5.3 sec in total
1.6 sec
3.3 sec
405 ms
Visit centrumkolonialne.pl now to see the best up-to-date Centrumkolonialne content and also check out these interesting facts you probably never knew about centrumkolonialne.pl
projekty domów piętrowych
Visit centrumkolonialne.plWe analyzed Centrumkolonialne.pl page load time and found that the first response time was 1.6 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
centrumkolonialne.pl performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value5.4 s
20/100
25%
Value3.9 s
82/100
10%
Value40 ms
100/100
30%
Value0.002
100/100
15%
Value4.0 s
88/100
10%
1638 ms
323 ms
314 ms
213 ms
219 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Centrumkolonialne.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Centrumkolonialne.pl.
Page size can be reduced by 217.6 kB (21%)
1.1 MB
833.4 kB
In fact, the total size of Centrumkolonialne.pl main page is 1.1 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. 20% of websites need less resources to load. Images take 781.0 kB which makes up the majority of the site volume.
Potential reduce by 28.3 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. This page needs HTML code to be minified as it can gain 14.2 kB, which is 43% 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 28.3 kB or 86% of the original size.
Potential reduce by 10.8 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. Centrumkolonialne images are well optimized though.
Potential reduce by 96.7 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 96.7 kB or 67% of the original size.
Potential reduce by 81.7 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. Centrumkolonialne.pl needs all CSS files to be minified and compressed as it can save up to 81.7 kB or 88% of the original size.
Number of requests can be reduced by 8 (33%)
24
16
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrumkolonialne. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
centrumkolonialne.pl
1638 ms
style.css
323 ms
jquery.js
314 ms
jquery-migrate.min.js
213 ms
superfish.js
219 ms
hoverIntent.js
214 ms
modernizr.custom.08171.js
231 ms
jquery.smint.js
427 ms
custom.js
438 ms
mobile-menu.js
433 ms
reset.css
118 ms
fluid_grid_1140.css
215 ms
wp-emoji-release.min.js
217 ms
logo-centrumkolonialne1.png
238 ms
menubg.png
237 ms
1.jpg
815 ms
featured_bg.png
236 ms
kominek2.jpg
338 ms
Kominek.jpg
1064 ms
ta%C5%9Bma-ostrzegawcza.jpg
720 ms
model-architektoniczny.jpg
829 ms
balustrady-systemowe.jpg
731 ms
zabudowa-szklana.jpg
559 ms
roboto-regular-webfont.woff
855 ms
roboto-light-webfont.woff
1011 ms
centrumkolonialne.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
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
Form elements do not have associated labels
Links do not have a discernible name
centrumkolonialne.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
General
Impact
Issue
Detected JavaScript libraries
centrumkolonialne.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 Centrumkolonialne.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 Centrumkolonialne.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.
centrumkolonialne.pl
Open Graph description is not detected on the main page of Centrumkolonialne. 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: