3.8 sec in total
709 ms
2.9 sec
151 ms
Click here to check amazing Bu UWM content for Poland. Otherwise, check out these important facts you probably never knew about bu.uwm.edu.pl
Visit bu.uwm.edu.plWe analyzed Bu.uwm.edu.pl page load time and found that the first response time was 709 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
bu.uwm.edu.pl performance score
name
value
score
weighting
Value8.3 s
0/100
10%
Value16.6 s
0/100
25%
Value14.2 s
1/100
10%
Value1,560 ms
13/100
30%
Value0.09
92/100
15%
Value33.6 s
0/100
10%
709 ms
114 ms
228 ms
229 ms
237 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 95% of them (56 requests) were addressed to the original Bu.uwm.edu.pl, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Bu.uwm.edu.pl.
Page size can be reduced by 379.6 kB (22%)
1.7 MB
1.3 MB
In fact, the total size of Bu.uwm.edu.pl main page is 1.7 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. 35% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 27.2 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 6.8 kB, which is 20% 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 27.2 kB or 80% of the original size.
Potential reduce by 154.7 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, Bu UWM needs image optimization as it can save up to 154.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 159.0 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 159.0 kB or 70% of the original size.
Potential reduce by 38.7 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. Bu.uwm.edu.pl needs all CSS files to be minified and compressed as it can save up to 38.7 kB or 79% of the original size.
Number of requests can be reduced by 33 (58%)
57
24
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bu UWM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
bu.uwm.edu.pl
709 ms
system.base.css
114 ms
system.messages.css
228 ms
system.theme.css
229 ms
field.css
237 ms
node.css
237 ms
search.css
249 ms
user.css
249 ms
views.css
335 ms
ckeditor.css
337 ms
ctools.css
353 ms
popup.css
353 ms
locale.css
370 ms
eu_cookie_compliance.css
370 ms
popup-element.css
446 ms
light.css
447 ms
nivo-slider.css
468 ms
style.css
468 ms
bo.css
491 ms
re.css
492 ms
tabs.css
556 ms
jquery-1.10.2.min.js
14 ms
jquery.once.js
575 ms
drupal.js
582 ms
pl_a1ZOUwltK7bl8ioYWB0YewN9QdC5Bl4KWUtauVD0Xdo.js
580 ms
popup.js
606 ms
googleanalytics.js
608 ms
nivo_slider.js
661 ms
jquery.nivo.slider.pack.js
662 ms
tabcontent.js
693 ms
search.js
695 ms
searchen.js
727 ms
jquery.min.js
975 ms
easyResponsiveTabs.js
769 ms
eu_cookie_compliance.js
769 ms
analytics.js
22 ms
collect
14 ms
popup-icon.png
225 ms
en.png
121 ms
pl.png
121 ms
logo.png
113 ms
loading.gif
125 ms
banner_ibuk_ok.jpg
619 ms
7.jpg
1013 ms
nowe_bazy.jpg
706 ms
wystawa_portret.jpg
707 ms
slider-bk-film.jpg
742 ms
slider-bk-podroznika.jpg
559 ms
facebook2.png
673 ms
you_tube2.png
741 ms
niepe2.png
784 ms
contact2.png
823 ms
wifi2.png
824 ms
google_map2.png
864 ms
bibliografia.png
865 ms
bg_strip_searchPanel.png
856 ms
PlayfairDisplaySC-Regular.ttf
1136 ms
arrows.png
850 ms
bullets.png
897 ms
bu.uwm.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
bu.uwm.edu.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
bu.uwm.edu.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
Tap targets are not sized appropriately
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bu.uwm.edu.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 Bu.uwm.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.
bu.uwm.edu.pl
Open Graph description is not detected on the main page of Bu UWM. 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: