15.6 sec in total
5.6 sec
9.7 sec
250 ms
Visit celeceskoctedetem.cz now to see the best up-to-date Celeceskoctedetem content for Czech Republic and also check out these interesting facts you probably never knew about celeceskoctedetem.cz
Cele Česko čte dětem je obecně prospěšná společnost, jejímž posláním je budování pevných vazeb v rodině prostřednictvím předčítání.
Visit celeceskoctedetem.czWe analyzed Celeceskoctedetem.cz page load time and found that the first response time was 5.6 sec and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
celeceskoctedetem.cz performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value16.1 s
0/100
25%
Value11.2 s
5/100
10%
Value2,160 ms
6/100
30%
Value0.293
41/100
15%
Value11.9 s
17/100
10%
5602 ms
102 ms
201 ms
210 ms
407 ms
Our browser made a total of 174 requests to load all elements on the main page. We found that 87% of them (151 requests) were addressed to the original Celeceskoctedetem.cz, 6% (11 requests) were made to Google.com and 2% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Celeceskoctedetem.cz.
Page size can be reduced by 1.5 MB (70%)
2.2 MB
642.5 kB
In fact, the total size of Celeceskoctedetem.cz main page is 2.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 135.4 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 24.8 kB, which is 16% 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 135.4 kB or 88% of the original size.
Potential reduce by 16.7 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. Celeceskoctedetem images are well optimized though.
Potential reduce by 998.9 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 998.9 kB or 73% of the original size.
Potential reduce by 365.5 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. Celeceskoctedetem.cz needs all CSS files to be minified and compressed as it can save up to 365.5 kB or 88% of the original size.
Number of requests can be reduced by 40 (24%)
169
129
The browser has sent 169 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Celeceskoctedetem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
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celeceskoctedetem.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
celeceskoctedetem.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
celeceskoctedetem.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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Celeceskoctedetem.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 English language. Our system also found out that Celeceskoctedetem.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.
celeceskoctedetem.cz
Open Graph description is not detected on the main page of Celeceskoctedetem. 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: