5.8 sec in total
666 ms
4.6 sec
548 ms
Welcome to ravak.cz homepage info - get ready to check RAVAK best content for Czech Republic right away, or after learning these important things about ravak.cz
RAVAK a.s. - Výrobce sanitárního vybavení koupelen. Náš sortiment zahrnuje sprchové kouty a dveře, sprchové vaničky, akrylátové vany, umyvadla, vodovodní baterie, koupelnový nábytek a další vybavení a...
Visit ravak.czWe analyzed Ravak.cz page load time and found that the first response time was 666 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
ravak.cz performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value9.1 s
1/100
25%
Value12.5 s
3/100
10%
Value9,220 ms
0/100
30%
Value0.197
62/100
15%
Value26.4 s
0/100
10%
666 ms
1084 ms
111 ms
220 ms
329 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 71% of them (72 requests) were addressed to the original Ravak.cz, 11% (11 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Ravak.cz.
Page size can be reduced by 828.2 kB (27%)
3.0 MB
2.2 MB
In fact, the total size of Ravak.cz main page is 3.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 32.7 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 32.7 kB or 77% of the original size.
Potential reduce by 14.1 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. RAVAK images are well optimized though.
Potential reduce by 344.5 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 344.5 kB or 65% of the original size.
Potential reduce by 436.9 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. Ravak.cz needs all CSS files to be minified and compressed as it can save up to 436.9 kB or 85% of the original size.
Number of requests can be reduced by 46 (53%)
86
40
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RAVAK. 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 11 to 1 for CSS and as a result speed up the page load time.
ravak.cz
666 ms
www.ravak.cz
1084 ms
jquery.fancybox.css
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jquery.fancybox-buttons.css
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jquery.fancybox-thumbs.css
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cookie_message.css
438 ms
owl.carousel.css
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owl.transitions.css
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project.css
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user.css
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jquery-1.11.2.min.js
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jquery-migrate-1.2.1.min.js
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bootstrap.min.js
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main.min.js
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jquery.mousewheel-3.0.6.pack.js
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jquery.fancybox.pack.js
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jquery.fancybox-buttons.js
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jquery.fancybox-thumbs.js
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jquery.cookie.js
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inspirace_cz.js
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owl.carousel.min.js
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project.js
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conversion.js
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retargeting.js
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css
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css
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analytics.js
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ico_facebook.png
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ico_youtube.png
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bg_logo.png
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ico_phone-s.png
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flag_cz.png
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retargeting
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www-embed-player.js
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base.js
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ravak.cz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA IDs are not unique
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
ravak.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
ravak.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 doesn't use 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 Ravak.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 Ravak.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.
ravak.cz
Open Graph description is not detected on the main page of RAVAK. 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: