Tools & Wizards About Us
ibyznys.cz screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

ibyznys.cz

iBYZNYS - B2B objedn?vkov? syst?m a B2C e-shop | TROELL s.r.o.

Page Load Speed

4.2 sec in total

First Response

634 ms

Resources Loaded

2.9 sec

Page Rendered

655 ms

ibyznys.cz screenshot

About Website

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

Troell s.r.o. je v?robcem e-shopu iBYZNYS, kter? je vhodn?m n?strojem elektronick?ho obchodov?n? pro firmy, kter? pou??vaj? ERP Byznys VR nebo B6.

Visit ibyznys.cz

Key Findings

We analyzed Ibyznys.cz page load time and found that the first response time was 634 ms and then it took 3.6 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

ibyznys.cz performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

www.ibyznys.cz

634 ms

fonty.min.css

187 ms

cmxform.css

284 ms

jquery-ui.min.css

384 ms

bootstrap.min.css

527 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 93% of them (27 requests) were addressed to the original Ibyznys.cz, 3% (1 request) were made to Googletagmanager.com and 3% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (938 ms) belongs to the original domain Ibyznys.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.6 kB (57%)

Content Size

81.6 kB

After Optimization

35.0 kB

  • HTML
  • JavaScript

In fact, the total size of Ibyznys.cz main page is 81.6 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. 45% of websites need less resources to load. HTML takes 60.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 46.6 kB

  • Original 60.6 kB
  • After minification 55.5 kB
  • After compression 14.0 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 46.6 kB or 77% of the original size.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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.

Requests Breakdown

Number of requests can be reduced by 24 (89%)

Requests Now

27

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IBYZNYS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ibyznys.cz

www.ibyznys.cz

634 ms

fonty.min.css

fonty.min.css

187 ms

cmxform.css

cmxform.css

284 ms

jquery-ui.min.css

jquery-ui.min.css

384 ms

bootstrap.min.css

bootstrap.min.css

527 ms

styly.min.css

styly.min.css

422 ms

skin-common.min.css

skin-common.min.css

420 ms

uvodni_stranka.min.css

uvodni_stranka.min.css

420 ms

redakcni_system.min.css

redakcni_system.min.css

480 ms

katalog_zbozi.min.css

katalog_zbozi.min.css

519 ms

style.css

style.css

515 ms

jquery-3.6.1.min.js

jquery-3.6.1.min.js

620 ms

bootstrap-3.4.1.min.js

bootstrap-3.4.1.min.js

579 ms

js

js

76 ms

web-vitals.iife.js

web-vitals.iife.js

529 ms

jquery-ui-1.13.2.min.js

jquery-ui-1.13.2.min.js

784 ms

jquery.unveil.min.js

jquery.unveil.min.js

531 ms

jquery.validate.min.js

jquery.validate.min.js

778 ms

IBinternal.min.js

IBinternal.min.js

779 ms

jquery.backtotoplink.min.js

jquery.backtotoplink.min.js

779 ms

jquery.countdown.min.js

jquery.countdown.min.js

779 ms

jquery.vEllipsis.min.js

jquery.vEllipsis.min.js

780 ms

jquery.cookie.min.js

jquery.cookie.min.js

780 ms

jquery.fancytree.min.js

jquery.fancytree.min.js

938 ms

jquery.fancytree.persist.min.js

jquery.fancytree.persist.min.js

780 ms

jssor.slider.min.js

jssor.slider.min.js

781 ms

blank.gif

blank.gif

224 ms

analytics.js

analytics.js

287 ms

ibyznys-font.woff

ibyznys-font.woff

211 ms

Accessibility Review

ibyznys.cz accessibility score

96

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.

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

Links do not have a discernible name

Best Practices

ibyznys.cz best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ibyznys.cz SEO score

97

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ibyznys.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 Ibyznys.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

ibyznys.cz

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: