Access sportovenoviny.sk. Šport | TVNOVINY.sk | Domáce a zahraničné spravodajstvo

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value21.0 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value1,950 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

sportovenoviny.sk

470 ms

sport

523 ms

sport

822 ms

bundle.css

1073 ms

main.js

916 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sportovenoviny.sk, 24% (17 requests) were made to Static-media.markiza.io and 15% (11 requests) were made to Newtvnoviny.markiza.sk. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Newtvnoviny.markiza.sk.

Content Size

471.2 kB

After Optimization

273.0 kB

In fact, the total size of Sportovenoviny.sk main page is 471.2 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. 55% of websites need less resources to load. Javascripts take 170.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 109.9 kB

Original 133.7 kB
After minification 113.9 kB
After compression 23.7 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 19.8 kB, which is 15% 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 109.9 kB or 82% of the original size.

JavaScript Optimization

-37%

Potential reduce by 62.4 kB

Original 170.4 kB
After minification 160.6 kB
After compression 108.0 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 62.4 kB or 37% of the original size.

CSS Optimization

-16%

Potential reduce by 26.0 kB

Original 167.2 kB
After minification 165.7 kB
After compression 141.2 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. Sportovenoviny.sk needs all CSS files to be minified and compressed as it can save up to 26.0 kB or 16% of the original size.

Requests Now

After Optimization

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sportovenoviny. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

CS
Language Claimed

CS
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sportovenoviny.sk can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Sportovenoviny.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

sportovenoviny.sk

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this:

Report Summary

Performance

Accessibility

Best Practices

SEO

Šport | TVNOVINY.sk | Domáce a zahraničné spravodajstvo

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

sportovenoviny.sk

sport

sport

bundle.css

main.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

sportovenoviny.sk

sport

sport

bundle.css

main.js

v3.football.opta-widgets.css

934e239d-6391-4979-aab3-b19f9bd01758.js

pushwoosh-web-notifications.js

react.min.js

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gplayer.js

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prebid6.15.0.js

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api.js

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chunk-vendors.min.js

app.min.js

chunk-vendors.min.js

app.min.js

chunk-vendors.min.js

app.min.js

css2

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xgemius.js

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Organica_M_Regular.woff

Organica_L_Regular.woff