6 sec in total
405 ms
5 sec
603 ms
Welcome to festival.cz homepage info - get ready to check Festival best content for Czech Republic right away, or after learning these important things about festival.cz
Visit festival.czWe analyzed Festival.cz page load time and found that the first response time was 405 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
festival.cz performance score
name
value
score
weighting
Value2.9 s
55/100
10%
Value10.9 s
0/100
25%
Value6.1 s
46/100
10%
Value1,210 ms
21/100
30%
Value0.451
20/100
15%
Value8.8 s
36/100
10%
405 ms
473 ms
444 ms
762 ms
333 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 59% of them (43 requests) were addressed to the original Festival.cz, 23% (17 requests) were made to Vstupenky.festival.cz and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Festival.cz.
Page size can be reduced by 1.1 MB (46%)
2.3 MB
1.3 MB
In fact, the total size of Festival.cz main page is 2.3 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 49.5 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 7.1 kB, which is 12% 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 49.5 kB or 87% of the original size.
Potential reduce by 146.4 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, Festival needs image optimization as it can save up to 146.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 528.3 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 528.3 kB or 72% of the original size.
Potential reduce by 356.8 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. Festival.cz needs all CSS files to be minified and compressed as it can save up to 356.8 kB or 73% of the original size.
Number of requests can be reduced by 32 (46%)
70
38
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Festival. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
festival.cz
405 ms
cz
473 ms
cookieconsent.latest.min.js
444 ms
jquery-1.10.2.min.js
762 ms
imagesloaded.pkgd.min.js
333 ms
jquery.mousewheel-3.0.6.pack.js
243 ms
jquery.fancybox.js
656 ms
jquery.uniform.min.js
351 ms
jquery.lazyload.min.js
247 ms
application.js
467 ms
homepage.js
473 ms
sidescroll.js
449 ms
magnific.min.js
612 ms
jquery.fancybox3.min.css
569 ms
magnific-popup.css
609 ms
screen.css
1175 ms
premium.js
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program2016.png
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firkusny.jpg
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submenu_image_01.jpg
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rozkvet.jpg
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interpretacni_soutez_2016.jpg
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o_prazskojani_soutezi.jpg
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homepage-ministerstvo-kultury_on.gif
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partner6.png
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logo-ct.jpg
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homepage-rwe-new_on.png
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homepage-praha_on.gif
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gtm.js
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externalcartinfo
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externalquickdialogcart
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externalsummaryinfo
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bg_footer2016.png
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partner1.png
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partner4.png
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partner3.png
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gletscher-regularweb-webfont.woff
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analytics.js
7 ms
dot.asp
203 ms
conversion_async.js
18 ms
retargeting.js
333 ms
ec.js
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collect
23 ms
collect
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style_external.css
112 ms
jquery-1.6.2.min.js
394 ms
jquery-ui-1.8.16.custom.min.js
557 ms
jquery-ui-timepicker-addon.js
222 ms
jquery.spinner.js
229 ms
jqModal.js
230 ms
jqFunctions.js
240 ms
jquery.dataTables.js
547 ms
jquery.poshytip.js
350 ms
custom.js
350 ms
RegionalSettingsDateTimePicker.js
352 ms
ExternalMaster.js
464 ms
retargeting
113 ms
spinner.gif
142 ms
btn-arrow-right.png
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print.css
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light-top.css
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festival.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
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
festival.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
Browser errors were logged to the console
Page has valid source maps
festival.cz SEO score
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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Festival.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 Festival.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.
festival.cz
Open Graph description is not detected on the main page of Festival. 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: