Access r1televize.cz. R1 Televize – regionální zpravodajská televizní síť

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About Website

Click here to check amazing R1 Televize content. Otherwise, check out these important facts you probably never knew about r1televize.cz

R1 je síť regionálních televizí sdílejících vysílací kmitočty s Televizí Prima. Přináší aktuální regionální zpravodajství, doplněné zajímavými publicistickými rubrikami, s důrazem na regionalitu, blíz...

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name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

r1televize.cz

3305 ms

stylesheet_7b3516f595.css

822 ms

columns3.css

1056 ms

slightbox.css

1800 ms

prototype-packed.js

1904 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to R1televize.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (15.4 sec) belongs to the original domain R1televize.cz.

Content Size

99.6 kB

After Optimization

83.4 kB

In fact, the total size of R1televize.cz main page is 99.6 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. 15% of websites need less resources to load. Images take 71.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 13.9 kB

Original 18.9 kB
After minification 18.2 kB
After compression 5.0 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 13.9 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 19 B

Original 71.6 kB
After minification 71.5 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. R1 Televize images are well optimized though.

CSS Optimization

-25%

Potential reduce by 2.3 kB

Original 9.1 kB
After minification 9.1 kB
After compression 6.8 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. R1televize.cz needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 25% of the original size.

Requests Now

After Optimization

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R1 Televize. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

High

<html> element does not have a valid value for its [lang] attribute.

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

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

Document uses plugins

Language and Encoding

Language Detected

CS
Language Claimed

CZ
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise R1televize.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed language. Our system also found out that R1televize.cz 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

r1televize.cz

Open Graph description is not detected on the main page of R1 Televize. 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

R1 Televize – regionální zpravodajská televizní síť

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)