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obchodni-kurzy.cz screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

obchodni-kurzy.cz

Katalog veřejných školení a kurzů v sekci Obchod a prodejní dovednosti | EduCity

Page Load Speed

11 sec in total

First Response

315 ms

Resources Loaded

10 sec

Page Rendered

648 ms

obchodni-kurzy.cz screenshot

About Website

Click here to check amazing Obchod Nikurzy content. Otherwise, check out these important facts you probably never knew about obchodni-kurzy.cz

Největší český vzdělávací server. Nabízí školení, jazykové kurzy, semináře a poradenství pro firmy i širokou veřejnost. Manažerské kurzy, jazykové kurzy a jazykové školy, počítačové kurzy, účetní a da...

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Key Findings

We analyzed Obchodni-kurzy.cz page load time and found that the first response time was 315 ms and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

obchodni-kurzy.cz performance score

0

Network Requests Diagram

obchodni-kurzy.cz

315 ms

obchod-a-prodejni-dovednosti-104

7074 ms

font-awesome.min.css

210 ms

ec-main.css

330 ms

project-scripts.js

445 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Obchodni-kurzy.cz, 72% (39 requests) were made to Skoleni-kurzy-educity.cz and 7% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (7.1 sec) relates to the external source Skoleni-kurzy-educity.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 490.9 kB (67%)

Content Size

736.2 kB

After Optimization

245.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Obchodni-kurzy.cz main page is 736.2 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. 40% of websites need less resources to load. Javascripts take 352.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 164.5 kB

  • Original 192.1 kB
  • After minification 192.1 kB
  • After compression 27.6 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. 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 164.5 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 2.6 kB

  • Original 33.2 kB
  • After minification 30.6 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. Obchod Nikurzy images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 196.7 kB

  • Original 352.9 kB
  • After minification 317.8 kB
  • After compression 156.2 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 196.7 kB or 56% of the original size.

CSS Optimization

-80%

Potential reduce by 127.2 kB

  • Original 158.1 kB
  • After minification 158.1 kB
  • After compression 30.9 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. Obchodni-kurzy.cz needs all CSS files to be minified and compressed as it can save up to 127.2 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (73%)

Requests Now

52

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Obchod Nikurzy. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

obchodni-kurzy.cz

obchodni-kurzy.cz

315 ms

obchod-a-prodejni-dovednosti-104

obchod-a-prodejni-dovednosti-104

7074 ms

font-awesome.min.css

font-awesome.min.css

210 ms

ec-main.css

ec-main.css

330 ms

project-scripts.js

project-scripts.js

445 ms

jquery.autocomplete.js

jquery.autocomplete.js

216 ms

educity-fulltext.js

educity-fulltext.js

217 ms

jquery.selectbox.js

jquery.selectbox.js

218 ms

jquery.suggest.js

jquery.suggest.js

315 ms

adsbygoogle.js

adsbygoogle.js

5 ms

logo-educity.gif

logo-educity.gif

108 ms

graphics-education-catalogue.gif

graphics-education-catalogue.gif

108 ms

icon-calendar.gif

icon-calendar.gif

111 ms

coin-double-small.png

coin-double-small.png

110 ms

guaranteed-term.png

guaranteed-term.png

218 ms

coin-small.png

coin-small.png

111 ms

adjs.php

adjs.php

226 ms

ec-print.css

ec-print.css

112 ms

adimage.php

adimage.php

335 ms

adlog.php

adlog.php

224 ms

magnifier.png

magnifier.png

109 ms

layout-menu-line.jpg

layout-menu-line.jpg

111 ms

layout-menu-bg-passive.jpg

layout-menu-bg-passive.jpg

110 ms

layout-menu-begin-passive.jpg

layout-menu-begin-passive.jpg

112 ms

layout-menu-end-passive.jpg

layout-menu-end-passive.jpg

112 ms

layout-menu-bg-active.jpg

layout-menu-bg-active.jpg

190 ms

layout-menu-begin-active.jpg

layout-menu-begin-active.jpg

211 ms

layout-menu-end-active.jpg

layout-menu-end-active.jpg

214 ms

icon-advertisement.gif

icon-advertisement.gif

215 ms

adjs.php

adjs.php

227 ms

icon-folder-lime-open-big.gif

icon-folder-lime-open-big.gif

110 ms

icon-folder-lime.gif

icon-folder-lime.gif

107 ms

layout-selector-corners-lightlime.gif

layout-selector-corners-lightlime.gif

110 ms

button-gray.gif

button-gray.gif

110 ms

button-gray-end.gif

button-gray-end.gif

110 ms

icon-selector-less.gif

icon-selector-less.gif

110 ms

icon-sort-asc.gif

icon-sort-asc.gif

137 ms

icon-cart.gif

icon-cart.gif

137 ms

adjs.php

adjs.php

188 ms

ec-mobile.css

ec-mobile.css

321 ms

ca-pub-6423438912759812.js

ca-pub-6423438912759812.js

304 ms

zrt_lookup.html

zrt_lookup.html

344 ms

show_ads_impl.js

show_ads_impl.js

161 ms

layout-line.gif

layout-line.gif

275 ms

piwik.js

piwik.js

1394 ms

ga.js

ga.js

273 ms

L.js

L.js

381 ms

EcAjaxNavigationLoad

EcAjaxNavigationLoad

250 ms

autocomplete-shadow.png

autocomplete-shadow.png

189 ms

icon-selector-more.gif

icon-selector-more.gif

181 ms

ads

ads

178 ms

osd.js

osd.js

55 ms

__utm.gif

__utm.gif

32 ms

abg.js

abg.js

26 ms

SEO Factors

obchodni-kurzy.cz SEO score

0

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 Obchodni-kurzy.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 Obchodni-kurzy.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

obchodni-kurzy.cz

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