4.3 sec in total
519 ms
3.5 sec
236 ms
Click here to check amazing Icm content for Poland. Otherwise, check out these important facts you probably never knew about icm.edu.pl
Visit icm.edu.plWe analyzed Icm.edu.pl page load time and found that the first response time was 519 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
icm.edu.pl performance score
name
value
score
weighting
Value12.5 s
0/100
10%
Value18.1 s
0/100
25%
Value69.1 s
0/100
10%
Value76,550 ms
0/100
30%
Value0.232
54/100
15%
Value119.3 s
0/100
10%
519 ms
435 ms
175 ms
679 ms
332 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 56% of them (18 requests) were addressed to the original Icm.edu.pl, 31% (10 requests) were made to Static.xx.fbcdn.net and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Icm.edu.pl.
Page size can be reduced by 358.0 kB (36%)
1.0 MB
648.7 kB
In fact, the total size of Icm.edu.pl main page is 1.0 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. 25% of websites need less resources to load. Images take 545.4 kB which makes up the majority of the site volume.
Potential reduce by 32.9 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 32.9 kB or 79% of the original size.
Potential reduce by 20.6 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. Icm images are well optimized though.
Potential reduce by 251.8 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 251.8 kB or 71% of the original size.
Potential reduce by 52.7 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. Icm.edu.pl needs all CSS files to be minified and compressed as it can save up to 52.7 kB or 79% of the original size.
Number of requests can be reduced by 11 (38%)
29
18
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Icm. 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 from 4 to 1 for CSS and as a result speed up the page load time.
icm.edu.pl
519 ms
guest
435 ms
css.jsp
175 ms
barebone.jsp
679 ms
main.css
332 ms
javascript.js
342 ms
image_gallery
1883 ms
wrapper-background-top-bar-wide-bg.png
173 ms
banner-icm-pl.png
166 ms
banner-uw-pl.png
328 ms
banner-bar.png
173 ms
lfr-dock-arrow.png
328 ms
button-nav-bg.gif
330 ms
pl_PL.png
339 ms
en_US.png
342 ms
list-arrow.png
333 ms
footer-localization.png
622 ms
ga.js
8 ms
__utm.gif
13 ms
likebox.php
159 ms
roNeOY-tz5Y.css
172 ms
UHhaxo8Cs3k.css
213 ms
_rx8naC75Dy.js
294 ms
x5F9OMjKyLw.js
353 ms
ICDbTSzjQEg.js
315 ms
TTCre3391I0.js
293 ms
guest
428 ms
1525763_498570976923909_227170355_n.jpg
173 ms
wL6VQj7Ab77.png
46 ms
s7jcwEQH7Sx.png
38 ms
I6-MnjEovm5.js
47 ms
vlXaquuXMrr.js
39 ms
icm.edu.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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
icm.edu.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
Browser errors were logged to the console
icm.edu.pl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Icm.edu.pl can be misinterpreted by Google and other search engines. Our service has detected that English 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 Icm.edu.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.
icm.edu.pl
Open Graph description is not detected on the main page of Icm. 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: