Tools & Wizards About Us
krasnenoze.cz screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

krasnenoze.cz

Krásné nože

Page Load Speed

5.1 sec in total

First Response

1.2 sec

Resources Loaded

3.5 sec

Page Rendered

298 ms

krasnenoze.cz screenshot

About Website

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

Vyberte si špičkové, ručně kované nože, katany, meče a šavle. Specializujeme se na výrobky z prémiové oceli. Vybavte svou kuchyni špičkovými noži i vy.

Visit krasnenoze.cz

Key Findings

We analyzed Krasnenoze.cz page load time and found that the first response time was 1.2 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

krasnenoze.cz performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.22

57/100

15%

TTI (Time to Interactive)

Value20.9 s

1/100

10%

Network Requests Diagram

krasnenoze.cz

1209 ms

global.css

754 ms

highdpi.css

286 ms

responsive-tables.css

286 ms

uniform.default.css

318 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 84% of them (78 requests) were addressed to the original Krasnenoze.cz, 3% (3 requests) were made to Connect.facebook.net and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Krasnenoze.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (51%)

Content Size

8.1 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Krasnenoze.cz main page is 8.1 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. 55% of websites need less resources to load. Images take 6.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 261.2 kB

  • Original 322.7 kB
  • After minification 279.2 kB
  • After compression 61.6 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 43.6 kB, which is 13% 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 261.2 kB or 81% of the original size.

Image Optimization

-46%

Potential reduce by 3.2 MB

  • Original 6.9 MB
  • After minification 3.7 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. Obviously, Krasnenoze needs image optimization as it can save up to 3.2 MB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 287.9 kB

  • Original 474.5 kB
  • After minification 408.7 kB
  • After compression 186.6 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 287.9 kB or 61% of the original size.

CSS Optimization

-85%

Potential reduce by 338.1 kB

  • Original 398.9 kB
  • After minification 319.7 kB
  • After compression 60.8 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. Krasnenoze.cz needs all CSS files to be minified and compressed as it can save up to 338.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (73%)

Requests Now

89

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krasnenoze. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

krasnenoze.cz

krasnenoze.cz

1209 ms

global.css

global.css

754 ms

highdpi.css

highdpi.css

286 ms

responsive-tables.css

responsive-tables.css

286 ms

uniform.default.css

uniform.default.css

318 ms

jquery.fancybox.css

jquery.fancybox.css

317 ms

blockcart.css

blockcart.css

473 ms

jquery.bxslider.css

jquery.bxslider.css

380 ms

blockcategories.css

blockcategories.css

419 ms

blockcurrencies.css

blockcurrencies.css

420 ms

blocklanguages.css

blocklanguages.css

475 ms

blockcontact.css

blockcontact.css

520 ms

blockmyaccount.css

blockmyaccount.css

521 ms

blocknewsletter.css

blocknewsletter.css

568 ms

blocksearch.css

blocksearch.css

569 ms

jquery.autocomplete.css

jquery.autocomplete.css

622 ms

blocktags.css

blocktags.css

624 ms

blockuserinfo.css

blockuserinfo.css

651 ms

blockviewed.css

blockviewed.css

664 ms

product_list.css

product_list.css

761 ms

homefeatured.css

homefeatured.css

723 ms

angarslider.css

angarslider.css

725 ms

superfish-modified2.css

superfish-modified2.css

745 ms

angarfacebook.css

angarfacebook.css

761 ms

hooks.css

hooks.css

825 ms

home_styles.css

home_styles.css

929 ms

home_modyficators.css

home_modyficators.css

840 ms

rwd.css

rwd.css

843 ms

dpd.css

dpd.css

849 ms

editorial.css

editorial.css

852 ms

paypal.css

paypal.css

926 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

1027 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

938 ms

jquery.easing.js

jquery.easing.js

944 ms

tools.js

tools.js

946 ms

global.js

global.js

1039 ms

library.js

library.js

318 ms

js

js

74 ms

css

css

47 ms

packetery.css

packetery.css

761 ms

10-bootstrap.min.js

10-bootstrap.min.js

761 ms

15-jquery.total-storage.min.js

15-jquery.total-storage.min.js

732 ms

15-jquery.uniform-modified.js

15-jquery.uniform-modified.js

732 ms

jquery.fancybox.js

jquery.fancybox.js

748 ms

products-comparison.js

products-comparison.js

716 ms

ajax-cart.js

ajax-cart.js

717 ms

jquery.scrollTo.js

jquery.scrollTo.js

660 ms

jquery.serialScroll.js

jquery.serialScroll.js

664 ms

jquery.bxslider.js

jquery.bxslider.js

622 ms

treeManagement.js

treeManagement.js

702 ms

element.js

element.js

43 ms

blocknewsletter.js

blocknewsletter.js

669 ms

jquery.autocomplete.js

jquery.autocomplete.js

670 ms

blocksearch.js

blocksearch.js

671 ms

angarslider.js

angarslider.js

610 ms

hoverIntent2.js

hoverIntent2.js

613 ms

superfish-modified2.js

superfish-modified2.js

665 ms

angarmenu.js

angarmenu.js

657 ms

angarfacebook.js

angarfacebook.js

604 ms

dpdparcelshop.js

dpdparcelshop.js

605 ms

index.js

index.js

595 ms

front.js

front.js

582 ms

retargeting.js

retargeting.js

771 ms

fbevents.js

fbevents.js

150 ms

flags18.png

flags18.png

267 ms

grandshop-logo-1587598050.jpg

grandshop-logo-1587598050.jpg

267 ms

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693 ms

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741 ms

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461 ms

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790 ms

de0bd231b821143b8294ceca8c965b7ea5a3b280_krasnenoze6.png

de0bd231b821143b8294ceca8c965b7ea5a3b280_krasnenoze6.png

803 ms

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850 ms

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692 ms

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693 ms

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709 ms

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749 ms

pekac-hard-cook-35x25cm-z-liteho-hliniku-s-mineralnim-kameninovym-povrchem.jpg

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804 ms

extra-ostra-skrabka-s-sikmou-cepeli-fit-peeler-z-nerezove-oceli-stainless-steel-18-8-zluta.jpg

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838 ms

utility-120-mm-suncraft-senzo-bamboo-high-carbon-japonsky-kuchynsky-nuz.jpg

utility-120-mm-suncraft-senzo-bamboo-high-carbon-japonsky-kuchynsky-nuz.jpg

844 ms

facebook_icon.png

facebook_icon.png

892 ms

js

js

60 ms

analytics.js

analytics.js

38 ms

pxiEyp8kv8JHgFVrJJnedA.woff

pxiEyp8kv8JHgFVrJJnedA.woff

53 ms

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pxiByp8kv8JHgFVrLEj6Z1JlEw.woff

54 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

802 ms

collect

collect

78 ms

collect

collect

75 ms

sdk.js

sdk.js

11 ms

bx_loader.gif

bx_loader.gif

220 ms

price-container-bg.png

price-container-bg.png

246 ms

bg_bt.gif

bg_bt.gif

252 ms

sdk.js

sdk.js

10 ms

29 ms

Accessibility Review

krasnenoze.cz accessibility score

54

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

krasnenoze.cz best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

krasnenoze.cz SEO score

91

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

High

Tap targets are not sized appropriately

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 Krasnenoze.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 Krasnenoze.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

krasnenoze.cz

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