3.9 sec in total
929 ms
2.9 sec
88 ms
Visit vivazlavy.radioviva.sk now to see the best up-to-date VIVA Zlavy Radio content for Slovakia and also check out these interesting facts you probably never knew about vivazlavy.radioviva.sk
Rádio VIVA - to najlepšie na západe. Hudobné novinky každý týždeň v éteri aj na webe. Okrem toho hostia, vysielanie, rubriky, súťaže a stream ...
Visit vivazlavy.radioviva.skWe analyzed Vivazlavy.radioviva.sk page load time and found that the first response time was 929 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
vivazlavy.radioviva.sk performance score
name
value
score
weighting
Value12.1 s
0/100
10%
Value16.7 s
0/100
25%
Value17.5 s
0/100
10%
Value3,200 ms
2/100
30%
Value0.024
100/100
15%
Value22.5 s
1/100
10%
929 ms
125 ms
289 ms
314 ms
788 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Vivazlavy.radioviva.sk and no external sources were called. The less responsive or slowest element that took the longest time to load (929 ms) belongs to the original domain Vivazlavy.radioviva.sk.
Page size can be reduced by 479.3 kB (75%)
635.3 kB
156.1 kB
In fact, the total size of Vivazlavy.radioviva.sk main page is 635.3 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. Only 10% of websites need less resources to load. Javascripts take 460.1 kB which makes up the majority of the site volume.
Potential reduce by 3.9 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 3.9 kB or 70% of the original size.
Potential reduce by 6.6 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, VIVA Zlavy Radio needs image optimization as it can save up to 6.6 kB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 325.3 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 325.3 kB or 71% of the original size.
Potential reduce by 143.5 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. Vivazlavy.radioviva.sk needs all CSS files to be minified and compressed as it can save up to 143.5 kB or 92% of the original size.
Number of requests can be reduced by 11 (58%)
19
8
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VIVA Zlavy Radio. 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 from 6 to 1 for CSS and as a result speed up the page load time.
vivazlavy.radioviva.sk
929 ms
reset.css
125 ms
style.css
289 ms
index.css
314 ms
hover.css
788 ms
custom.css
301 ms
jquery.js
685 ms
x5engine.js
246 ms
logo1---viva.png
123 ms
swfobject.js
119 ms
x5engine.deferrable.js
837 ms
l10n.js
129 ms
x5cartengine.js
246 ms
x5settings.js
124 ms
hor_main.png
133 ms
hor_main_h.png
120 ms
hor_main_c.png
130 ms
imLoad.gif
133 ms
imClose.png
131 ms
print.css
124 ms
vivazlavy.radioviva.sk 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
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
vivazlavy.radioviva.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
vivazlavy.radioviva.sk SEO score
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 Vivazlavy.radioviva.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 Vivazlavy.radioviva.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.
vivazlavy.radioviva.sk
Open Graph description is not detected on the main page of VIVA Zlavy Radio. 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: