13 sec in total
5.8 sec
7 sec
179 ms
Welcome to fff.truni.sk homepage info - get ready to check Fff Truni best content for Slovakia right away, or after learning these important things about fff.truni.sk
Visit fff.truni.skWe analyzed Fff.truni.sk page load time and found that the first response time was 5.8 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
fff.truni.sk performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value10.4 s
0/100
25%
Value8.9 s
15/100
10%
Value40 ms
100/100
30%
Value0.749
6/100
15%
Value8.9 s
34/100
10%
5817 ms
217 ms
343 ms
232 ms
366 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to Fff.truni.sk and no external sources were called. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Fff.truni.sk.
Page size can be reduced by 251.6 kB (15%)
1.7 MB
1.4 MB
In fact, the total size of Fff.truni.sk main page is 1.7 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. 30% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 47.0 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 19.6 kB, which is 27% 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 47.0 kB or 63% of the original size.
Potential reduce by 98.7 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. Fff Truni images are well optimized though.
Potential reduce by 87.4 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 87.4 kB or 70% of the original size.
Potential reduce by 18.5 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. Fff.truni.sk needs all CSS files to be minified and compressed as it can save up to 18.5 kB or 81% of the original size.
Number of requests can be reduced by 11 (28%)
39
28
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fff Truni. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
fff.truni.sk
5817 ms
aux_functions.js
217 ms
web.style.css
343 ms
js_menu.css
232 ms
my.css
366 ms
s3Slider.css
248 ms
jquery.bubblepopup.v2.3.1.css
324 ms
jquery.lightbox-0.5.css
343 ms
js_menu.js
485 ms
pop_win.js
429 ms
jquery-1.2.3.min.js
787 ms
jquery.lightbox-0.5.js
568 ms
s3Slider.js
482 ms
jquery.bubblepopup.v2.3.1.min.js
661 ms
background_shadow.jpg
115 ms
bg1top.jpg
109 ms
top_banner_hlavicka_ff_zima_30.jpg
455 ms
banner_small_dies.jpg
254 ms
banner_small_rozvrh.jpg
116 ms
banner_small_prezentacie.jpg
240 ms
jahelka.jpg
322 ms
gal_010.jpg
394 ms
gal_060.jpg
336 ms
gal_080.jpg
618 ms
gal_banner_big%20(12)0.jpg
490 ms
gal_banner_big%20(19)2.jpg
533 ms
gal_banner_big%20(27)2.jpg
458 ms
gal_banner_big%20(21).jpg
512 ms
gal_banner_big%20(29)1.jpg
697 ms
gal_banner_big%20(5)3.jpg
570 ms
gal_banner_big%20(1)3.jpg
727 ms
gal_banner_big%20(2)3.jpg
624 ms
gal_banner_big%20(16)2.jpg
671 ms
gal_banner_big%20(7)2.jpg
681 ms
gal_071.jpg
853 ms
gal_09.jpg
736 ms
gal_100.jpg
778 ms
video_obrazok_4.jpg
816 ms
banner_small_QA.jpg
809 ms
bottom_shadow.jpg
815 ms
fff.truni.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
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.
fff.truni.sk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
fff.truni.sk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
SK
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fff.truni.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Fff.truni.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.
fff.truni.sk
Open Graph description is not detected on the main page of Fff Truni. 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: