Tools & Wizards About Us
zoner.sk screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

zoner.sk

Zoner Photo Studio X - Program pre úpravu a organizáciu fotiek na Windows

Page Load Speed

3.5 sec in total

First Response

303 ms

Resources Loaded

2.6 sec

Page Rendered

630 ms

zoner.sk screenshot

About Website

Visit zoner.sk now to see the best up-to-date Zoner content for Slovakia and also check out these interesting facts you probably never knew about zoner.sk

Zoner Photo Studio X je český program pre úpravu a organizáciu fotiek pre Windows. Sťahujte a skúšajte zadarmo.

Visit zoner.sk

Key Findings

We analyzed Zoner.sk page load time and found that the first response time was 303 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

zoner.sk performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

zoner.sk

303 ms

www.zoner.sk

550 ms

x.base.css

221 ms

jquery.min.js

17 ms

zpsx.js

321 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 81% of them (46 requests) were addressed to the original Zoner.sk, 5% (3 requests) were made to I.ytimg.com and 5% (3 requests) were made to Milujemefotografii.cz. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Milujemefotografii.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 183.9 kB (13%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zoner.sk main page is 1.4 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 59.2 kB

  • Original 82.9 kB
  • After minification 82.5 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. 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 59.2 kB or 71% of the original size.

Image Optimization

-10%

Potential reduce by 115.8 kB

  • Original 1.2 MB
  • After minification 1.1 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. Zoner images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 2.5 kB

  • Original 45.0 kB
  • After minification 45.0 kB
  • After compression 42.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-29%

Potential reduce by 6.4 kB

  • Original 22.3 kB
  • After minification 22.3 kB
  • After compression 15.9 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. Zoner.sk needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (15%)

Requests Now

52

After Optimization

44

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zoner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zoner.sk

zoner.sk

303 ms

www.zoner.sk

www.zoner.sk

550 ms

x.base.css

x.base.css

221 ms

jquery.min.js

jquery.min.js

17 ms

zpsx.js

zpsx.js

321 ms

x.ambasador.css

x.ambasador.css

406 ms

x.timeline.css

x.timeline.css

419 ms

vasek_siroky.png

vasek_siroky.png

719 ms

hqdefault.jpg

hqdefault.jpg

124 ms

maxresdefault-425x284.jpg

maxresdefault-425x284.jpg

722 ms

jak-vytvorit-zasnene-fotky_uvodni-425x284.png

jak-vytvorit-zasnene-fotky_uvodni-425x284.png

1012 ms

ani-video-ani-fotka-co-je-cinemagraf-jak-ho-vytvorit-a-proc-ho-mame-radi-425x284.png

ani-video-ani-fotka-co-je-cinemagraf-jak-ho-vytvorit-a-proc-ho-mame-radi-425x284.png

1402 ms

hqdefault.jpg

hqdefault.jpg

149 ms

hqdefault.jpg

hqdefault.jpg

235 ms

zpsx-logo.svg

zpsx-logo.svg

106 ms

ico-hp-users.svg

ico-hp-users.svg

108 ms

ico-hp-price.svg

ico-hp-price.svg

103 ms

ico-hp-win.svg

ico-hp-win.svg

105 ms

hp-hdr_before.jpg

hp-hdr_before.jpg

316 ms

hp-hdr_after.jpg

hp-hdr_after.jpg

424 ms

hp-video.jpg

hp-video.jpg

589 ms

zpsx-tipa-award.png

zpsx-tipa-award.png

208 ms

amb_musil.png

amb_musil.png

207 ms

amb_svatos.png

amb_svatos.png

315 ms

amb_vaskova.png

amb_vaskova.png

316 ms

amb_hruzova.png

amb_hruzova.png

437 ms

amb_kevin.png

amb_kevin.png

437 ms

amb_amulet.png

amb_amulet.png

436 ms

amb_simandel.png

amb_simandel.png

437 ms

amb_kenji.png

amb_kenji.png

496 ms

amb_povolen.png

amb_povolen.png

524 ms

amb_kubin.png

amb_kubin.png

526 ms

amb_urban.png

amb_urban.png

524 ms

amb_buchalova.png

amb_buchalova.png

524 ms

amb_danihelka.png

amb_danihelka.png

595 ms

amb_kasal.png

amb_kasal.png

622 ms

amb_kouril.png

amb_kouril.png

624 ms

amb_kroul.png

amb_kroul.png

624 ms

amb_mala.png

amb_mala.png

623 ms

amb_marinakova.png

amb_marinakova.png

682 ms

amb_miskovsky.png

amb_miskovsky.png

692 ms

amb_popperova.png

amb_popperova.png

721 ms

amb_sera.png

amb_sera.png

720 ms

amb_svatos.jpg

amb_svatos.jpg

816 ms

logo-zoner-grey.png

logo-zoner-grey.png

721 ms

gtm.js

gtm.js

139 ms

ico-play-black.svg

ico-play-black.svg

763 ms

ico-magazine-black.svg

ico-magazine-black.svg

774 ms

X010.svg

X010.svg

801 ms

flags.png

flags.png

804 ms

MuseoSans_300-webfont.woff

MuseoSans_300-webfont.woff

729 ms

MuseoSans_700-webfont.woff

MuseoSans_700-webfont.woff

780 ms

MuseoSans_900-webfont.woff

MuseoSans_900-webfont.woff

796 ms

cookieconsent.js

cookieconsent.js

738 ms

js

js

117 ms

destination

destination

53 ms

cookieconsent.css

cookieconsent.css

103 ms

Accessibility Review

zoner.sk accessibility score

88

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

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.

Impact

Issue

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

zoner.sk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

zoner.sk SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

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

zoner.sk

Open Graph data is detected on the main page of Zoner. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: