5.5 sec in total
859 ms
4.4 sec
263 ms
Visit supernova.com.pl now to see the best up-to-date Supernova Com content and also check out these interesting facts you probably never knew about supernova.com.pl
Supernova
Visit supernova.com.plWe analyzed Supernova.com.pl page load time and found that the first response time was 859 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.
supernova.com.pl performance score
name
value
score
weighting
Value17.4 s
0/100
10%
Value28.2 s
0/100
25%
Value21.1 s
0/100
10%
Value1,260 ms
19/100
30%
Value0.036
100/100
15%
Value28.7 s
0/100
10%
859 ms
249 ms
241 ms
301 ms
1867 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 90% of them (36 requests) were addressed to the original Supernova.com.pl, 5% (2 requests) were made to Pliki.supernova.com.pl and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Supernova.com.pl.
Page size can be reduced by 197.6 kB (33%)
605.1 kB
407.5 kB
In fact, the total size of Supernova.com.pl main page is 605.1 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. 20% of websites need less resources to load. Images take 353.2 kB which makes up the majority of the site volume.
Potential reduce by 17.8 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 4.0 kB, which is 17% 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 17.8 kB or 76% of the original size.
Potential reduce by 9.4 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. Supernova Com images are well optimized though.
Potential reduce by 164.5 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 164.5 kB or 74% of the original size.
Potential reduce by 6.0 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. Supernova.com.pl needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 78% of the original size.
Number of requests can be reduced by 13 (33%)
39
26
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Supernova Com. 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 as a result speed up the page load time.
supernova.com.pl
859 ms
supernova.css
249 ms
lightbox.css
241 ms
supernova.js
301 ms
prototype.js
1867 ms
scriptaculous.js
335 ms
lightbox.js
502 ms
swfobject.js
363 ms
effects.js
305 ms
builder.js
322 ms
visano_lampa_glowna.jpg
943 ms
ELLIPSE_Nordlys_obrazek.png
1375 ms
logo.gif
166 ms
ofirmie.gif
167 ms
brake.jpg
179 ms
aktualnosci.gif
133 ms
oferta.gif
176 ms
kontakt.gif
135 ms
newsletter.gif
250 ms
top_new.jpg
849 ms
box_spa.png
314 ms
box_med.png
841 ms
box_akademia_spa.png
342 ms
box_supersalon.png
351 ms
CE-C-TechVostra_RL(1).gif
379 ms
pevonia.gif
473 ms
akademia_spa.gif
509 ms
salon.gif
517 ms
ellipse.gif
497 ms
skin-jet.gif
625 ms
Lemi_Sosul2000.gif
473 ms
LEMI_podo_HIGH%281%29.gif
472 ms
SKIN_JET_Abra-megatrans.gif
489 ms
SweetSPA.gif
487 ms
CE-HYD-Cosmotherm-M.gif
497 ms
baner_Biotek_makijaz_permanentny_M.png
1466 ms
ga.js
8 ms
__utm.gif
13 ms
loading.gif
550 ms
closelabel.gif
596 ms
supernova.com.pl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
supernova.com.pl 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
supernova.com.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Supernova.com.pl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Supernova.com.pl 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.
supernova.com.pl
Open Graph description is not detected on the main page of Supernova Com. 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: