Tools & Wizards About Us
ff.ku.sk screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

ff.ku.sk

Filozofická fakulta | Fakulty Katolíckej univerzity | Filozofická fakulta Katolíckej univerzity v Ružomberku

Page Load Speed

5.6 sec in total

First Response

457 ms

Resources Loaded

4.6 sec

Page Rendered

587 ms

ff.ku.sk screenshot

About Website

Click here to check amazing Ff Ku content for Ukraine. Otherwise, check out these important facts you probably never knew about ff.ku.sk

Kvalitné a flexibilné štúdium Osobnostný rozvoj Individuálny prístup a rodinná atmosféra Atraktívny región Katolícka univerzita v Ružomberku je verejnou vysokou školou. Je členom Európskej asoc...

Visit ff.ku.sk

Key Findings

We analyzed Ff.ku.sk page load time and found that the first response time was 457 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

ff.ku.sk performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value19.3 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value1,340 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.358

30/100

15%

TTI (Time to Interactive)

Value21.4 s

1/100

10%

Network Requests Diagram

ff.ku.sk

457 ms

1106 ms

font-awesome.min.css

221 ms

vendor-v1.2.2.min.css

323 ms

cookie-control.css

333 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ff.ku.sk, 85% (40 requests) were made to Ku.sk and 6% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Ku.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 375.9 kB (14%)

Content Size

2.7 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ff.ku.sk main page is 2.7 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 204.0 kB

  • Original 243.0 kB
  • After minification 242.9 kB
  • After compression 39.0 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. 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 204.0 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 154.9 kB

  • Original 2.3 MB
  • After minification 2.1 MB

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. Ff Ku images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 59 B

  • Original 109.3 kB
  • After minification 109.3 kB
  • After compression 109.2 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.

CSS Optimization

-36%

Potential reduce by 17.0 kB

  • Original 46.8 kB
  • After minification 46.8 kB
  • After compression 29.9 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. Ff.ku.sk needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (32%)

Requests Now

44

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ff Ku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ff.ku.sk

ff.ku.sk

457 ms

1106 ms

font-awesome.min.css

font-awesome.min.css

221 ms

vendor-v1.2.2.min.css

vendor-v1.2.2.min.css

323 ms

cookie-control.css

cookie-control.css

333 ms

style-blue-v1.2.2.min.css

style-blue-v1.2.2.min.css

435 ms

cookie-control.js

cookie-control.js

444 ms

js

js

61 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

634 ms

vendor-v2.min.js

vendor-v2.min.js

783 ms

vendor_sk.min.js

vendor_sk.min.js

727 ms

CMSScript-v1.1.0.min.js

CMSScript-v1.1.0.min.js

746 ms

api.js

api.js

43 ms

main-v1.1.0.min.js

main-v1.1.0.min.js

748 ms

gtm.js

gtm.js

116 ms

ff-logo.png

ff-logo.png

275 ms

logoFooter.png

logoFooter.png

397 ms

logoMenuSmall.png

logoMenuSmall.png

398 ms

stud-busm-lib-249.jpg

stud-busm-lib-249.jpg

1052 ms

slider_btn_blue.png

slider_btn_blue.png

399 ms

woman-working-office.jpg

woman-working-office.jpg

760 ms

studuj-doma-18.jpg

studuj-doma-18.jpg

1176 ms

main-banner.jpg

main-banner.jpg

1118 ms

12-9-5-2024-cup-opening-ceremony-audience.jpg

12-9-5-2024-cup-opening-ceremony-audience.jpg

517 ms

436202951-746498557592520-5470173227969035761-n.pn

436202951-746498557592520-5470173227969035761-n.pn

862 ms

5.jpg

5.jpg

984 ms

arrow1.svg

arrow1.svg

977 ms

boxDecoration.png

boxDecoration.png

1092 ms

icon-play.png

icon-play.png

1095 ms

box-studuj.jpg

box-studuj.jpg

1274 ms

thumbnail.jpg

thumbnail.jpg

1186 ms

foto-35.jpg

foto-35.jpg

1209 ms

bgAbsolvents.png

bgAbsolvents.png

2635 ms

21hreskova-big-2000x1200.jpg

21hreskova-big-2000x1200.jpg

1226 ms

richard-vojtasbig-1-2000x1200.jpg

richard-vojtasbig-1-2000x1200.jpg

1291 ms

drobnak-big.jpg

drobnak-big.jpg

1309 ms

kleptova-big.jpg

kleptova-big.jpg

1326 ms

studentsky-zivot1-orig.jpg

studentsky-zivot1-orig.jpg

1439 ms

studentsky-zivot2-orig.jpg

studentsky-zivot2-orig.jpg

1497 ms

studentsky-zivot3-orig.jpg

studentsky-zivot3-orig.jpg

1523 ms

bgFooterGrey.jpg

bgFooterGrey.jpg

2024 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1556 ms

destination

destination

55 ms

fbevents.js

fbevents.js

23 ms

core.js

core.js

20 ms

arrL.png

arrL.png

1154 ms

arrR.png

arrR.png

1215 ms

Accessibility Review

ff.ku.sk accessibility score

87

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

ff.ku.sk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ff.ku.sk SEO score

97

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ff.ku.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 Ff.ku.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.

Social Sharing Optimization

ff.ku.sk

Open Graph description is not detected on the main page of Ff Ku. 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: