6 sec in total
1.2 sec
4.6 sec
250 ms
Click here to check amazing Wnow Uni Lodz content for Poland. Otherwise, check out these important facts you probably never knew about wnow.uni.lodz.pl
Strona domowa Wydziału Nauk o Wychowaniu Uniwersytetu Łódzkiego
Visit wnow.uni.lodz.plWe analyzed Wnow.uni.lodz.pl page load time and found that the first response time was 1.2 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
wnow.uni.lodz.pl performance score
name
value
score
weighting
Value8.5 s
0/100
10%
Value14.1 s
0/100
25%
Value13.1 s
2/100
10%
Value100 ms
98/100
30%
Value0.317
37/100
15%
Value10.6 s
23/100
10%
1207 ms
524 ms
1363 ms
837 ms
837 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 98% of them (48 requests) were addressed to the original Wnow.uni.lodz.pl, 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Wnow.uni.lodz.pl.
Page size can be reduced by 2.0 MB (61%)
3.4 MB
1.3 MB
In fact, the total size of Wnow.uni.lodz.pl main page is 3.4 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. 55% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 14.1 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 3.0 kB, which is 16% 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 14.1 kB or 76% of the original size.
Potential reduce by 1.5 MB
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, Wnow Uni Lodz needs image optimization as it can save up to 1.5 MB or 58% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 470.6 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 470.6 kB or 71% of the original size.
Potential reduce by 28.7 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. Wnow.uni.lodz.pl needs all CSS files to be minified and compressed as it can save up to 28.7 kB or 80% of the original size.
Number of requests can be reduced by 13 (28%)
46
33
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wnow Uni Lodz. 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 6 to 1 for CSS and as a result speed up the page load time.
wnow.uni.lodz.pl
1207 ms
jquery.js
524 ms
jquery-ui.js
1363 ms
template.js
837 ms
style.css
837 ms
nivo-slider.css
842 ms
default.css
842 ms
mootools-core.js
733 ms
core.js
839 ms
caption.js
939 ms
mootools-more.js
1568 ms
jquery.min.js
31 ms
screen.css
943 ms
screen.css
949 ms
screen.css
949 ms
template.css
1146 ms
jquery.nivo.slider.pack.js
1046 ms
shadowLeft.png
318 ms
shadowRight.png
212 ms
headerMain.png
334 ms
logo_lodzki_glowne.png
317 ms
mainbg.png
335 ms
menubg.png
108 ms
zyciestudentabox.png
528 ms
ytchannel.png
423 ms
printButton.png
527 ms
wydzialnauk.png
526 ms
1.jpg
555 ms
2.jpg
666 ms
3.jpg
636 ms
4.jpg
842 ms
5.jpg
739 ms
6.jpg
635 ms
banner_festwnow.png
1346 ms
yt_logo.png
741 ms
facebook.png
742 ms
twitter.png
796 ms
loading.gif
837 ms
lastPage.php
963 ms
wydzial.png
907 ms
boxbuttonfront.png
863 ms
dlastudenta.png
1110 ms
rekrutacja.png
1113 ms
footerbg.png
974 ms
close-st1.png
1012 ms
wnow.uni.lodz.pl
1674 ms
arrows.png
1085 ms
opensans-regular-webfont.woff
1119 ms
print.css
108 ms
wnow.uni.lodz.pl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
wnow.uni.lodz.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
wnow.uni.lodz.pl SEO score
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
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wnow.uni.lodz.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 Wnow.uni.lodz.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.
wnow.uni.lodz.pl
Open Graph description is not detected on the main page of Wnow Uni Lodz. 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: