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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

nextcomp.cz

NEXTCOMP, SPOL. S R. O. - eSHOP

Page Load Speed

4.8 sec in total

First Response

355 ms

Resources Loaded

4.3 sec

Page Rendered

153 ms

nextcomp.cz screenshot

About Website

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

NEXTCOMP, SPOL. S R.O. - distributor hardware, software, PC komponent, mobilit a digitální techniky

Visit nextcomp.cz

Key Findings

We analyzed Nextcomp.cz page load time and found that the first response time was 355 ms and then it took 4.4 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

nextcomp.cz performance score

0

Network Requests Diagram

nextcomp.cz

355 ms

nextcomp.cz

902 ms

popupMenu2.js

377 ms

overLib.js

730 ms

activator.js

241 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 85% of them (33 requests) were addressed to the original Nextcomp.cz, 5% (2 requests) were made to Heureka.cz and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Nextcomp.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 360.8 kB (63%)

Content Size

569.4 kB

After Optimization

208.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nextcomp.cz main page is 569.4 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. 15% of websites need less resources to load. Javascripts take 253.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 97.5 kB

  • Original 124.5 kB
  • After minification 110.8 kB
  • After compression 27.0 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. This page needs HTML code to be minified as it can gain 13.7 kB, which is 11% 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 97.5 kB or 78% of the original size.

Image Optimization

-32%

Potential reduce by 54.9 kB

  • Original 174.1 kB
  • After minification 119.2 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, NEXTCOMP needs image optimization as it can save up to 54.9 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 193.5 kB

  • Original 253.1 kB
  • After minification 163.9 kB
  • After compression 59.6 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 193.5 kB or 76% of the original size.

CSS Optimization

-84%

Potential reduce by 15.0 kB

  • Original 17.8 kB
  • After minification 12.2 kB
  • After compression 2.8 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. Nextcomp.cz needs all CSS files to be minified and compressed as it can save up to 15.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (19%)

Requests Now

37

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NEXTCOMP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nextcomp.cz

nextcomp.cz

355 ms

nextcomp.cz

nextcomp.cz

902 ms

popupMenu2.js

popupMenu2.js

377 ms

overLib.js

overLib.js

730 ms

activator.js

activator.js

241 ms

jquery-1.4.1.js

jquery-1.4.1.js

963 ms

jquery.query-2.1.7.1.js

jquery.query-2.1.7.1.js

391 ms

common-1.0.js

common-1.0.js

483 ms

style.css

style.css

620 ms

menu.css

menu.css

524 ms

logo.png

logo.png

122 ms

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537674_0a_1.jpg

132 ms

kosik.gif

kosik.gif

130 ms

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139 ms

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147 ms

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151 ms

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243 ms

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264 ms

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260 ms

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281 ms

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278 ms

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335 ms

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376 ms

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388 ms

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386 ms

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407 ms

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413 ms

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506 ms

IMG.aspx

IMG.aspx

530 ms

IMG.aspx

IMG.aspx

1031 ms

IMG.aspx

IMG.aspx

1553 ms

IMG.aspx

IMG.aspx

2613 ms

gjs.php

gjs.php

217 ms

12B_essox_743x98px_5_24_2011-09-23-12-56-46.jpg

12B_essox_743x98px_5_24_2011-09-23-12-56-46.jpg

846 ms

count.asp

count.asp

220 ms

ga.js

ga.js

9 ms

__utm.gif

__utm.gif

13 ms

46290-11.png

46290-11.png

307 ms

widget.php

widget.php

120 ms

SEO Factors

nextcomp.cz SEO score

0

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nextcomp.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nextcomp.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

nextcomp.cz

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