Tools & Wizards About Us
3z.sk screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

3z.sk

Daňová optimalizácia

Page Load Speed

4.3 sec in total

First Response

1.2 sec

Resources Loaded

2.9 sec

Page Rendered

202 ms

3z.sk screenshot

About Website

Click here to check amazing 3 Z content. Otherwise, check out these important facts you probably never knew about 3z.sk

vyssi plat, vyplatna paska, zamestnanec

Visit 3z.sk

Key Findings

We analyzed 3z.sk page load time and found that the first response time was 1.2 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

3z.sk performance score

0

Network Requests Diagram

www.druzstvo.sk

1190 ms

basis.css

541 ms

page.css

479 ms

header.css

524 ms

menu.css

561 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 3z.sk, 7% (1 request) were made to Martinus.sk. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Druzstvo.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.5 kB (26%)

Content Size

68.6 kB

After Optimization

51.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of 3z.sk main page is 68.6 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. Only 5% of websites need less resources to load. Images take 56.3 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 3.9 kB

  • Original 6.7 kB
  • After minification 6.7 kB
  • After compression 2.8 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 3.9 kB or 58% of the original size.

Image Optimization

-17%

Potential reduce by 9.8 kB

  • Original 56.3 kB
  • After minification 46.5 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. Obviously, 3 Z needs image optimization as it can save up to 9.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-68%

Potential reduce by 3.8 kB

  • Original 5.6 kB
  • After minification 4.3 kB
  • After compression 1.8 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. 3z.sk needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (23%)

Requests Now

13

After Optimization

10

  • Images
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Z. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

www.druzstvo.sk

www.druzstvo.sk

1190 ms

basis.css

basis.css

541 ms

page.css

page.css

479 ms

header.css

header.css

524 ms

menu.css

menu.css

561 ms

468x60.jpg

468x60.jpg

537 ms

SDS-caption.png

SDS-caption.png

387 ms

ion-colL.png

ion-colL.png

164 ms

Kruzok0.png

Kruzok0.png

139 ms

Kruzok1.png

Kruzok1.png

155 ms

tab-body.gif

tab-body.gif

152 ms

tab-lead-in.gif

tab-lead-in.gif

371 ms

tab-lead-out.gif

tab-lead-out.gif

276 ms

ion-colR.png

ion-colR.png

378 ms

SEO Factors

3z.sk SEO score

0

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3z.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak 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 3z.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

3z.sk

Open Graph description is not detected on the main page of 3 Z. 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: