11.6 sec in total
427 ms
10.7 sec
474 ms
Welcome to tubau.sk homepage info - get ready to check TUBAU best content for Slovakia right away, or after learning these important things about tubau.sk
TUBAU a.s. – razenie podzemných stavieb, tunely, podzemné objekty vodných elektrární, veľkopriestorové podzemné diela aj na špeciálne zakladanie stavieb.
Visit tubau.skWe analyzed Tubau.sk page load time and found that the first response time was 427 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tubau.sk performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value5.9 s
14/100
25%
Value15.7 s
0/100
10%
Value960 ms
29/100
30%
Value0.139
79/100
15%
Value51.5 s
0/100
10%
427 ms
2669 ms
122 ms
233 ms
345 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 87% of them (67 requests) were addressed to the original Tubau.sk, 8% (6 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Tubau.sk.
Page size can be reduced by 418.2 kB (2%)
17.8 MB
17.3 MB
In fact, the total size of Tubau.sk main page is 17.8 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. 85% 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 17.2 MB which makes up the majority of the site volume.
Potential reduce by 162.4 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 162.4 kB or 88% of the original size.
Potential reduce by 235.8 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. TUBAU images are well optimized though.
Potential reduce by 9.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 10.1 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. Tubau.sk has all CSS files already compressed.
Number of requests can be reduced by 33 (49%)
67
34
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TUBAU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
tubau.sk
427 ms
2669 ms
wp-emoji-release.min.js
122 ms
cookie-law-info-public.css
233 ms
cookie-law-info-gdpr.css
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settings.css
347 ms
qts-default.css
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js_composer_front_custom.css
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css
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main.min.css
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back-compat.min.css
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fontawesome-all.min.css
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fontello.min.css
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post-type.css
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custom.css
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media.css
550 ms
legacy.css
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post-type-dynamic.css
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style.css
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Defaults.css
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front.min.css
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jquery.js
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jquery-migrate.min.js
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cookie-law-info-public.js
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jquery.themepunch.tools.min.js
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jquery.themepunch.revolution.min.js
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above-the-fold.min.js
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css
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main.min.js
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new-tab.js
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legacy.min.js
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post-type.js
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jizaRExUiTo99u79D0yEwMOPIDU.ttf
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jizfRExUiTo99u79B_mh0OCtKB8a8zI.ttf
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analytics.js
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concrete_seamless.jpg
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slovakia.png
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united-kingdom.png
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tubau-normal.png
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tubau-mobile-normal.png
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jquery.mousewheel.min.js
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revolution.extension.carousel.min.js
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revolution.extension.layeranimation.min.js
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revolution.extension.navigation.min.js
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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQVIT9d4cw.ttf
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openhand.cur
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revicons.woff
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tubau.sk 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Links do not have a discernible name
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
tubau.sk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tubau.sk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Tubau.sk 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.
tubau.sk
Open Graph description is not detected on the main page of TUBAU. 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: