4.9 sec in total
333 ms
4.2 sec
326 ms
Welcome to prekvapeni.vlasta.cz homepage info - get ready to check Prekvapeni Vlasta best content for Czech Republic right away, or after learning these important things about prekvapeni.vlasta.cz
Výherní portál s Překvapením a pravidelné soutěže o atraktivní ceny
Visit prekvapeni.vlasta.czWe analyzed Prekvapeni.vlasta.cz page load time and found that the first response time was 333 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
prekvapeni.vlasta.cz performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value7.1 s
5/100
25%
Value8.2 s
20/100
10%
Value390 ms
69/100
30%
Value0.09
92/100
15%
Value9.8 s
28/100
10%
333 ms
529 ms
322 ms
327 ms
218 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Prekvapeni.vlasta.cz, 48% (58 requests) were made to Prekvapeni.kafe.cz and 9% (11 requests) were made to Bbcdn.go.cz.bbelements.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Prekvapeni.kafe.cz.
Page size can be reduced by 469.1 kB (25%)
1.8 MB
1.4 MB
In fact, the total size of Prekvapeni.vlasta.cz main page is 1.8 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 33.3 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 33.3 kB or 77% of the original size.
Potential reduce by 84.4 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. Prekvapeni Vlasta images are well optimized though.
Potential reduce by 275.9 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 275.9 kB or 70% of the original size.
Potential reduce by 75.6 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. Prekvapeni.vlasta.cz needs all CSS files to be minified and compressed as it can save up to 75.6 kB or 82% of the original size.
Number of requests can be reduced by 61 (52%)
117
56
The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prekvapeni Vlasta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 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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prekvapeni.vlasta.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.
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
Form elements do not have associated labels
Links do not have a discernible name
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
prekvapeni.vlasta.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
prekvapeni.vlasta.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prekvapeni.vlasta.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 Prekvapeni.vlasta.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.
prekvapeni.vlasta.cz
Open Graph description is not detected on the main page of Prekvapeni Vlasta. 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: