4.3 sec in total
453 ms
3.5 sec
412 ms
Welcome to cz-slovnik.cz homepage info - get ready to check Cz Slovnik best content right away, or after learning these important things about cz-slovnik.cz
Elektronické hlasové překladače Anobic. Špičkové překladače podporují i méně používané jazyky, a proto vás nenechají ve štychu téměř v žádné zemi.
Visit cz-slovnik.czWe analyzed Cz-slovnik.cz page load time and found that the first response time was 453 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 60% of websites can load faster.
cz-slovnik.cz performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value11.8 s
0/100
25%
Value7.0 s
32/100
10%
Value430 ms
64/100
30%
Value0.594
11/100
15%
Value18.6 s
3/100
10%
453 ms
111 ms
218 ms
220 ms
222 ms
Our browser made a total of 122 requests to load all elements on the main page. We found that 85% of them (104 requests) were addressed to the original Cz-slovnik.cz, 4% (5 requests) were made to Translate.googleapis.com and 2% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cz-slovnik.cz.
Page size can be reduced by 691.1 kB (32%)
2.2 MB
1.5 MB
In fact, the total size of Cz-slovnik.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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 101.3 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 101.3 kB or 77% of the original size.
Potential reduce by 77.7 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. Cz Slovnik images are well optimized though.
Potential reduce by 431.9 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 431.9 kB or 57% of the original size.
Potential reduce by 80.3 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. Cz-slovnik.cz needs all CSS files to be minified and compressed as it can save up to 80.3 kB or 86% of the original size.
Number of requests can be reduced by 37 (31%)
121
84
The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cz Slovnik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
cz-slovnik.cz
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reset.css
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style.css
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template.css
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cz-slovnik.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
cz-slovnik.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
Issues were logged in the Issues panel in Chrome Devtools
cz-slovnik.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
CS
CZ
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cz-slovnik.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 Cz-slovnik.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.
cz-slovnik.cz
Open Graph description is not detected on the main page of Cz Slovnik. 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: