5.2 sec in total
422 ms
4.5 sec
260 ms
Click here to check amazing Slovakrail content for Slovakia. Otherwise, check out these important facts you probably never knew about slovakrail.sk
Cestujte vlakom na Slovensku aj do zahraničia so ZSSK. Kúpte si lístok a užite si pohodlnú cestu do vášho cieľa.
Visit slovakrail.skWe analyzed Slovakrail.sk page load time and found that the first response time was 422 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
slovakrail.sk performance score
name
value
score
weighting
Value13.4 s
0/100
10%
Value25.7 s
0/100
25%
Value17.1 s
0/100
10%
Value1,120 ms
23/100
30%
Value0.166
71/100
15%
Value26.6 s
0/100
10%
422 ms
696 ms
30 ms
109 ms
221 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 78% of them (54 requests) were addressed to the original Slovakrail.sk, 13% (9 requests) were made to Ads.monogram.sk and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Ads.monogram.sk.
Page size can be reduced by 472.5 kB (13%)
3.7 MB
3.2 MB
In fact, the total size of Slovakrail.sk main page is 3.7 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 3.3 MB which makes up the majority of the site volume.
Potential reduce by 57.1 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 57.1 kB or 79% of the original size.
Potential reduce by 206.4 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. Slovakrail images are well optimized though.
Potential reduce by 140.6 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 140.6 kB or 62% of the original size.
Potential reduce by 68.4 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. Slovakrail.sk needs all CSS files to be minified and compressed as it can save up to 68.4 kB or 83% of the original size.
Number of requests can be reduced by 29 (45%)
64
35
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slovakrail. 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 7 to 1 for CSS and as a result speed up the page load time.
slovakrail.sk
422 ms
www.slovakrail.sk
696 ms
ga.js
30 ms
reset.css
109 ms
allpages.css
221 ms
css3.css
230 ms
css
24 ms
jscal2.css
231 ms
border-radius.css
231 ms
jquery.js
330 ms
jquery.scrollTo.js
216 ms
jquery.localscroll.js
327 ms
jquery.tooltip.min.js
326 ms
jquery.fancybox-1.3.4.pack.js
351 ms
jquery.easing-1.3.pack.js
350 ms
jquery.mousewheel-3.0.4.pack.js
349 ms
slides.min.jquery.js
433 ms
jquery-ui-1.8.18.custom.min.js
435 ms
common.js
449 ms
script.js
451 ms
jscal2.js
452 ms
sk.js
450 ms
__utm.gif
11 ms
u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf
34 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
54 ms
k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf
62 ms
bg_page2.png
634 ms
logo_zssk.png
117 ms
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ico_fb2.png
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blindfriendly.png
557 ms
ajs.php
1190 ms
print.css
112 ms
header-bg.png
111 ms
sprite.png
118 ms
arr_d.png
116 ms
arr_r.png
116 ms
fade_news.png
113 ms
arr_d_silver.png
114 ms
shadow571.png
176 ms
shadow363.png
192 ms
main_line.png
200 ms
bg_navi.png
202 ms
boxes_shadow.png
203 ms
footer_bg.png
220 ms
kontaktne_centrum_line.png
282 ms
ajs.php
211 ms
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lg.php
270 ms
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221 ms
loading.gif
118 ms
fancybox-x.png
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fancybox.png
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fancybox-y.png
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blank.gif
112 ms
slovakrail.sk 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
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
Heading elements are not in a sequentially-descending order
slovakrail.sk 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
slovakrail.sk SEO score
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
SK
SK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slovakrail.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Slovakrail.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.
slovakrail.sk
Open Graph description is not detected on the main page of Slovakrail. 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: