683 ms in total
339 ms
344 ms
0 ms
Welcome to econ.upf.edu homepage info - get ready to check Econ UPF best content for Spain right away, or after learning these important things about econ.upf.edu
Visit econ.upf.eduWe analyzed Econ.upf.edu page load time and found that the first response time was 339 ms and then it took 344 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
econ.upf.edu performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value10.0 s
0/100
25%
Value12.5 s
3/100
10%
Value2,010 ms
7/100
30%
Value0.013
100/100
15%
Value25.6 s
0/100
10%
339 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Econ.upf.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (339 ms) belongs to the original domain Econ.upf.edu.
Page size can be reduced by 53 B (27%)
193 B
140 B
In fact, the total size of Econ.upf.edu main page is 193 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 193 B which makes up the majority of the site volume.
Potential reduce by 53 B
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 53 B or 27% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
econ.upf.edu
339 ms
econ.upf.edu 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
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA IDs are not unique
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
Links do not have a discernible name
econ.upf.edu 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
Missing source maps for large first-party JavaScript
econ.upf.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
CA
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Econ.upf.edu can be misinterpreted by Google and other search engines. Our service has detected that Catalan 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 Econ.upf.edu main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
econ.upf.edu
Open Graph description is not detected on the main page of Econ UPF. 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: