4.4 sec in total
440 ms
3.4 sec
500 ms
Visit kosnardesign.cz now to see the best up-to-date Kosnardesign content and also check out these interesting facts you probably never knew about kosnardesign.cz
Web & Logo designer - Navrhnu pro vás kompletní vizuální identitu a logo vaší firmy nebo produktu a responzivní grafiku webu.
Visit kosnardesign.czWe analyzed Kosnardesign.cz page load time and found that the first response time was 440 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
kosnardesign.cz performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value4.4 s
39/100
25%
Value4.3 s
76/100
10%
Value140 ms
95/100
30%
Value0
100/100
15%
Value4.6 s
81/100
10%
440 ms
423 ms
39 ms
198 ms
203 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 76% of them (48 requests) were addressed to the original Kosnardesign.cz, 6% (4 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Kosnardesign.cz.
Page size can be reduced by 427.9 kB (31%)
1.4 MB
974.6 kB
In fact, the total size of Kosnardesign.cz main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 981.3 kB which makes up the majority of the site volume.
Potential reduce by 26.6 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 26.6 kB or 72% of the original size.
Potential reduce by 91.9 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. Kosnardesign images are well optimized though.
Potential reduce by 276.1 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 276.1 kB or 80% of the original size.
Potential reduce by 33.3 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. Kosnardesign.cz needs all CSS files to be minified and compressed as it can save up to 33.3 kB or 86% of the original size.
Number of requests can be reduced by 11 (19%)
57
46
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kosnardesign. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
kosnardesign.cz
440 ms
www.kosnardesign.cz
423 ms
css
39 ms
style.css
198 ms
prettyPhoto.css
203 ms
fader.css
204 ms
jquery-1.7.2.js
513 ms
jquery.easing.1.3.js
208 ms
jquery.prettyPhoto.js
399 ms
jquery.anythingfader.js
404 ms
all.js
22 ms
plusone.js
78 ms
widgets.js
20 ms
cb=gapi.loaded_0
121 ms
analytics.js
101 ms
face.png
607 ms
logo.png
308 ms
house.png
305 ms
arrow-right.png
303 ms
59.jpg
501 ms
60.jpg
401 ms
39.jpg
700 ms
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701 ms
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706 ms
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698 ms
56.jpg
901 ms
20.jpg
900 ms
49.jpg
997 ms
14.jpg
1105 ms
52.jpg
1104 ms
50.jpg
1005 ms
arrow-down.png
1107 ms
ul.png
1107 ms
9.jpg
1403 ms
10.jpg
1303 ms
11.jpg
1395 ms
61.jpg
1310 ms
arrow-left.png
1307 ms
5.jpg
1314 ms
28.jpg
1505 ms
33.jpg
1508 ms
6.jpg
1612 ms
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1521 ms
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1595 ms
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1603 ms
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1705 ms
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1720 ms
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1794 ms
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1802 ms
235 ms
29.jpg
1746 ms
xd_arbiter.php
93 ms
xd_arbiter.php
120 ms
u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf
91 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
107 ms
k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf
109 ms
EInbV5DfGHOiMmvb1Xr-htqQynqKV_9Plp7mupa0S4g.ttf
113 ms
collect
33 ms
unsupportedbrowser
74 ms
45.jpg
1608 ms
arrow-down-gray.png
1620 ms
arrows-slider.png
1626 ms
kosnardesign.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
Image elements do not have [alt] attributes
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.
kosnardesign.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
kosnardesign.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
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 Kosnardesign.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 Kosnardesign.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.
kosnardesign.cz
Open Graph description is not detected on the main page of Kosnardesign. 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: