4.6 sec in total
856 ms
3.5 sec
246 ms
Welcome to sklep.ledlumen.pl homepage info - get ready to check Sklep LEDLUMEN best content for Poland right away, or after learning these important things about sklep.ledlumen.pl
Najlepsze żarówki LED - energooszczędne, długowieczne, wysoka jakość. Oświetlenie LED do domu i biura. Sprawdź naszą ofertę już teraz! Marka LEDLUMEN gwarancja.
Visit sklep.ledlumen.plWe analyzed Sklep.ledlumen.pl page load time and found that the first response time was 856 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
sklep.ledlumen.pl performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value10.7 s
0/100
25%
Value12.8 s
2/100
10%
Value3,860 ms
1/100
30%
Value0.089
92/100
15%
Value10.8 s
21/100
10%
856 ms
121 ms
235 ms
263 ms
261 ms
Our browser made a total of 134 requests to load all elements on the main page. We found that 75% of them (100 requests) were addressed to the original Sklep.ledlumen.pl, 7% (10 requests) were made to Static.xx.fbcdn.net and 6% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Sklep.ledlumen.pl.
Page size can be reduced by 348.6 kB (25%)
1.4 MB
1.0 MB
In fact, the total size of Sklep.ledlumen.pl main page is 1.4 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 36.5 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 5.7 kB, which is 12% 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 36.5 kB or 79% of the original size.
Potential reduce by 136.6 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, Sklep LEDLUMEN needs image optimization as it can save up to 136.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 114.5 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 114.5 kB or 66% of the original size.
Potential reduce by 61.1 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. Sklep.ledlumen.pl needs all CSS files to be minified and compressed as it can save up to 61.1 kB or 79% of the original size.
Number of requests can be reduced by 46 (35%)
130
84
The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sklep LEDLUMEN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
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sklep.ledlumen.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.
sklep.ledlumen.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
sklep.ledlumen.pl SEO score
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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sklep.ledlumen.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 Sklep.ledlumen.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.
sklep.ledlumen.pl
Open Graph description is not detected on the main page of Sklep LEDLUMEN. 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: