2.9 sec in total
466 ms
2 sec
420 ms
Click here to check amazing Biologiczni content. Otherwise, check out these important facts you probably never knew about biologiczni.pl
Nie jesteś podłączony do sieci kanalizacyjnej? Dobrym rozwiązaniem są biologiczne, przydomowe oczyszczalnie ścieków, które wykonuje nasza firma. Sprawdź już dziś!
Visit biologiczni.plWe analyzed Biologiczni.pl page load time and found that the first response time was 466 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
biologiczni.pl performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value5.4 s
20/100
25%
Value5.7 s
51/100
10%
Value610 ms
49/100
30%
Value0
100/100
15%
Value8.3 s
40/100
10%
466 ms
589 ms
222 ms
380 ms
381 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 23% of them (6 requests) were addressed to the original Biologiczni.pl, 77% (20 requests) were made to Open.thumbshots.org. The less responsive or slowest element that took the longest time to load (823 ms) belongs to the original domain Biologiczni.pl.
Page size can be reduced by 23.6 kB (9%)
275.9 kB
252.3 kB
In fact, the total size of Biologiczni.pl main page is 275.9 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. Only 10% of websites need less resources to load. Images take 256.2 kB which makes up the majority of the site volume.
Potential reduce by 12.1 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 2.5 kB, which is 15% 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 12.1 kB or 75% of the original size.
Potential reduce by 8.9 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. Biologiczni images are well optimized though.
Potential reduce by 2.7 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. Biologiczni.pl needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 73% of the original size.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biologiczni. According to our analytics all requests are already optimized.
biologiczni.pl
466 ms
www.biologiczni.pl
589 ms
styles.css
222 ms
image.pxf
380 ms
image.pxf
381 ms
image.pxf
381 ms
image.pxf
382 ms
image.pxf
385 ms
image.pxf
384 ms
image.pxf
439 ms
image.pxf
441 ms
image.pxf
441 ms
image.pxf
442 ms
image.pxf
448 ms
image.pxf
448 ms
image.pxf
503 ms
image.pxf
505 ms
image.pxf
505 ms
image.pxf
505 ms
image.pxf
514 ms
image.pxf
411 ms
image.pxf
457 ms
image.pxf
458 ms
header2.jpg
823 ms
tlo1.jpg
110 ms
znaczek.png
220 ms
biologiczni.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
No form fields have multiple labels
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
biologiczni.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
biologiczni.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
Tap targets are not sized appropriately
PL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biologiczni.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 Biologiczni.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.
biologiczni.pl
Open Graph description is not detected on the main page of Biologiczni. 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: