5.5 sec in total
452 ms
4.7 sec
315 ms
Click here to check amazing Bux content for Slovakia. Otherwise, check out these important facts you probably never knew about bux.sk
Bux.sk, internetové kníhkupectvo so širokou ponukou knižných titulov od slovenských a svetových autorov, ponúka bezpečné a pohodlné nakupovanie s rýchlym a zodpovedným dodaním vašej objednávky.
Visit bux.skWe analyzed Bux.sk page load time and found that the first response time was 452 ms and then it took 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.
bux.sk performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value23.8 s
0/100
25%
Value9.6 s
11/100
10%
Value730 ms
41/100
30%
Value0.371
29/100
15%
Value14.4 s
9/100
10%
452 ms
1299 ms
528 ms
232 ms
237 ms
Our browser made a total of 155 requests to load all elements on the main page. We found that 33% of them (51 requests) were addressed to the original Bux.sk, 34% (53 requests) were made to Data.bux.sk and 12% (19 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 Data.bux.sk.
Page size can be reduced by 576.6 kB (27%)
2.1 MB
1.5 MB
In fact, the total size of Bux.sk main page is 2.1 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. 70% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 100.0 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 100.0 kB or 81% of the original size.
Potential reduce by 157.4 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. Bux images are well optimized though.
Potential reduce by 246.6 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 246.6 kB or 66% of the original size.
Potential reduce by 72.6 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. Bux.sk needs all CSS files to be minified and compressed as it can save up to 72.6 kB or 80% of the original size.
Number of requests can be reduced by 61 (41%)
149
88
The browser has sent 149 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
bux.sk
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bux.sk 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
Form elements do not have associated labels
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>).
bux.sk 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
bux.sk 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
SK
SK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bux.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 Bux.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.
bux.sk
Open Graph description is not detected on the main page of Bux. 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: