4.3 sec in total
402 ms
3.5 sec
409 ms
Visit naukaplywania.org now to see the best up-to-date Nauka Plywania content for Poland and also check out these interesting facts you probably never knew about naukaplywania.org
Strona poświęcona nauce pływania. Wszystko co chciałbyś wiedzieć by nauczyć się pływać! | Nauka pływania
Visit naukaplywania.orgWe analyzed Naukaplywania.org page load time and found that the first response time was 402 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
naukaplywania.org performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value32.8 s
0/100
25%
Value36.0 s
0/100
10%
Value59,410 ms
0/100
30%
Value0
100/100
15%
Value77.0 s
0/100
10%
402 ms
685 ms
379 ms
396 ms
34 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 49% of them (38 requests) were addressed to the original Naukaplywania.org, 13% (10 requests) were made to Static.xx.fbcdn.net and 12% (9 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 Naukaplywania.org.
Page size can be reduced by 485.0 kB (55%)
876.5 kB
391.5 kB
In fact, the total size of Naukaplywania.org main page is 876.5 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. 55% of websites need less resources to load. Javascripts take 473.4 kB which makes up the majority of the site volume.
Potential reduce by 41.3 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 41.3 kB or 73% of the original size.
Potential reduce by 3.8 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. Nauka Plywania images are well optimized though.
Potential reduce by 262.3 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 262.3 kB or 55% of the original size.
Potential reduce by 177.5 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. Naukaplywania.org needs all CSS files to be minified and compressed as it can save up to 177.5 kB or 73% of the original size.
Number of requests can be reduced by 39 (55%)
71
32
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nauka Plywania. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
naukaplywania.org
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naukaplywania.org 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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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.
naukaplywania.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
naukaplywania.org 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 Naukaplywania.org 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 Naukaplywania.org 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.
naukaplywania.org
Open Graph data is detected on the main page of Nauka Plywania. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: