2.3 sec in total
562 ms
1.7 sec
89 ms
Welcome to rekrutacja.wum.edu.pl homepage info - get ready to check Rekrutacja Wum best content for Poland right away, or after learning these important things about rekrutacja.wum.edu.pl
SIMPLE.EDU - Internetowa Rejestracja Kandydatów
Visit rekrutacja.wum.edu.plWe analyzed Rekrutacja.wum.edu.pl page load time and found that the first response time was 562 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
rekrutacja.wum.edu.pl performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value5.5 s
19/100
25%
Value7.2 s
30/100
10%
Value30 ms
100/100
30%
Value0.001
100/100
15%
Value5.5 s
71/100
10%
562 ms
236 ms
910 ms
935 ms
578 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Rekrutacja.wum.edu.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (935 ms) belongs to the original domain Rekrutacja.wum.edu.pl.
Page size can be reduced by 297.5 kB (78%)
380.1 kB
82.6 kB
In fact, the total size of Rekrutacja.wum.edu.pl main page is 380.1 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. Only 5% of websites need less resources to load. CSS take 343.7 kB which makes up the majority of the site volume.
Potential reduce by 2.6 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 2.6 kB or 60% of the original size.
Potential reduce by 5.5 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. Obviously, Rekrutacja Wum needs image optimization as it can save up to 5.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 289.4 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. Rekrutacja.wum.edu.pl needs all CSS files to be minified and compressed as it can save up to 289.4 kB or 84% of the original size.
Number of requests can be reduced by 3 (27%)
11
8
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rekrutacja Wum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
rekrutacja.wum.edu.pl
562 ms
style.css
236 ms
kendo.common.min.css
910 ms
kendo.common-bootstrap.min.css
935 ms
kendo.metro.min.css
578 ms
jquery-1.10.2.min.js
231 ms
kendo.web.min.js
241 ms
kendo.culture.en-GB.min.js
347 ms
kendo.culture.pl-PL.min.js
344 ms
DXR.axd
368 ms
DXR.axd
455 ms
rekrutacja.wum.edu.pl
627 ms
rekrutacja.wum.edu.pl
621 ms
rekrutacja.wum.edu.pl
625 ms
rekrutacja.wum.edu.pl
621 ms
rekrutacja.wum.edu.pl
605 ms
rekrutacja.wum.edu.pl
521 ms
rekrutacja_logo.png
227 ms
rekrutacja.wum.edu.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
[role]s do not have all required [aria-*] attributes
[role]s are not contained by their required parent element
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
rekrutacja.wum.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rekrutacja.wum.edu.pl SEO score
PL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rekrutacja.wum.edu.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 Rekrutacja.wum.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.
rekrutacja.wum.edu.pl
Open Graph description is not detected on the main page of Rekrutacja Wum. 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: