3.4 sec in total
455 ms
2.7 sec
199 ms
Visit biuro24.pl now to see the best up-to-date Biuro 24 content for Poland and also check out these interesting facts you probably never knew about biuro24.pl
Intuicyjny program do fakturowania online. Nasz innowacyjny program do faktur pozwoli ci wystawiać darmowe faktury dla Twoich klientów, oraz zapisywać je w chmurze.
Visit biuro24.plWe analyzed Biuro24.pl page load time and found that the first response time was 455 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.
biuro24.pl performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value6.4 s
10/100
25%
Value5.4 s
56/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value5.8 s
67/100
10%
455 ms
546 ms
470 ms
596 ms
363 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 62% of them (24 requests) were addressed to the original Biuro24.pl, 10% (4 requests) were made to Fonts.gstatic.com and 8% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Biuro24.pl.
Page size can be reduced by 541.3 kB (61%)
888.3 kB
347.0 kB
In fact, the total size of Biuro24.pl main page is 888.3 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. 30% of websites need less resources to load. Javascripts take 490.3 kB which makes up the majority of the site volume.
Potential reduce by 8.1 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. 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 8.1 kB or 69% of the original size.
Potential reduce by 18.2 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. Biuro 24 images are well optimized though.
Potential reduce by 334.9 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 334.9 kB or 68% of the original size.
Potential reduce by 180.1 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. Biuro24.pl needs all CSS files to be minified and compressed as it can save up to 180.1 kB or 85% of the original size.
Number of requests can be reduced by 22 (69%)
32
10
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biuro 24. 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 7 to 1 for CSS and as a result speed up the page load time.
biuro24.pl
455 ms
biuro24.pl
546 ms
bootstrap.css
470 ms
main.css
596 ms
user-cp.css
363 ms
jquery.selectbox.css
360 ms
combo.css
363 ms
blue.css
360 ms
css
67 ms
page.js
1161 ms
modernizr-2.6.2-respond-1.1.0.min.js
591 ms
bootstrap.js
704 ms
conversion.js
42 ms
fbds.js
303 ms
analytics.js
98 ms
logo.png
128 ms
ico-user.png
131 ms
splash82.jpg
470 ms
ikony.png
130 ms
bg-stripe.png
129 ms
hr-two-colors.png
128 ms
ico-circle-list.png
241 ms
srebrny.png
240 ms
zloty.png
243 ms
ico-clock-big.png
241 ms
ico-pig-big.png
238 ms
ico-padlock-big.png
356 ms
tech.png
469 ms
54 ms
WtcvfJHWXKxx4x0kuS1koT8E0i7KZn-EPnyo3HZu7kw.woff
64 ms
hHs22WBTTzMhSqc5uBBDKg.woff
96 ms
gMhvhm-nVj1086DvGgmzBz8E0i7KZn-EPnyo3HZu7kw.woff
111 ms
nsLtvfQoT-rVwGTHHnkeJj8E0i7KZn-EPnyo3HZu7kw.woff
124 ms
linkid.js
16 ms
collect
12 ms
collect
95 ms
76 ms
25 ms
3 ms
biuro24.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.
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.
biuro24.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
biuro24.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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 Biuro24.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 Biuro24.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.
biuro24.pl
Open Graph description is not detected on the main page of Biuro 24. 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: