22.4 sec in total
354 ms
22 sec
104 ms
Click here to check amazing E BUTIK content. Otherwise, check out these important facts you probably never knew about e-butik.cz
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Visit e-butik.czWe analyzed E-butik.cz page load time and found that the first response time was 354 ms and then it took 22.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
e-butik.cz performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value2.5 s
89/100
25%
Value4.2 s
77/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value2.6 s
98/100
10%
354 ms
400 ms
292 ms
871 ms
103 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 98% of them (59 requests) were addressed to the original E-butik.cz, 2% (1 request) were made to Toplist.cz. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Toplist.cz.
Page size can be reduced by 101.7 kB (44%)
229.2 kB
127.6 kB
In fact, the total size of E-butik.cz main page is 229.2 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. 20% of websites need less resources to load. Images take 122.9 kB which makes up the majority of the site volume.
Potential reduce by 83.8 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 83.8 kB or 89% of the original size.
Potential reduce by 14.3 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, E BUTIK needs image optimization as it can save up to 14.3 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 2.8 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 2.8 kB or 30% of the original size.
Potential reduce by 799 B
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. E-butik.cz needs all CSS files to be minified and compressed as it can save up to 799 B or 34% of the original size.
Number of requests can be reduced by 9 (16%)
55
46
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E BUTIK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
e-butik.cz
354 ms
e-butik.cz
400 ms
www.e-butik.cz
292 ms
www.e-butik.cz
871 ms
stylesheet.css
103 ms
menu_animation.js
209 ms
e-butik.jpg
103 ms
icon.gif
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header_account.gif
208 ms
header_cart.gif
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header_checkout.gif
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cm_fill.gif
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arrow.gif
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corner_left.gif
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pixel_trans.gif
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head.png
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logo-top.jpg
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primal_wear.jpg
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wolf.jpg
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corner_right.gif
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panske.jpg
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e-butik.cz accessibility score
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 valid value for its [lang] attribute.
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
Form elements do not have associated labels
e-butik.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
e-butik.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
CS
CZ
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise E-butik.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed language. Our system also found out that E-butik.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.
e-butik.cz
Open Graph description is not detected on the main page of E BUTIK. 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: