3.2 sec in total
961 ms
1.9 sec
363 ms
Visit centrumpr.pl now to see the best up-to-date Centrum Pr content for Poland and also check out these interesting facts you probably never knew about centrumpr.pl
Visit centrumpr.plWe analyzed Centrumpr.pl page load time and found that the first response time was 961 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
centrumpr.pl performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value3.7 s
57/100
25%
Value9.0 s
14/100
10%
Value4,930 ms
0/100
30%
Value0.05
99/100
15%
Value15.4 s
7/100
10%
961 ms
253 ms
413 ms
167 ms
176 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 25% of them (13 requests) were addressed to the original Centrumpr.pl, 37% (19 requests) were made to Img.kafito.eu and 10% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (961 ms) belongs to the original domain Centrumpr.pl.
Page size can be reduced by 162.7 kB (38%)
425.5 kB
262.8 kB
In fact, the total size of Centrumpr.pl main page is 425.5 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. 35% of websites need less resources to load. Javascripts take 212.9 kB which makes up the majority of the site volume.
Potential reduce by 42.0 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 42.0 kB or 75% of the original size.
Potential reduce by 7.3 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. Centrum Pr images are well optimized though.
Potential reduce by 89.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 89.2 kB or 42% of the original size.
Potential reduce by 24.2 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. Centrumpr.pl needs all CSS files to be minified and compressed as it can save up to 24.2 kB or 83% of the original size.
Number of requests can be reduced by 18 (37%)
49
31
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrum Pr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
centrumpr.pl
961 ms
styles.v12.css
253 ms
jquery-1.7.2.min.js
413 ms
jquery.cookie.pack.js
167 ms
common.js
176 ms
slides.jquery.js
269 ms
brand
18 ms
brand
113 ms
whcookies.js
361 ms
adsbygoogle.js
7 ms
103512_225.jpg
420 ms
bg_top.jpg
98 ms
txt_centrumpr_logo.jpg
97 ms
bt_publish.jpg
97 ms
bt_order_pr.jpg
96 ms
feed-icon-14x14.png
96 ms
103626_130.jpg
418 ms
103625_130.jpg
420 ms
103624_130.jpg
438 ms
103622_130.jpg
420 ms
103621_130.jpg
438 ms
103619_130.jpg
494 ms
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501 ms
103620_130.jpg
506 ms
103617_130.jpg
508 ms
103616_130.jpg
507 ms
103615_130.jpg
512 ms
103614_130.jpg
579 ms
103613_130.jpg
588 ms
103612_130.jpg
594 ms
103515_70.jpg
597 ms
103611_70.jpg
597 ms
103610_70.jpg
603 ms
103609_70.jpg
664 ms
cpr_google.gif
225 ms
bs.png
166 ms
ca-pub-1339525494261848.js
51 ms
zrt_lookup.html
50 ms
show_ads_impl.js
79 ms
bg_article_head.jpg
128 ms
ga.js
39 ms
__utm.gif
69 ms
ads
180 ms
osd.js
5 ms
18332783385754895741
79 ms
abg.js
28 ms
m_js_controller.js
43 ms
googlelogo_color_112x36dp.png
75 ms
x_button_blue2.png
8 ms
s
23 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
4 ms
centrumpr.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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
centrumpr.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
Browser errors were logged to the console
centrumpr.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centrumpr.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 Centrumpr.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.
centrumpr.pl
Open Graph description is not detected on the main page of Centrum Pr. 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: