14.5 sec in total
400 ms
13.9 sec
159 ms
Click here to check amazing Uab content for Portugal. Otherwise, check out these important facts you probably never knew about uab.pt
Universidade Aberta - Em Qualquer Lugar do Mundo
Visit uab.ptWe analyzed Uab.pt page load time and found that the first response time was 400 ms and then it took 14.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
uab.pt performance score
name
value
score
weighting
Value11.1 s
0/100
10%
Value32.1 s
0/100
25%
Value16.2 s
1/100
10%
Value150 ms
95/100
30%
Value1.012
3/100
15%
Value24.2 s
1/100
10%
400 ms
1501 ms
967 ms
267 ms
1971 ms
Our browser made a total of 110 requests to load all elements on the main page. We found that 91% of them (100 requests) were addressed to the original Uab.pt, 6% (7 requests) were made to Www2.uab.pt and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Uab.pt.
Page size can be reduced by 1.7 MB (80%)
2.1 MB
430.1 kB
In fact, the total size of Uab.pt main page is 2.1 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. 45% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 25.5 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 25.5 kB or 78% of the original size.
Potential reduce by 140.1 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, Uab needs image optimization as it can save up to 140.1 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.2 MB
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 1.2 MB or 87% of the original size.
Potential reduce by 317.0 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. Uab.pt needs all CSS files to be minified and compressed as it can save up to 317.0 kB or 88% of the original size.
Number of requests can be reduced by 83 (77%)
108
25
The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 61 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
uab.pt
400 ms
home;jsessionid=B96E6870D65F76B4200029E7FFB5218D
1501 ms
css.jsp
967 ms
main.jsp
267 ms
yui.js
1971 ms
attribute.js
803 ms
event-custom.js
807 ms
loader.js
932 ms
oop.js
387 ms
aui-base.js
518 ms
modules.js
648 ms
dependency.js
780 ms
language.js
910 ms
liferay.js
934 ms
util.js
938 ms
events.js
976 ms
portal.js
1040 ms
portlet.js
1732 ms
portlet_sharing.js
1065 ms
firebug.js
1071 ms
main.css
1109 ms
jquery.js
1555 ms
jquery.jfontsizer.min.js
1196 ms
main.js
950 ms
base.css
131 ms
application.css
137 ms
layout.css
133 ms
dockbar.css
134 ms
navigation.css
140 ms
portlet.css
139 ms
forms.css
259 ms
extras.css
263 ms
custom.css
265 ms
home_mobile.css
1333 ms
home_regular.css
399 ms
background.gif
132 ms
logo_uab_25_anos.png
141 ms
twitter.gif
133 ms
rss.gif
139 ms
destaques.jpg
135 ms
seta_verde.gif
139 ms
noticias.jpg
260 ms
image_gallery
269 ms
image_gallery
1048 ms
image_gallery
531 ms
image_gallery
273 ms
image_gallery
269 ms
image_gallery
393 ms
compete.png
398 ms
quern.png
402 ms
ue.png
404 ms
logo_degois.png
519 ms
eduroam.png
533 ms
universia.png
534 ms
b_on.png
534 ms
logo_apcer.png
1434 ms
bannerDinamico.php
403 ms
seta_grande.jpg
650 ms
base-base.js
771 ms
ga.js
30 ms
firebug.html
638 ms
__utm.gif
11 ms
jquery.min.js
30 ms
bannerDinamico.js
133 ms
banner.css
263 ms
2015_09_25.jpg
1459 ms
2016-01-12-congresso-cnappes16.jpg
642 ms
firebug.css
134 ms
pontoAtive.png
143 ms
pontoNoAtive.png
268 ms
dom-base.js
136 ms
errorIcon.png
133 ms
dom-style.js
134 ms
selector-native.js
135 ms
selector-css2.js
135 ms
node-base.js
1164 ms
event.js
771 ms
node-style.js
131 ms
dom-screen.js
132 ms
node-screen.js
131 ms
pluginhost.js
131 ms
node-pluginhost.js
132 ms
anim.js
132 ms
collection.js
134 ms
base-pluginhost.js
131 ms
node-event-delegate.js
132 ms
classnamemanager.js
131 ms
widget.js
133 ms
aui-component.js
132 ms
aui-delayed-task.js
131 ms
selector.js
131 ms
aui-selector.js
132 ms
aui-node.js
262 ms
dom.js
643 ms
node.js
389 ms
form.js
132 ms
icon.js
132 ms
plugin.js
131 ms
event-simulate.js
132 ms
node-event-simulate.js
131 ms
node-focusmanager.js
133 ms
selector-css3.js
135 ms
menu.js
132 ms
notice.js
131 ms
queue-promote.js
132 ms
datatype-xml.js
132 ms
io.js
259 ms
json.js
132 ms
poller.js
133 ms
print.css
260 ms
uab.pt 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
Image elements do not have [alt] attributes
Links do not have a discernible name
uab.pt 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
Issues were logged in the Issues panel in Chrome Devtools
uab.pt SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Tap targets are not sized appropriately
EN
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uab.pt can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Portuguese language. Our system also found out that Uab.pt 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.
uab.pt
Open Graph description is not detected on the main page of Uab. 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: