Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

sport.cas.sk

Najaktuálnejšie správy zo športu nájdete online | Nový Čas

Page Load Speed

17.7 sec in total

First Response

236 ms

Resources Loaded

9.2 sec

Page Rendered

8.2 sec

sport.cas.sk screenshot

About Website

Welcome to sport.cas.sk homepage info - get ready to check Sport Cas best content for Slovakia right away, or after learning these important things about sport.cas.sk

Najnovšie správy zo športu ale aj aktuálne výsledky zápasov nájdete na online verzii denníka Nový Čas. Aktuálne dianie počas zápasov a pretekov môžete sledovať online

Visit sport.cas.sk

Key Findings

We analyzed Sport.cas.sk page load time and found that the first response time was 236 ms and then it took 17.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

sport.cas.sk performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.6 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value990 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.355

31/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

Network Requests Diagram

236 ms

1531 ms

sdk.js

20 ms

current.js

1027 ms

bundle.js

1611 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sport.cas.sk, 19% (11 requests) were made to Img.cas.sk and 5% (3 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Img.cas.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.3 kB (19%)

Content Size

693.1 kB

After Optimization

559.8 kB

In fact, the total size of Sport.cas.sk main page is 693.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% 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 399.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 91.1 kB

  • Original 112.6 kB
  • After minification 100.7 kB
  • After compression 21.6 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 11.9 kB, which is 11% 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 91.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 5.7 kB

  • Original 399.1 kB
  • After minification 393.4 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. Sport Cas images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 296 B

  • Original 63.6 kB
  • After minification 63.6 kB
  • After compression 63.3 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

-31%

Potential reduce by 36.2 kB

  • Original 117.8 kB
  • After minification 117.8 kB
  • After compression 81.6 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. Sport.cas.sk needs all CSS files to be minified and compressed as it can save up to 36.2 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (45%)

Requests Now

51

After Optimization

28

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sport Cas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sport.cas.sk accessibility score

95

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.

Best Practices

sport.cas.sk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sport.cas.sk SEO score

100

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

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 Sport.cas.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 Sport.cas.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

Open Graph data is detected on the main page of Sport Cas. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: