13.3 sec in total
423 ms
5.9 sec
7 sec
Click here to check amazing Centro Polis content. Otherwise, check out these important facts you probably never knew about centropolis.pl
CentroPolis świadczny usługi dla samorządów oraz dla biznesu. Kampanie reklamowe, social media, strony i sklepy internetowe oraz kreacja wizerunku
Visit centropolis.plWe analyzed Centropolis.pl page load time and found that the first response time was 423 ms and then it took 12.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
centropolis.pl performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value3.3 s
71/100
25%
Value10.5 s
7/100
10%
Value370 ms
70/100
30%
Value0
100/100
15%
Value9.7 s
28/100
10%
423 ms
75 ms
393 ms
402 ms
99 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 76% of them (31 requests) were addressed to the original Centropolis.pl, 12% (5 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Centropolis.pl.
Page size can be reduced by 250.1 kB (3%)
7.8 MB
7.5 MB
In fact, the total size of Centropolis.pl main page is 7.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.7 MB which makes up the majority of the site volume.
Potential reduce by 57.4 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 26.0 kB, which is 40% 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 57.4 kB or 89% of the original size.
Potential reduce by 181.5 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. Centro Polis images are well optimized though.
Potential reduce by 1.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 10.0 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. Centropolis.pl needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 23% of the original size.
Number of requests can be reduced by 4 (14%)
29
25
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centro Polis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
centropolis.pl
423 ms
css2
75 ms
plugins.css
393 ms
style.css
402 ms
js
99 ms
email-decode.min.js
40 ms
plugins.js
1545 ms
main.js
297 ms
analytics.js
1003 ms
logo.png
1948 ms
glowna.jpg
1961 ms
ocp.jpg
1970 ms
uslugi.jpg
1957 ms
kontakt.jpg
1941 ms
s02.jpg
1959 ms
powiatinowroclawski.jpg
2524 ms
dgp.jpg
2211 ms
famari-01.jpg
2691 ms
kck_01.jpg
2716 ms
piekarnia.jpg
2966 ms
miasto2030in.jpg
3231 ms
aioli.jpg
3172 ms
qualiart_front.jpg
3334 ms
powiattorunski.jpg
3391 ms
wabrzezno.jpg
3763 ms
analiza.jpg
3866 ms
koncepcje.jpg
4142 ms
wdrozenie.jpg
3995 ms
badanie.jpg
4286 ms
S6u9w4BMUTPHh6UVew8.ttf
1123 ms
S6u9w4BMUTPHh50Xew8.ttf
1110 ms
S6uyw4BMUTPHvxk.ttf
1110 ms
S6u9w4BMUTPHh7USew8.ttf
1096 ms
S6u8w4BMUTPHh30wWw.ttf
1113 ms
PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA
4 ms
fa-solid-900.ttf
3170 ms
fa-regular-400.ttf
3318 ms
fa-brands-400.ttf
3575 ms
fa-solid-900.woff
3761 ms
fa-regular-400.woff
3631 ms
collect
91 ms
centropolis.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
Links do not have a discernible name
centropolis.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
Page has valid source maps
centropolis.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 Centropolis.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 Centropolis.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.
centropolis.pl
Open Graph description is not detected on the main page of Centro Polis. 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: