3.2 sec in total
531 ms
2.3 sec
407 ms
Click here to check amazing SVJ O content for Czech Republic. Otherwise, check out these important facts you probably never knew about svjo.cz
Webové stránky pro společenství vlastníků
Visit svjo.czWe analyzed Svjo.cz page load time and found that the first response time was 531 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
svjo.cz performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value5.1 s
24/100
25%
Value4.2 s
78/100
10%
Value0 ms
100/100
30%
Value0.024
100/100
15%
Value4.4 s
84/100
10%
531 ms
792 ms
451 ms
251 ms
271 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 82% of them (18 requests) were addressed to the original Svjo.cz, 9% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (792 ms) belongs to the original domain Svjo.cz.
Page size can be reduced by 384.0 kB (66%)
586.1 kB
202.1 kB
In fact, the total size of Svjo.cz main page is 586.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. CSS take 316.1 kB which makes up the majority of the site volume.
Potential reduce by 6.0 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 1.6 kB, which is 19% 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 6.0 kB or 70% of the original size.
Potential reduce by 50.0 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. Obviously, SVJ O needs image optimization as it can save up to 50.0 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 51.8 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 51.8 kB or 63% of the original size.
Potential reduce by 276.1 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. Svjo.cz needs all CSS files to be minified and compressed as it can save up to 276.1 kB or 87% of the original size.
Number of requests can be reduced by 6 (30%)
20
14
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SVJ O. 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 as a result speed up the page load time.
svjo.cz
531 ms
www.svjo.cz
792 ms
huraga-green.css
451 ms
svjo.css
251 ms
svjo.js
271 ms
jquery.min.js
33 ms
modernizr.js
266 ms
selectivizr.js
278 ms
bootstrap-tooltip.js
300 ms
bootstrap-collapse.js
372 ms
css
70 ms
analytics.js
46 ms
bg_body.jpg
150 ms
icon_footer_info.png
122 ms
menu.png
403 ms
defects.png
255 ms
units.png
137 ms
poll2.png
296 ms
files.png
348 ms
overview.png
272 ms
bg_footer.png
290 ms
collect
14 ms
svjo.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
Image elements do not have [alt] attributes
svjo.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
General
Impact
Issue
Detected JavaScript libraries
svjo.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 Svjo.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 Svjo.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.
svjo.cz
Open Graph description is not detected on the main page of SVJ O. 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: