5.4 sec in total
379 ms
4.8 sec
229 ms
Click here to check amazing Voucher Bazar content. Otherwise, check out these important facts you probably never knew about voucherbazar.cz
Prodej a nákup slevových poukazů
Visit voucherbazar.czWe analyzed Voucherbazar.cz page load time and found that the first response time was 379 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
voucherbazar.cz performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value5.0 s
27/100
25%
Value8.5 s
17/100
10%
Value1,290 ms
18/100
30%
Value0.03
100/100
15%
Value11.0 s
21/100
10%
379 ms
232 ms
10 ms
259 ms
259 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 19% of them (13 requests) were addressed to the original Voucherbazar.cz, 35% (24 requests) were made to Static.xx.fbcdn.net and 16% (11 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Affiliate.exiteria.cz.
Page size can be reduced by 100.6 kB (34%)
291.6 kB
191.0 kB
In fact, the total size of Voucherbazar.cz main page is 291.6 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. 65% of websites need less resources to load. Images take 176.3 kB which makes up the majority of the site volume.
Potential reduce by 37.0 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. 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 37.0 kB or 81% of the original size.
Potential reduce by 20.8 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, Voucher Bazar needs image optimization as it can save up to 20.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34.2 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 34.2 kB or 58% of the original size.
Potential reduce by 8.6 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. Voucherbazar.cz needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 85% of the original size.
Number of requests can be reduced by 34 (51%)
67
33
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Voucher Bazar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
voucherbazar.cz
379 ms
style.css
232 ms
jquery-latest.js
10 ms
script.js
259 ms
gen_validatorv31.js
259 ms
DADADAE3E3E3F1F1F1C5C4C4_87.png
654 ms
logo.png
572 ms
alza-logo.png
459 ms
PRAHA.png
232 ms
JIHOMORAVSK%C3%9D.png
234 ms
all.js
10 ms
cerna10.png
428 ms
bila60.png
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ajs.php
614 ms
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xd_arbiter.php
17 ms
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trixam.min.js
331 ms
jidlo_a_piti.png
240 ms
lg.php
230 ms
bila40.png
233 ms
bila50.png
238 ms
pobyty.png
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sport.png
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zabava.png
241 ms
ajs.php
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160x600-1448445898.jpg
3135 ms
lg.php
238 ms
dot.asp
218 ms
ga.js
29 ms
comments.php
313 ms
__utm.gif
11 ms
xd_arbiter.php
4 ms
1458468971801-4779771229577047481.ad
129 ms
like.php
166 ms
like.php
185 ms
like.php
153 ms
like.php
172 ms
like.php
143 ms
like.php
183 ms
like.php
2955 ms
like.php
2943 ms
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voucherbazar.cz accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
voucherbazar.cz 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
voucherbazar.cz SEO score
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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Voucherbazar.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 Voucherbazar.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.
voucherbazar.cz
Open Graph description is not detected on the main page of Voucher Bazar. 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: