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wdw.cz screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

wdw.cz

WebDesign Works s.r.o.

Page Load Speed

2.5 sec in total

First Response

363 ms

Resources Loaded

2 sec

Page Rendered

188 ms

wdw.cz screenshot

About Website

Click here to check amazing Wdw content. Otherwise, check out these important facts you probably never knew about wdw.cz

Společnost WebDesign Works s.r.o. je dynamickým webovým studiem, které pro vás vytvoří poutavou internetovou prezentaci, eshop nebo rozsáhlý internetový portál a poskytne komplexní podporu ve virtuáln...

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Key Findings

We analyzed Wdw.cz page load time and found that the first response time was 363 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

wdw.cz performance score

0

Network Requests Diagram

wdw.cz

363 ms

www.wdw.cz

648 ms

style.css

121 ms

blitzer.css

236 ms

jquery.js

356 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 94% of them (32 requests) were addressed to the original Wdw.cz, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (648 ms) belongs to the original domain Wdw.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.9 kB (58%)

Content Size

320.8 kB

After Optimization

133.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wdw.cz main page is 320.8 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. 25% of websites need less resources to load. Javascripts take 192.0 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 8.1 kB

  • Original 12.4 kB
  • After minification 11.7 kB
  • After compression 4.3 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. 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 8.1 kB or 65% of the original size.

Image Optimization

-18%

Potential reduce by 12.3 kB

  • Original 68.3 kB
  • After minification 56.0 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. Obviously, Wdw needs image optimization as it can save up to 12.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 125.7 kB

  • Original 192.0 kB
  • After minification 190.0 kB
  • After compression 66.4 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 125.7 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 40.8 kB

  • Original 48.0 kB
  • After minification 35.3 kB
  • After compression 7.2 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. Wdw.cz needs all CSS files to be minified and compressed as it can save up to 40.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (34%)

Requests Now

32

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wdw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wdw.cz

wdw.cz

363 ms

www.wdw.cz

www.wdw.cz

648 ms

style.css

style.css

121 ms

blitzer.css

blitzer.css

236 ms

jquery.js

jquery.js

356 ms

jquery.ui.js

jquery.ui.js

363 ms

jquery.qtip.js

jquery.qtip.js

241 ms

javascripts.js

javascripts.js

240 ms

bg-body.png

bg-body.png

119 ms

logo-wdw.png

logo-wdw.png

118 ms

menu-li-left.png

menu-li-left.png

120 ms

menu-li-right.png

menu-li-right.png

119 ms

label-o-spolecnosti.png

label-o-spolecnosti.png

122 ms

label-kdo-vyuziva.png

label-kdo-vyuziva.png

120 ms

logo-o2.png

logo-o2.png

233 ms

logo-mlyny.png

logo-mlyny.png

235 ms

logo-stavby.png

logo-stavby.png

233 ms

logo-valvoline.png

logo-valvoline.png

239 ms

logo-stamont.png

logo-stamont.png

238 ms

label-nase-produkty.png

label-nase-produkty.png

239 ms

logo-seoworks.png

logo-seoworks.png

348 ms

logo-shopworks.png

logo-shopworks.png

350 ms

logo-adminworks.png

logo-adminworks.png

350 ms

label-aktuality.png

label-aktuality.png

354 ms

label-rychly-kontakt.png

label-rychly-kontakt.png

357 ms

label-napiste-nam.png

label-napiste-nam.png

356 ms

cnt-input.png

cnt-input.png

464 ms

cnt-textarea.png

cnt-textarea.png

465 ms

cnt-btn.png

cnt-btn.png

468 ms

label-nastaveni.png

label-nastaveni.png

443 ms

ga.js

ga.js

4 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

444 ms

__utm.gif

__utm.gif

14 ms

print.css

print.css

120 ms

SEO Factors

wdw.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 Wdw.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 Wdw.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

wdw.cz

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