5.9 sec in total
348 ms
5 sec
531 ms
Visit adventura.cz now to see the best up-to-date Adventura content for Czech Republic and also check out these interesting facts you probably never knew about adventura.cz
Přes dvacet let vracíme význam slovu cestování. Navštěvujeme nejkrásnější světové lokality prostřednictvím aktivní turistiky, cykloturistiky a poznávacích zájezdů.
Visit adventura.czWe analyzed Adventura.cz page load time and found that the first response time was 348 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
adventura.cz performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value15.2 s
0/100
25%
Value9.1 s
14/100
10%
Value890 ms
32/100
30%
Value0.286
43/100
15%
Value12.6 s
14/100
10%
348 ms
513 ms
1128 ms
81 ms
53 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 34% of them (31 requests) were addressed to the original Adventura.cz, 30% (27 requests) were made to Media.adventura.cz and 8% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Media.adventura.cz.
Page size can be reduced by 580.2 kB (31%)
1.9 MB
1.3 MB
In fact, the total size of Adventura.cz main page is 1.9 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 240.7 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 240.7 kB or 91% of the original size.
Potential reduce by 35.6 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. Adventura images are well optimized though.
Potential reduce by 150.7 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 150.7 kB or 60% of the original size.
Potential reduce by 153.3 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. Adventura.cz needs all CSS files to be minified and compressed as it can save up to 153.3 kB or 82% of the original size.
Number of requests can be reduced by 31 (39%)
80
49
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adventura. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
adventura.cz
348 ms
adventura.cz
513 ms
www.adventura.cz
1128 ms
css
81 ms
jquery.magnific-popup@0.9.9(magnific-popup.css),select2@3.4.8(select2.css)
53 ms
main.5084eeb12d42.css
737 ms
jquery.min.js
108 ms
jquery-ui.min.js
140 ms
datepicker-cs.js
136 ms
underscorejs@1.7.0,jquery.magnific-popup@0.9.9,select2@3.4.8(select2.min.js+select2_locale_cs.js),momentjs@2.8.3(moment-with-locales.min.js),jquery.cookie@1.4.1(jquery.cookie.min.js)
61 ms
main.0470a04971f6.js
1225 ms
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icon-accommodation.png
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icon-boarding.png
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icon-plane.png
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icon-stars.png
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analytics.js
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conversion_async.js
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visit-data
212 ms
3 ms
adventura.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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
adventura.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
adventura.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adventura.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Adventura.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.
adventura.cz
Open Graph data is detected on the main page of Adventura. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: