4.9 sec in total
354 ms
3.7 sec
842 ms
Click here to check amazing Slaskie Centrum Komputerowe content for Poland. Otherwise, check out these important facts you probably never knew about slaskiecentrumkomputerowe.pl
Oferujemy wysokiej jakości komputery poleasingowe, laptopy i inny sprzęt używany. W asortymencie znajdą Państwo również monitory i oprogramowanie
Visit slaskiecentrumkomputerowe.plWe analyzed Slaskiecentrumkomputerowe.pl page load time and found that the first response time was 354 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
slaskiecentrumkomputerowe.pl performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value14.5 s
0/100
25%
Value8.9 s
15/100
10%
Value3,910 ms
1/100
30%
Value0.5
16/100
15%
Value13.1 s
12/100
10%
354 ms
948 ms
329 ms
205 ms
206 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 83% of them (91 requests) were addressed to the original Slaskiecentrumkomputerowe.pl, 6% (7 requests) were made to Static.xx.fbcdn.net and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (948 ms) belongs to the original domain Slaskiecentrumkomputerowe.pl.
Page size can be reduced by 1.0 MB (51%)
2.0 MB
982.5 kB
In fact, the total size of Slaskiecentrumkomputerowe.pl main page is 2.0 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. 65% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 50.7 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 8.4 kB, which is 13% 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 50.7 kB or 79% of the original size.
Potential reduce by 54.7 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. Slaskie Centrum Komputerowe images are well optimized though.
Potential reduce by 795.4 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 795.4 kB or 79% of the original size.
Potential reduce by 124.6 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. Slaskiecentrumkomputerowe.pl needs all CSS files to be minified and compressed as it can save up to 124.6 kB or 87% of the original size.
Number of requests can be reduced by 25 (24%)
104
79
The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slaskie Centrum Komputerowe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
slaskiecentrumkomputerowe.pl
354 ms
www.slaskiecentrumkomputerowe.pl
948 ms
jquery.js
329 ms
site.css
205 ms
jquery.bxslider.css
206 ms
jquery.fancybox.css
206 ms
css
23 ms
dd.css
206 ms
jquery.mCustomScrollbar.css
451 ms
jquery-ui.css
306 ms
site.js
306 ms
init.js
308 ms
jquery.bxslider.min.js
310 ms
jquery.easing.min.js
406 ms
jquery.fancybox.pack.js
410 ms
jquery.mCustomScrollbar.concat.min.js
413 ms
jquery.raty.min.js
414 ms
jquery.dd.min.js
430 ms
jquery-ui.js
842 ms
jquery-ui-1.9.2.custom.min.js
729 ms
conversion.js
13 ms
dtpHsbgPEm2lVWciJZ0P-A.ttf
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slaskiecentrumkomputerowe.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
Image elements do not have [alt] attributes
Links do not have a discernible 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.
slaskiecentrumkomputerowe.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
Issues were logged in the Issues panel in Chrome Devtools
slaskiecentrumkomputerowe.pl 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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slaskiecentrumkomputerowe.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish 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 Slaskiecentrumkomputerowe.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.
slaskiecentrumkomputerowe.pl
Open Graph description is not detected on the main page of Slaskie Centrum Komputerowe. 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: