3.3 sec in total
405 ms
1.7 sec
1.2 sec
Welcome to mariuszmielnicki.pl homepage info - get ready to check Mariusz Mielnicki best content right away, or after learning these important things about mariuszmielnicki.pl
Visit mariuszmielnicki.plWe analyzed Mariuszmielnicki.pl page load time and found that the first response time was 405 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.
mariuszmielnicki.pl performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value11.3 s
0/100
25%
Value8.5 s
18/100
10%
Value390 ms
68/100
30%
Value0.032
100/100
15%
Value10.3 s
25/100
10%
405 ms
265 ms
25 ms
36 ms
12 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 16% of them (7 requests) were addressed to the original Mariuszmielnicki.pl, 23% (10 requests) were made to Static.xx.fbcdn.net and 19% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (572 ms) belongs to the original domain Mariuszmielnicki.pl.
Page size can be reduced by 750.3 kB (56%)
1.3 MB
593.4 kB
In fact, the total size of Mariuszmielnicki.pl main page is 1.3 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. Javascripts take 768.9 kB which makes up the majority of the site volume.
Potential reduce by 51.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 51.0 kB or 69% of the original size.
Potential reduce by 9.1 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. Mariusz Mielnicki images are well optimized though.
Potential reduce by 487.6 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 487.6 kB or 63% of the original size.
Potential reduce by 202.6 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. Mariuszmielnicki.pl needs all CSS files to be minified and compressed as it can save up to 202.6 kB or 83% of the original size.
Number of requests can be reduced by 18 (47%)
38
20
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mariusz Mielnicki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
mariuszmielnicki.pl
405 ms
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265 ms
css
25 ms
css
36 ms
addthis_widget.js
12 ms
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ga.js
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background.png
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trybuna-stadionu.jpg
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przetwarzanie-informacji-w-sporcie-300x295.jpg
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video-newsletter-3.png
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likebox.php
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300lo.json
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sh.8e5f85691f9aaa082472a194.html
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www-embed-player-vflfNyN_r.css
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www-embed-player.js
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base.js
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ad_status.js
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mariuszmielnicki.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
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
mariuszmielnicki.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
mariuszmielnicki.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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mariuszmielnicki.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 Mariuszmielnicki.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.
mariuszmielnicki.pl
Open Graph description is not detected on the main page of Mariusz Mielnicki. 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: