2.5 sec in total
614 ms
1.7 sec
153 ms
Click here to check amazing Audiolight content. Otherwise, check out these important facts you probably never knew about audiolight.cz
Audiolight service podniká v eventovém a konferenčním průmyslu od roku 2002. Našim klientům pomáháme v komunikaci s korporátní klientelou, při budovaní značek i podpoře produktů. Vybudovali jsme si si...
Visit audiolight.czWe analyzed Audiolight.cz page load time and found that the first response time was 614 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
audiolight.cz performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value9.1 s
1/100
25%
Value10.5 s
8/100
10%
Value1,230 ms
20/100
30%
Value0
100/100
15%
Value12.3 s
15/100
10%
614 ms
358 ms
33 ms
356 ms
240 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that 91% of them (10 requests) were addressed to the original Audiolight.cz, 9% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (829 ms) belongs to the original domain Audiolight.cz.
Page size can be reduced by 16.8 kB (9%)
193.0 kB
176.1 kB
In fact, the total size of Audiolight.cz main page is 193.0 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. Images take 182.0 kB which makes up the majority of the site volume.
Potential reduce by 2.0 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. 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 2.0 kB or 64% of the original size.
Potential reduce by 9.2 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. Audiolight images are well optimized though.
Potential reduce by 2.3 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 2.3 kB or 67% of the original size.
Potential reduce by 3.3 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. Audiolight.cz needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 76% of the original size.
We found no issues to fix!
10
10
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Audiolight. According to our analytics all requests are already optimized.
audiolight.cz
614 ms
style.css
358 ms
jquery.min.js
33 ms
jquery.browser.js
356 ms
script.js
240 ms
img-sales.png
483 ms
leftArrow.png
245 ms
icon-katalog.png
239 ms
img-service.png
829 ms
rightArrow.png
347 ms
logo.png
474 ms
audiolight.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
audiolight.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
audiolight.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Audiolight.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Audiolight.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.
audiolight.cz
Open Graph description is not detected on the main page of Audiolight. 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: