3.1 sec in total
380 ms
2.5 sec
187 ms
Visit kozacky-praha.cz now to see the best up-to-date Kozacky Praha content and also check out these interesting facts you probably never knew about kozacky-praha.cz
E-shop Kozačky Praha nabízí kvalitní dámskou obuv pro celoroční nošení. Kozačky Praha, to jsou pohodlné boty jedinečného ztvárnění a moderního stylu.
Visit kozacky-praha.czWe analyzed Kozacky-praha.cz page load time and found that the first response time was 380 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
kozacky-praha.cz performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value3.8 s
56/100
25%
Value3.7 s
86/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value2.2 s
99/100
10%
380 ms
1106 ms
122 ms
230 ms
239 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Kozacky-praha.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Kozacky-praha.cz.
Page size can be reduced by 42.2 kB (78%)
54.3 kB
12.2 kB
In fact, the total size of Kozacky-praha.cz main page is 54.3 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. 15% of websites need less resources to load. CSS take 29.4 kB which makes up the majority of the site volume.
Potential reduce by 7.3 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 7.3 kB or 73% of the original size.
Potential reduce by 2 B
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. Kozacky Praha images are well optimized though.
Potential reduce by 10.9 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 10.9 kB or 75% of the original size.
Potential reduce by 23.9 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. Kozacky-praha.cz needs all CSS files to be minified and compressed as it can save up to 23.9 kB or 81% of the original size.
We found no issues to fix!
15
15
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kozacky Praha. According to our analytics all requests are already optimized.
kozacky-praha.cz
380 ms
www.kozacky-praha.cz
1106 ms
common.js
122 ms
mlbox.js
230 ms
style.css
239 ms
menu.css
242 ms
letni-kozacky-vysoke-paskove-svetle-velikost-36%5B2%5D.jpg
117 ms
cerne-kotnickove-kozacky-zdobene-velikost-36.jpg
124 ms
letni-kozacky-vysoke-paskove-cerne-velikost-36%5B2%5D.jpg
128 ms
podzimni-kozacky.JPG
610 ms
kozacky-nad-kolena.jpg
684 ms
zimni-kozacky.jpg
476 ms
body.gif
229 ms
damske-kozacky.jpg
474 ms
footer_bg.jpg
232 ms
body_bg.png
350 ms
ml_load.gif
121 ms
kozacky-praha.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 [lang] attribute
<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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
kozacky-praha.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
kozacky-praha.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a valid hreflang
CS
CZ
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kozacky-praha.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 Kozacky-praha.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.
kozacky-praha.cz
Open Graph description is not detected on the main page of Kozacky Praha. 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: