4.2 sec in total
605 ms
3.2 sec
394 ms
Click here to check amazing Natriko content. Otherwise, check out these important facts you probably never knew about natriko.cz
Potisk triček, hrnků, polštářů, placek a mnoho dalších dárků a textilu. Na výběr ze stovky druhů dárků a textilu s vlastním potiskem. Tipy na dárky pro celou rodinu.
Visit natriko.czWe analyzed Natriko.cz page load time and found that the first response time was 605 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
natriko.cz performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value8.2 s
2/100
25%
Value7.0 s
32/100
10%
Value260 ms
84/100
30%
Value0.008
100/100
15%
Value9.7 s
28/100
10%
605 ms
53 ms
69 ms
98 ms
75 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 82% of them (77 requests) were addressed to the original Natriko.cz, 5% (5 requests) were made to Ilovetricko.cz and 3% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Ilovetricko.cz.
Page size can be reduced by 340.8 kB (18%)
1.9 MB
1.6 MB
In fact, the total size of Natriko.cz main page is 1.9 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 40.4 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. This page needs HTML code to be minified as it can gain 14.1 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.4 kB or 84% of the original size.
Potential reduce by 58.6 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. Natriko images are well optimized though.
Potential reduce by 84.0 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 84.0 kB or 54% of the original size.
Potential reduce by 157.8 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. Natriko.cz needs all CSS files to be minified and compressed as it can save up to 157.8 kB or 83% of the original size.
Number of requests can be reduced by 9 (10%)
93
84
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Natriko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
natriko.cz
605 ms
bootstrap.min.css
53 ms
font-awesome.min.css
69 ms
jquery.min.js
98 ms
css
75 ms
styleN.css
248 ms
bootstrap.min.js
3 ms
owl.carousel.min.js
265 ms
mainN.js
241 ms
gtm.js
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logo.png
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girl.png
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866 ms
natriko.cz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
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
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
natriko.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
Page has valid source maps
natriko.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Natriko.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Natriko.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.
natriko.cz
Open Graph description is not detected on the main page of Natriko. 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: