2.7 sec in total
644 ms
1.9 sec
160 ms
Click here to check amazing Centrum Med content for Poland. Otherwise, check out these important facts you probably never knew about centrum.med.pl
Serdecznie zapraszamy do placówki Centrum Medyczno-Diagnostycznego. Świadczymy usługi medyczne dla klientów indywidualnych oraz firm.
Visit centrum.med.plWe analyzed Centrum.med.pl page load time and found that the first response time was 644 ms and then it took 2.1 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.
centrum.med.pl performance score
name
value
score
weighting
Value4.3 s
19/100
10%
Value11.9 s
0/100
25%
Value14.6 s
1/100
10%
Value780 ms
38/100
30%
Value0.118
85/100
15%
Value16.9 s
5/100
10%
644 ms
122 ms
355 ms
359 ms
361 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 82% of them (31 requests) were addressed to the original Centrum.med.pl, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (644 ms) belongs to the original domain Centrum.med.pl.
Page size can be reduced by 289.7 kB (49%)
592.8 kB
303.1 kB
In fact, the total size of Centrum.med.pl main page is 592.8 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 290.9 kB which makes up the majority of the site volume.
Potential reduce by 17.3 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. 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 17.3 kB or 73% of the original size.
Potential reduce by 14.4 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 Med images are well optimized though.
Potential reduce by 202.2 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 202.2 kB or 70% of the original size.
Potential reduce by 55.7 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. Centrum.med.pl needs all CSS files to be minified and compressed as it can save up to 55.7 kB or 86% of the original size.
Number of requests can be reduced by 11 (31%)
36
25
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrum Med. 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 as a result speed up the page load time.
centrum.med.pl
644 ms
jquery-ui-1.8rc3.custom.css
122 ms
style.css
355 ms
photo-viewer.css
359 ms
jsscripts.js
361 ms
jquery.js
361 ms
jquery-ui.js
618 ms
main-page.js
378 ms
photo-viewer.js
470 ms
ga.js
26 ms
background.jpg
120 ms
__utm.gif
42 ms
fala-left.jpg
125 ms
header.jpg
236 ms
newsletter.jpg
127 ms
menu.jpg
124 ms
mid.jpg
239 ms
content.jpg
230 ms
content-left.jpg
240 ms
h1.jpg
247 ms
016945f0.s
267 ms
mapka.png
460 ms
ef55970f.s
366 ms
9b624cbb.s
373 ms
content-right.jpg
374 ms
content-bottom.jpg
378 ms
f9117afb
390 ms
eeace40d
483 ms
c1aa5797
490 ms
efe67b35
491 ms
4b51a6af
501 ms
foldruk.png
513 ms
fala-right.jpg
575 ms
sdk.js
10 ms
collect
82 ms
89 ms
xd_arbiter.php
44 ms
xd_arbiter.php
62 ms
centrum.med.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 input fields do not have accessible names
ARIA toggle fields do not have accessible names
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
Links do not have a discernible name
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.
centrum.med.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
Issues were logged in the Issues panel in Chrome Devtools
centrum.med.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
PL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centrum.med.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 Centrum.med.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.
centrum.med.pl
Open Graph description is not detected on the main page of Centrum Med. 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: