2.7 sec in total
568 ms
2 sec
113 ms
Click here to check amazing Repositorio Ul content for Portugal. Otherwise, check out these important facts you probably never knew about repositorio.ul.pt
Visit repositorio.ul.ptWe analyzed Repositorio.ul.pt page load time and found that the first response time was 568 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
repositorio.ul.pt performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value6.6 s
8/100
25%
Value7.9 s
22/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value7.6 s
47/100
10%
568 ms
392 ms
789 ms
274 ms
669 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 71% of them (25 requests) were addressed to the original Repositorio.ul.pt, 9% (3 requests) were made to S3-eu-west-1.amazonaws.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (938 ms) belongs to the original domain Repositorio.ul.pt.
Page size can be reduced by 572.2 kB (73%)
789.2 kB
217.0 kB
In fact, the total size of Repositorio.ul.pt main page is 789.2 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. 25% of websites need less resources to load. Javascripts take 444.0 kB which makes up the majority of the site volume.
Potential reduce by 15.5 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. This page needs HTML code to be minified as it can gain 3.1 kB, which is 15% 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 15.5 kB or 74% of the original size.
Potential reduce by 57.6 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. Obviously, Repositorio Ul needs image optimization as it can save up to 57.6 kB or 56% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 308.8 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 308.8 kB or 70% of the original size.
Potential reduce by 190.4 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. Repositorio.ul.pt needs all CSS files to be minified and compressed as it can save up to 190.4 kB or 86% of the original size.
Number of requests can be reduced by 17 (55%)
31
14
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Repositorio Ul. 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 5 to 1 for CSS and as a result speed up the page load time.
repositorio.ul.pt
568 ms
jquery-ui-1.10.3.custom.css
392 ms
layout2.css
789 ms
dspace-theme.css
274 ms
jquery-1.10.2.min.js
669 ms
jquery-ui-1.10.3.custom.min.js
938 ms
bootstrap.min.js
406 ms
holder.js
408 ms
utils.js
524 ms
choice-support.js
544 ms
style.min.css
365 ms
plugin.min.js
531 ms
ga.js
31 ms
webfont.js
31 ms
pg_bck.png
136 ms
cookieconsent.silktide.com
381 ms
logo.png
271 ms
jumbotron.png
140 ms
rss1.gif
145 ms
rss2.gif
142 ms
rss.gif
139 ms
arrow.gif
251 ms
degois.png
534 ms
rcaap3.jpg
280 ms
logo_fct_fccn.png
281 ms
logo_uminho.png
282 ms
logo_pt_mec.png
395 ms
logo_pos_conhecimento.png
404 ms
logo_ue.png
420 ms
glyphicons-halflings-regular.woff
551 ms
__utm.gif
15 ms
css
25 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
8 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
14 ms
cookie-consent-logo.png
114 ms
repositorio.ul.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
Buttons do not have an accessible name
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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
repositorio.ul.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
General
Impact
Issue
Detected JavaScript libraries
Issues were logged in the Issues panel in Chrome Devtools
repositorio.ul.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
PT
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Repositorio.ul.pt can be misinterpreted by Google and other search engines. Our service has detected that Portuguese 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 Repositorio.ul.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.
repositorio.ul.pt
Open Graph description is not detected on the main page of Repositorio Ul. 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: