Tools & Wizards About Us
programia.cz screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

programia.cz

Programia - tvorba B2C a B2B e-shopů, na kterých je radost nakupovat

Page Load Speed

24.8 sec in total

First Response

406 ms

Resources Loaded

21.5 sec

Page Rendered

2.9 sec

programia.cz screenshot

About Website

Visit programia.cz now to see the best up-to-date Programia content for Czech Republic and also check out these interesting facts you probably never knew about programia.cz

Tvorba internetových obchodů typu B2C a B2B s napojením na ERP, CRM, ekonomické, účetní, skladové a logistické systémy. N-vrstvá architektura, nejmodernější technologie, obrovské Know-How v oblasti el...

Visit programia.cz

Key Findings

We analyzed Programia.cz page load time and found that the first response time was 406 ms and then it took 24.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

programia.cz performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

programia.cz

406 ms

www.programia.cz

877 ms

jquery-ui-1.10.4.custom.min.css

312 ms

base.min.css

392 ms

animate.min.css

395 ms

Our browser made a total of 139 requests to load all elements on the main page. We found that 47% of them (65 requests) were addressed to the original Programia.cz, 36% (50 requests) were made to I.pinimg.com and 13% (18 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Toplist.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.8 kB (14%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Programia.cz main page is 2.1 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. 70% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 160.0 kB

  • Original 223.4 kB
  • After minification 220.3 kB
  • After compression 63.4 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 160.0 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 61.0 kB

  • Original 1.6 MB
  • After minification 1.5 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. Programia images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 68.6 kB

  • Original 274.8 kB
  • After minification 274.5 kB
  • After compression 206.2 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 68.6 kB or 25% of the original size.

CSS Optimization

-28%

Potential reduce by 11.2 kB

  • Original 40.0 kB
  • After minification 40.0 kB
  • After compression 28.8 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. Programia.cz needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (41%)

Requests Now

136

After Optimization

80

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Programia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

programia.cz

programia.cz

406 ms

www.programia.cz

www.programia.cz

877 ms

jquery-ui-1.10.4.custom.min.css

jquery-ui-1.10.4.custom.min.css

312 ms

base.min.css

base.min.css

392 ms

animate.min.css

animate.min.css

395 ms

owl.carousel.min.css

owl.carousel.min.css

406 ms

owl.theme.default.min.css

owl.theme.default.min.css

415 ms

classic-min.min.css

classic-min.min.css

418 ms

datepicker.min.css

datepicker.min.css

420 ms

screen.min.css

screen.min.css

492 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

490 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

608 ms

Classes.min.js

Classes.min.js

517 ms

Global.min.js

Global.min.js

523 ms

Default.min.js

Default.min.js

521 ms

site_1.min.js

site_1.min.js

587 ms

dynjs-index.js

dynjs-index.js

395 ms

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522 ms

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632 ms

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522 ms

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523 ms

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524 ms

datepicker.js

datepicker.js

523 ms

moment.min.js

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525 ms

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fullcalendar.min.js

656 ms

cs.js

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578 ms

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588 ms

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lazyIntObserver.min.js

606 ms

programia.logo.white.png

programia.logo.white.png

196 ms

programia.logo.png

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270 ms

body-welcome-new.jpg

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351 ms

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625 ms

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738 ms

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558 ms

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597 ms

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668 ms

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695 ms

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706 ms

loadBottomText

loadBottomText

819 ms

pinit.js

pinit.js

28 ms

widgets.js

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29 ms

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32 ms

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32 ms

settings

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97 ms

188 ms

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4 ms

ProgramiaCZ

ProgramiaCZ

61 ms

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4 ms

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85 ms

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98 ms

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Accessibility Review

programia.cz accessibility score

75

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

programia.cz best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

programia.cz SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Programia.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 Programia.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

programia.cz

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