4.8 sec in total
1.5 sec
3 sec
314 ms
Visit shop.cns.eu now to see the best up-to-date Shop Cns content and also check out these interesting facts you probably never knew about shop.cns.eu
Visit shop.cns.euWe analyzed Shop.cns.eu page load time and found that the first response time was 1.5 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
shop.cns.eu performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value5.8 s
15/100
25%
Value7.6 s
25/100
10%
Value490 ms
58/100
30%
Value0.01
100/100
15%
Value6.8 s
55/100
10%
1519 ms
224 ms
560 ms
336 ms
337 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 97% of them (67 requests) were addressed to the original Shop.cns.eu, 1% (1 request) were made to Spacci.cz and 1% (1 request) were made to Toplist.cz. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Shop.cns.eu.
Page size can be reduced by 340.3 kB (68%)
498.3 kB
158.0 kB
In fact, the total size of Shop.cns.eu main page is 498.3 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 324.6 kB which makes up the majority of the site volume.
Potential reduce by 41.6 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 41.6 kB or 77% of the original size.
Potential reduce by 34.1 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, Shop Cns needs image optimization as it can save up to 34.1 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 234.2 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 234.2 kB or 72% of the original size.
Potential reduce by 30.4 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. Shop.cns.eu needs all CSS files to be minified and compressed as it can save up to 30.4 kB or 83% of the original size.
Number of requests can be reduced by 32 (47%)
68
36
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Cns. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
shop.cns.eu
1519 ms
images-helpers.js
224 ms
jquery-1.9.1.min.js
560 ms
jquery-migrate-1.1.1.min.js
336 ms
jquery.jqzoom-core.js
337 ms
lightbox-2.6.min.js
232 ms
jquery-ui-1.10.4.custom.min.js
448 ms
jquery-ui-1.10.4.custom.css
443 ms
jquery.jqzoom.css
346 ms
lightbox.css
447 ms
vypis.aspx
451 ms
form.aspx
466 ms
at.aspx
671 ms
hledani.aspx
609 ms
wo_frames.aspx
612 ms
jquery.event.hover-1.0.js
508 ms
sidebar.js
509 ms
jquery.tooltip.min.js
595 ms
logoCNS.JPG
552 ms
close.png
117 ms
loading.gif
113 ms
prev.png
114 ms
next.png
115 ms
levy_frame_ico.gif
120 ms
lupa_ico.gif
117 ms
kosik_ico.gif
229 ms
nabidky_ico2.gif
227 ms
oblibene_ico.gif
228 ms
x_ico.gif
230 ms
kontakty_ico.gif
232 ms
uzivatel_ico.gif
239 ms
napoveda_ico.gif
355 ms
tlacitko.aspx
352 ms
tlacitko.aspx
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1319924-MJLT2-CZ_s.jpg
356 ms
2.jpg
358 ms
2013-iphone5s-gray.png
360 ms
lenovo_ico.png
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hp_ico.png
468 ms
dicota_ico.png
470 ms
netgear_ico.gif
476 ms
fontastic_ico.png
477 ms
zyxel_ico.png
480 ms
tp-link_ico.png
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mipow_ico.png
579 ms
celly_ico.png
585 ms
qnap_ico.png
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kw_trio_ico.png
593 ms
iget_ico.png
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axago_ico.gif
681 ms
natec_genesis_ico.png
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gpbatteries_ico.gif
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evolveo_ico.png
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dot.asp
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itec_ico.png
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razer_ico.gif
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kitsound_ico.png
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istorage_ico.png
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asus_ico.png
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D-Link_ico.gif
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allied_telesis_ico.png
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AirLive_ico.gif
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samsung_ico.png
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synology_ico.png
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sloupce_roh1.gif
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sloupce_roh2.gif
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sloupce_roh3.gif
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ui-bg_flat_75_ffffff_40x100.png
670 ms
shop.cns.eu accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
shop.cns.eu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
shop.cns.eu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shop.cns.eu 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 Shop.cns.eu 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.
shop.cns.eu
Open Graph description is not detected on the main page of Shop Cns. 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: