Access sport-tv.by. Спортивные онлайн трансляции в Беларуси.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.319

36/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

sport-tv.by

591 ms

sport-tv.by

3230 ms

ui.design-tokens.min.css

123 ms

ui.font.opensans.min.css

243 ms

main.popup.bundle.min.css

341 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 86% of them (109 requests) were addressed to the original Sport-tv.by, 3% (4 requests) were made to Cdn.jsdelivr.net and 2% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Sport-tv.by.

Content Size

4.2 MB

After Optimization

3.4 MB

In fact, the total size of Sport-tv.by main page is 4.2 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. 65% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 57.2 kB

Original 70.0 kB
After minification 56.1 kB
After compression 12.7 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 13.9 kB, which is 20% 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 57.2 kB or 82% of the original size.

Image Optimization

-19%

Potential reduce by 719.6 kB

Original 3.9 MB
After minification 3.1 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. Obviously, Sport Tv needs image optimization as it can save up to 719.6 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 36.1 kB

Original 276.9 kB
After minification 276.9 kB
After compression 240.8 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 36.1 kB or 13% of the original size.

CSS Optimization

-27%

Potential reduce by 8.0 kB

Original 30.3 kB
After minification 29.5 kB
After compression 22.2 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. Sport-tv.by needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 27% of the original size.

Requests Now

121

After Optimization

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sport Tv. 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 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

RU
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sport-tv.by can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Sport-tv.by 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

sport-tv.by

Open Graph description is not detected on the main page of Sport Tv. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Спортивные онлайн трансляции в Беларуси.

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

sport-tv.by

sport-tv.by

ui.design-tokens.min.css

ui.font.opensans.min.css

main.popup.bundle.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

sport-tv.by

sport-tv.by

ui.design-tokens.min.css

ui.font.opensans.min.css

main.popup.bundle.min.css

page_4f87fe1630907ee7a97523e763a68468_v1.css

template_4a930ca11bfdccfd08eba6d509565a02_v1.css

core.min.js

kernel_main_v1.js

main.popup.bundle.min.js

bootstrap.min.css

flickity.min.css

normalize.css

style.css

jquery-3.5.1.min.js

popper.min.js

bootstrap.min.js

flickity.pkgd.min.js

jquery.maskedinput.min.js

scripts.js

css2

jquery.fancybox.min.css

jquery.fancybox.min.js

swiper-bundle.min.css

top-panel.css

swiper-bundle.min.js

top-panel.js

context.js

js

ba.js

2_1_FFFFFFFF_EFEFEFFF_0_uniques

bg-main.jpg

menu-icon.svg

logo.png

600%D1%8590.png

icon-account.svg

icon-search.svg

icon-football.svg

icon-hockey.svg

icon-handball.svg

icon-basketball.svg

icon-tennis.svg

icon-other-sports.svg