5.2 sec in total
497 ms
4.5 sec
241 ms
Visit prezent.sk now to see the best up-to-date Prezent content and also check out these interesting facts you probably never knew about prezent.sk
LUXERA.
Visit prezent.skWe analyzed Prezent.sk page load time and found that the first response time was 497 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
prezent.sk performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value7.8 s
3/100
25%
Value5.5 s
54/100
10%
Value20 ms
100/100
30%
Value0.036
100/100
15%
Value4.9 s
78/100
10%
497 ms
1244 ms
25 ms
9 ms
880 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Prezent.sk, 86% (36 requests) were made to Luxera-lighting.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Luxera-lighting.com.
Page size can be reduced by 135.0 kB (12%)
1.1 MB
990.7 kB
In fact, the total size of Prezent.sk main page is 1.1 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. 35% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 13.4 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 2.8 kB, which is 16% 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 13.4 kB or 78% of the original size.
Potential reduce by 86.2 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. Prezent images are well optimized though.
Potential reduce by 34.4 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 34.4 kB or 40% of the original size.
Potential reduce by 1.0 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. Prezent.sk needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 18% of the original size.
Number of requests can be reduced by 12 (31%)
39
27
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prezent. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
prezent.sk
497 ms
www.luxera-lighting.com
1244 ms
css
25 ms
jquery-1.11.0.min.js
9 ms
luxera.css
880 ms
suggestions.css
289 ms
scripts.js
296 ms
suggest.js
799 ms
AC_RunActiveContent.js
323 ms
shadowbox.js
432 ms
shadowbox.css
442 ms
jquery.sudoSlider.min.js
485 ms
swfobject.js
580 ms
default.css
591 ms
nivo-slider.css
647 ms
analytics.js
75 ms
luxera_logo_small.png
444 ms
search.png
341 ms
cart.png
290 ms
luxera.jpg
161 ms
prezent.jpg
175 ms
emithor.jpg
326 ms
luxtron.jpg
453 ms
ole.jpg
343 ms
bcg_fill.png
445 ms
arrowLeft.png
479 ms
arrowRight.png
505 ms
bali.jpg
710 ms
inua.jpg
2292 ms
kryton.jpg
1039 ms
deco.jpg
747 ms
step_light.jpg
922 ms
sector2.jpg
1942 ms
contura.jpg
1196 ms
zepellin.jpg
1209 ms
ERIDANUS.jpg
1404 ms
POLARIS.jpg
1320 ms
rocs.jpg
1539 ms
selene2.jpg
1378 ms
design1.jpg
2347 ms
Zd2E9abXLFGSr9G3YK2MsKDbm6fPDOZJsR8PmdG62gY.ttf
21 ms
collect
11 ms
prezent.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
prezent.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
Browser errors were logged to the console
prezent.sk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prezent.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak 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 Prezent.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.
prezent.sk
Open Graph description is not detected on the main page of Prezent. 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: