4.7 sec in total
441 ms
3.3 sec
885 ms
Visit kolory-swiatla.pl now to see the best up-to-date Kolory Swiatla content for Poland and also check out these interesting facts you probably never knew about kolory-swiatla.pl
Internetowy sklep Kolory Światła z oświetleniem. Szukaj według rodzaju, pomieszczenia, materiału i stylu. ✅ Darmowa dostawa powyżej 200 zł. Zapraszamy!
Visit kolory-swiatla.plWe analyzed Kolory-swiatla.pl page load time and found that the first response time was 441 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
kolory-swiatla.pl performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value11.7 s
0/100
25%
Value11.9 s
4/100
10%
Value4,410 ms
1/100
30%
Value0.03
100/100
15%
Value16.4 s
5/100
10%
441 ms
1127 ms
361 ms
604 ms
721 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 83% of them (48 requests) were addressed to the original Kolory-swiatla.pl, 5% (3 requests) were made to Smpl.hit.gemius.pl and 3% (2 requests) were made to File.kolory-swiatla.pl. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Kolory-swiatla.pl.
Page size can be reduced by 376.7 kB (50%)
747.2 kB
370.5 kB
In fact, the total size of Kolory-swiatla.pl main page is 747.2 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. 35% of websites need less resources to load. Images take 403.7 kB which makes up the majority of the site volume.
Potential reduce by 138.2 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 88.1 kB, which is 59% 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 138.2 kB or 93% of the original size.
Potential reduce by 96.0 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, Kolory Swiatla needs image optimization as it can save up to 96.0 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 19.8 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 19.8 kB or 47% of the original size.
Potential reduce by 122.7 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. Kolory-swiatla.pl needs all CSS files to be minified and compressed as it can save up to 122.7 kB or 81% of the original size.
Number of requests can be reduced by 5 (9%)
55
50
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolory Swiatla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
kolory-swiatla.pl
441 ms
www.kolory-swiatla.pl
1127 ms
MTU6MTowOnBsX1BMOjE6MDptYWluOjUuNy42.css
361 ms
MTU6MTowOnBsX1BMOjE6MDptYWluOjUuNy42.js
604 ms
kontakt_logo.png
721 ms
bg.png
443 ms
1px.gif
308 ms
remove.png
307 ms
logo.png
304 ms
gradients.png
304 ms
sprite.png
435 ms
hbox_headerleft.png
447 ms
hbox_headerright.png
447 ms
dotpay-small.png
439 ms
homessl.png
439 ms
a266af11972b94e65363fb85b295b49f.gif
554 ms
8f4feefedc79912c48c2e878648c3757.jpg
565 ms
120_135_productGfx_d373ce55e72ec1235ddec74ceba7bab2.jpg
563 ms
120_135_productGfx_dbf93a42cb23f963dc7bcdad4652a974.jpg
563 ms
120_135_productGfx_2fc55f5dc5342dd94cd7502fbda744b7.jpg
563 ms
120_135_productGfx_1fcd41feb3ff5157a02c4b6ff51716c5.jpg
562 ms
120_135_productGfx_f0bf6df321b6289ae62b141666c8a0ef.jpg
671 ms
120_135_productGfx_f71cc14dbac118fa7abd72e235caa7f1.jpg
680 ms
120_135_productGfx_247f7f0f4798af2aa260e3cb6e6b194d.jpg
680 ms
120_135_productGfx_4d53b60d9a2d031a9076940a590169d9.jpg
678 ms
120_135_productGfx_f3c5fd3f8c8ef27354d6019570999bbe.jpg
680 ms
120_135_productGfx_c915194f4a4b17fb83a6f87822fea9b6.jpg
678 ms
120_135_productGfx_28520079ab2005897170b688db6748e4.jpg
787 ms
120_135_productGfx_30077ae17d6d1a471f2e19cbda56b2da.jpg
796 ms
120_135_productGfx_a57512a83c7557d89c3190156d5c79c0.jpg
796 ms
120_135_productGfx_f311ca5d3fffdd7068ca4afd1db412db.jpg
797 ms
120_135_productGfx_8bd4574cb8d4f5013d8af346dcb42772.jpg
796 ms
120_135_productGfx_5902a4b7281ef83c332e79b04b93ebef.jpg
797 ms
120_135_productGfx_4cc70749333c520836c654614ec998fd.jpg
905 ms
120_135_productGfx_4c6173371eca89d5316f569184430ff4.jpg
914 ms
120_135_productGfx_6918bdfb8f2628bea8ddf52939e01a0f.jpg
914 ms
120_135_productGfx_7eab4dc7d1391e629bc035eca7aaf8e1.jpg
914 ms
120_135_productGfx_b11725d1dd9d07a82a73c1639d6c878e.jpg
915 ms
120_135_productGfx_8c4fadcdc56f73884652d5d7ab474881.jpg
915 ms
120_135_productGfx_5ac3a95b4b33d008ed1cfc3203b71ded.jpg
1021 ms
phone_logo.jpg
700 ms
sw.js
380 ms
120_135_productGfx_8a370f06f90c5e4731dc56e901c202bf.jpg
970 ms
dc.js
71 ms
ectools.js
441 ms
__utm.gif
13 ms
ga-audiences
47 ms
120_135_productGfx_f0656098af82e8020e1de60665c55d59.jpg
740 ms
120_135_productGfx_e1b9b722a49fc2140506cd0680e2426f.jpg
737 ms
120_135_productGfx_8cf4d258e1ce1cf88ce5d3b7f9a21ebc.jpg
738 ms
Fotolia_64465420_XS.jpg
854 ms
Znajdziesz_nas_na_kreoCEN.png
713 ms
e-rata.jpg
720 ms
alior-kalkulator-guzik.gif
721 ms
dotpay-big.png
717 ms
fpdata.js
106 ms
lsget.html
239 ms
redot.js
105 ms
kolory-swiatla.pl 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
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.
kolory-swiatla.pl 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
Missing source maps for large first-party JavaScript
kolory-swiatla.pl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolory-swiatla.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Kolory-swiatla.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.
kolory-swiatla.pl
Open Graph description is not detected on the main page of Kolory Swiatla. 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: