Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

comeback.nova.cz

Comeback | TV Nova

Page Load Speed

262 ms in total

First Response

24 ms

Resources Loaded

162 ms

Page Rendered

76 ms

comeback.nova.cz screenshot

About Website

Welcome to comeback.nova.cz homepage info - get ready to check Comeback Nova best content for Czech Republic right away, or after learning these important things about comeback.nova.cz

Sledujte nejnovější epizody, bonusová videa a ukázky. Články, program, novinky a zajímavosti z Comeback

Visit comeback.nova.cz

Key Findings

We analyzed Comeback.nova.cz page load time and found that the first response time was 24 ms and then it took 238 ms 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

comeback.nova.cz performance score

0

Network Requests Diagram

comeback.nova.cz

24 ms

comeback.nova.cz

67 ms

v1

60 ms

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

66 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 75% of them (3 requests) were addressed to the original Comeback.nova.cz, 25% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (67 ms) belongs to the original domain Comeback.nova.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.4 kB (32%)

Content Size

436.9 kB

After Optimization

295.6 kB

In fact, the total size of Comeback.nova.cz main page is 436.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 253.0 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 9.0 kB

  • Original 16.2 kB
  • After minification 16.2 kB
  • After compression 7.2 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 9.0 kB or 56% of the original size.

Image Optimization

-42%

Potential reduce by 3.8 kB

  • Original 9.1 kB
  • After minification 5.3 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. Obviously, Comeback Nova needs image optimization as it can save up to 3.8 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-37%

Potential reduce by 94.8 kB

  • Original 253.0 kB
  • After minification 253.0 kB
  • After compression 158.1 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 94.8 kB or 37% of the original size.

CSS Optimization

-21%

Potential reduce by 33.7 kB

  • Original 158.7 kB
  • After minification 158.7 kB
  • After compression 124.9 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. Comeback.nova.cz needs all CSS files to be minified and compressed as it can save up to 33.7 kB or 21% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comeback Nova. According to our analytics all requests are already optimized.

SEO Factors

comeback.nova.cz SEO score

0

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Comeback.nova.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 English language. Our system also found out that Comeback.nova.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

Open Graph description is not detected on the main page of Comeback Nova. 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: