Tools & Wizards About Us
melnick.cz screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

melnick.cz

Koberec | Ostrava | Melnick kob, s.r.o. - koberce na zip

Page Load Speed

10.4 sec in total

First Response

3.1 sec

Resources Loaded

7.1 sec

Page Rendered

272 ms

melnick.cz screenshot

About Website

Welcome to melnick.cz homepage info - get ready to check Melnick best content right away, or after learning these important things about melnick.cz

Sestavte si vlastní tvar a barevnou kombinaci, kterou můžete kdykoli měnit.

Visit melnick.cz

Key Findings

We analyzed Melnick.cz page load time and found that the first response time was 3.1 sec and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

melnick.cz performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.752

6/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

www.melnick.cz

3069 ms

global.css

269 ms

highdpi.css

231 ms

responsive-tables.css

237 ms

uniform.default.css

238 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 58% of them (77 requests) were addressed to the original Melnick.cz, 15% (20 requests) were made to Static.xx.fbcdn.net and 7% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Melnick.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 592.9 kB (42%)

Content Size

1.4 MB

After Optimization

823.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Melnick.cz 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. 65% of websites need less resources to load. Images take 604.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 45.3 kB

  • Original 58.7 kB
  • After minification 52.0 kB
  • After compression 13.3 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 6.7 kB, which is 11% 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 45.3 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 15.7 kB

  • Original 604.0 kB
  • After minification 588.3 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. Melnick images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 269.7 kB

  • Original 443.1 kB
  • After minification 373.4 kB
  • After compression 173.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 269.7 kB or 61% of the original size.

CSS Optimization

-84%

Potential reduce by 262.2 kB

  • Original 310.8 kB
  • After minification 243.0 kB
  • After compression 48.6 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. Melnick.cz needs all CSS files to be minified and compressed as it can save up to 262.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 88 (69%)

Requests Now

127

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Melnick. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.melnick.cz

www.melnick.cz

3069 ms

global.css

global.css

269 ms

highdpi.css

highdpi.css

231 ms

responsive-tables.css

responsive-tables.css

237 ms

uniform.default.css

uniform.default.css

238 ms

jquery.fancybox.css

jquery.fancybox.css

294 ms

blockbanner.css

blockbanner.css

239 ms

product_list.css

product_list.css

402 ms

blockbestsellers.css

blockbestsellers.css

401 ms

blockcart.css

blockcart.css

397 ms

jquery.bxslider.css

jquery.bxslider.css

393 ms

blockcategories.css

blockcategories.css

419 ms

blockcurrencies.css

blockcurrencies.css

409 ms

blockfacebook.css

blockfacebook.css

522 ms

blocklanguages.css

blocklanguages.css

514 ms

blockcontact.css

blockcontact.css

534 ms

blockmyaccount.css

blockmyaccount.css

516 ms

blocknewproducts.css

blocknewproducts.css

527 ms

blocknewsletter.css

blocknewsletter.css

535 ms

blocksearch.css

blocksearch.css

630 ms

jquery.autocomplete.css

jquery.autocomplete.css

651 ms

blockspecials.css

blockspecials.css

637 ms

blocktags.css

blocktags.css

646 ms

blocktopmenu.css

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658 ms

superfish-modified.css

superfish-modified.css

653 ms

blockuserinfo.css

blockuserinfo.css

777 ms

blockviewed.css

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780 ms

homeslider.css

homeslider.css

780 ms

homefeatured.css

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777 ms

hooks.css

hooks.css

784 ms

blockwishlist.css

blockwishlist.css

781 ms

productcomments.css

productcomments.css

899 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

1055 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

895 ms

jquery.easing.js

jquery.easing.js

896 ms

tools.js

tools.js

897 ms

css

css

24 ms

adsbygoogle.js

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5 ms

global.js

global.js

930 ms

10-bootstrap.min.js

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918 ms

15-jquery.total-storage.min.js

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801 ms

15-jquery.uniform-modified.js

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805 ms

jquery.fancybox.js

jquery.fancybox.js

921 ms

products-comparison.js

products-comparison.js

785 ms

ajax-cart.js

ajax-cart.js

870 ms

jquery.scrollTo.js

jquery.scrollTo.js

771 ms

jquery.serialScroll.js

jquery.serialScroll.js

780 ms

jquery.bxslider.js

jquery.bxslider.js

776 ms

treeManagement.js

treeManagement.js

880 ms

blockfacebook.js

blockfacebook.js

867 ms

blocknewsletter.js

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867 ms

jquery.autocomplete.js

jquery.autocomplete.js

763 ms

blocksearch.js

blocksearch.js

783 ms

hoverIntent.js

hoverIntent.js

773 ms

superfish-modified.js

superfish-modified.js

876 ms

blocktopmenu.js

blocktopmenu.js

870 ms

homeslider.js

homeslider.js

870 ms

ajax-wishlist.js

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775 ms

index.js

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777 ms

ga.js

ga.js

45 ms

bg1_01.jpg

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189 ms

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484 ms

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273 ms

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481 ms

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613 ms

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436 ms

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687 ms

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730 ms

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729 ms

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882 ms

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825 ms

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839 ms

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1031 ms

Recipes.jpg

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968 ms

fontawesome-webfont.woff

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928 ms

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39 ms

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40 ms

ca-pub-5894193712496405.js

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218 ms

zrt_lookup.html

zrt_lookup.html

139 ms

show_ads_impl.js

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97 ms

__utm.gif

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78 ms

footer-bg.png

footer-bg.png

872 ms

all.js

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118 ms

bx_loader.gif

bx_loader.gif

831 ms

ads

ads

288 ms

osd.js

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11 ms

134 ms

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74 ms

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20 ms

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favicon

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206 ms

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4 ms

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138 ms

ping

ping

127 ms

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Accessibility Review

melnick.cz accessibility score

88

Accessibility Issues

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

Buttons do not have an accessible name

High

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

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

Best Practices

melnick.cz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

melnick.cz SEO score

100

Search Engine Optimization Advices

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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

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

melnick.cz

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