7.6 sec in total
2.5 sec
4.6 sec
567 ms
Welcome to cctv-prodejce.cz homepage info - get ready to check CCTV Prodejce best content right away, or after learning these important things about cctv-prodejce.cz
Vítáme Vás v našem e-shopu CCTV-prodejce.cz
Visit cctv-prodejce.czWe analyzed Cctv-prodejce.cz page load time and found that the first response time was 2.5 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
cctv-prodejce.cz performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value8.6 s
1/100
25%
Value7.2 s
30/100
10%
Value900 ms
31/100
30%
Value0.286
42/100
15%
Value12.0 s
16/100
10%
2481 ms
118 ms
270 ms
272 ms
273 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 93% of them (71 requests) were addressed to the original Cctv-prodejce.cz, 3% (2 requests) were made to C1.navrcholu.cz and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Cctv-prodejce.cz.
Page size can be reduced by 360.3 kB (43%)
840.7 kB
480.4 kB
In fact, the total size of Cctv-prodejce.cz main page is 840.7 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. 30% of websites need less resources to load. Images take 386.9 kB which makes up the majority of the site volume.
Potential reduce by 39.4 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 39.4 kB or 76% of the original size.
Potential reduce by 31.5 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. CCTV Prodejce images are well optimized though.
Potential reduce by 201.1 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 201.1 kB or 68% of the original size.
Potential reduce by 88.4 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. Cctv-prodejce.cz needs all CSS files to be minified and compressed as it can save up to 88.4 kB or 84% of the original size.
Number of requests can be reduced by 27 (36%)
74
47
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CCTV Prodejce. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
cctv-prodejce.cz
2481 ms
stylesheet.css
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custom_scrollable_bar.css
270 ms
font-awesome.css
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ioslider.css
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jquery.min.js
128 ms
jquery-ui-1.8.16.custom.min.js
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jquery-ui-1.8.16.custom.css
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common.js
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hoverIntent.js
382 ms
superfish.js
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jquery.iolider.js
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jquery.cycle.js
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code
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ikona-4.gif
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bg_default.png
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links_white.png
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arrow_down_wh.png
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social_blue.png
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logo.png
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id162_b.png
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co_je_ahd.png
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instalaceL.jpg
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mikrofon-25x25_0.jpg
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rabaty.png
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bonus-club-logo.gif
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utulektibet.jpg
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balik_doruky.jpg
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dpd.png
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count.asp
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contactform.php
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top.jpg
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button-search.png
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mn3_bg.gif
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mn_bg.gif
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button.png
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mn3_dw.gif
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down_bg.gif
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contact.css
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gen_validatorv31.js
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fg_captcha_validator.js
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show-captcha.php
141 ms
cctv-prodejce.cz 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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
cctv-prodejce.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
cctv-prodejce.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cctv-prodejce.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 Cctv-prodejce.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.
cctv-prodejce.cz
Open Graph description is not detected on the main page of CCTV Prodejce. 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: