3.9 sec in total
937 ms
2.5 sec
438 ms
Click here to check amazing Slzpn Katowice content for Poland. Otherwise, check out these important facts you probably never knew about slzpn.katowice.pl
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Visit slzpn.katowice.plWe analyzed Slzpn.katowice.pl page load time and found that the first response time was 937 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
slzpn.katowice.pl performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value2.0 s
97/100
25%
Value2.4 s
98/100
10%
Value0 ms
100/100
30%
Value0.009
100/100
15%
Value1.7 s
100/100
10%
937 ms
368 ms
242 ms
244 ms
244 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 87% of them (39 requests) were addressed to the original Slzpn.katowice.pl, 7% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Slzpn.katowice.pl.
Page size can be reduced by 532.8 kB (34%)
1.6 MB
1.0 MB
In fact, the total size of Slzpn.katowice.pl main page is 1.6 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. 45% of websites need less resources to load. Images take 972.6 kB which makes up the majority of the site volume.
Potential reduce by 22.4 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 9.5 kB, which is 35% 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 22.4 kB or 81% of the original size.
Potential reduce by 43.0 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. Slzpn Katowice images are well optimized though.
Potential reduce by 429.1 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 429.1 kB or 81% of the original size.
Potential reduce by 38.2 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. Slzpn.katowice.pl needs all CSS files to be minified and compressed as it can save up to 38.2 kB or 84% of the original size.
Number of requests can be reduced by 11 (28%)
40
29
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slzpn Katowice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
slzpn.katowice.pl
937 ms
jquery.js
368 ms
lightbox.js
242 ms
jquery.bxSlider.min.js
244 ms
jquery.prettyPhoto.js
244 ms
style.css
243 ms
jquery.bxSlider.css
244 ms
prettyPhoto.css
360 ms
css
25 ms
fullcalendar.css
361 ms
fullcalendar.js
491 ms
gcal.js
361 ms
analytics.js
12 ms
bgMain2.jpg
238 ms
logo.png
356 ms
php1436533443p90.jpg
478 ms
php1436532927p3.jpg
357 ms
menu_01_sel.jpg
155 ms
menu_02.jpg
220 ms
menu_03.jpg
242 ms
menu_04.jpg
339 ms
menu_05.jpg
356 ms
menu_06.jpg
482 ms
menu_07.jpg
459 ms
btRozgrywki.png
472 ms
btLnp.jpg
480 ms
extranet_sedziowie.png
476 ms
extranet_kluby.png
577 ms
m_news_466.jpg
591 ms
m_news_462.jpg
596 ms
m_news_460.jpg
593 ms
btYakima.jpg
594 ms
btYakima2.jpg
715 ms
bgHeader.jpg
1052 ms
collect
15 ms
7XUFZ5tgS-tD6QamInJTcU3KvHLhcNjEHFQzwNtdMQY.ttf
12 ms
anMUvcNT0H1YN4FII8wpr3X8wLqJehFHYvczAG3afGw.ttf
19 ms
anMUvcNT0H1YN4FII8wprzsSLeNQG2cy_mKit6iEdYs.ttf
21 ms
bgAlert.png
606 ms
pdf.png
608 ms
bx_loader.gif
565 ms
bxPagerBg.png
565 ms
controls.png
679 ms
bxPagerSelBg.png
345 ms
fullcalendar.print.css
121 ms
slzpn.katowice.pl 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
slzpn.katowice.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
slzpn.katowice.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slzpn.katowice.pl can be misinterpreted by Google and other search engines. Our service has detected that English 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 Slzpn.katowice.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.
slzpn.katowice.pl
Open Graph description is not detected on the main page of Slzpn Katowice. 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: