif
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maincontbg.gif
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levmenpoz.gif
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rsboxbot.gif
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levmen2bg.gif
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levmen2top.gif
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levmen2dot.gif
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rsboxdel.gif
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levmen2bot.gif
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ankettop3.gif
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hit
223 ms
collect
9 ms
collect
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count.asp
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conversion
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rsboxbg.gif
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rsboxtop.gif
457 ms
rsboxtopr.gif
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likebox.php
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topimg.jpg
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topmenubg.gif
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topmenpoz.gif
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botbg.jpg
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vetcentrum.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
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
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
vetcentrum.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
vetcentrum.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
N/A
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vetcentrum.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Vetcentrum.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
vetcentrum.cz
Open Graph description is not detected on the main page of Vetcentrum. 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: