6.3 sec in total
486 ms
5.4 sec
413 ms
Click here to check amazing Vesmir content for Slovakia. Otherwise, check out these important facts you probably never knew about vesmir.sk
Na úvodnej stránke okrem noviniek, ktoré sa vám snažíme v rámci našich časových možností ponúkať čo najaktívnejšie nájdete aj najnovšie informácie o...
Visit vesmir.skWe analyzed Vesmir.sk page load time and found that the first response time was 486 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
vesmir.sk performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value8.5 s
2/100
25%
Value10.8 s
6/100
10%
Value1,270 ms
19/100
30%
Value0
100/100
15%
Value14.7 s
8/100
10%
486 ms
1359 ms
37 ms
426 ms
782 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 10% of them (6 requests) were addressed to the original Vesmir.sk, 29% (18 requests) were made to Static.vesmir.sk and 24% (15 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Static.vesmir.sk.
Page size can be reduced by 356.1 kB (26%)
1.4 MB
1.0 MB
In fact, the total size of Vesmir.sk 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. 40% of websites need less resources to load. Images take 951.3 kB which makes up the majority of the site volume.
Potential reduce by 34.8 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 34.8 kB or 76% of the original size.
Potential reduce by 31.4 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. Vesmir images are well optimized though.
Potential reduce by 181.5 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 181.5 kB or 70% of the original size.
Potential reduce by 108.5 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. Vesmir.sk needs all CSS files to be minified and compressed as it can save up to 108.5 kB or 83% of the original size.
Number of requests can be reduced by 26 (43%)
60
34
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vesmir. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
vesmir.sk
486 ms
www.vesmir.sk
1359 ms
bootstrap.min.css
37 ms
vesmir.combined.css
426 ms
vesmir.combined.js
782 ms
cookieconsent.min.js
26 ms
bootstrap.min.js
34 ms
analytics.js
19 ms
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84 ms
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34 ms
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69 ms
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199 ms
print.css
156 ms
dark-bottom.css
17 ms
logo.png
4 ms
page.php
177 ms
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86 ms
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105 ms
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148 ms
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vesmir.sk accessibility score
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
Links do not have a discernible name
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>).
vesmir.sk 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
vesmir.sk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
SK
SK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vesmir.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Vesmir.sk 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.
vesmir.sk
Open Graph description is not detected on the main page of Vesmir. 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: