3.9 sec in total
591 ms
3.1 sec
195 ms
Visit etsii.upm.es now to see the best up-to-date Etsii Upm content for Spain and also check out these interesting facts you probably never knew about etsii.upm.es
Visit etsii.upm.esWe analyzed Etsii.upm.es page load time and found that the first response time was 591 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
etsii.upm.es performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value14.2 s
0/100
25%
Value8.4 s
18/100
10%
Value480 ms
59/100
30%
Value0
100/100
15%
Value10.2 s
25/100
10%
591 ms
200 ms
197 ms
506 ms
611 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 87% of them (20 requests) were addressed to the original Etsii.upm.es, 13% (3 requests) were made to Indusnet.etsii.upm.es. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Indusnet.etsii.upm.es.
Page size can be reduced by 324.3 kB (37%)
883.3 kB
559.0 kB
In fact, the total size of Etsii.upm.es main page is 883.3 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. 20% of websites need less resources to load. Images take 506.6 kB which makes up the majority of the site volume.
Potential reduce by 5.5 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 5.5 kB or 71% of the original size.
Potential reduce by 52.1 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. Etsii Upm images are well optimized though.
Potential reduce by 233.0 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 233.0 kB or 71% of the original size.
Potential reduce by 33.7 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. Etsii.upm.es needs all CSS files to be minified and compressed as it can save up to 33.7 kB or 84% of the original size.
Number of requests can be reduced by 3 (14%)
22
19
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Etsii Upm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
etsii.upm.es
591 ms
styles.css
200 ms
mosaic.css
197 ms
jquery.min.js
506 ms
jquery-ui.min.js
611 ms
mosaic.1.0.1.js
242 ms
activa_mosaic.js
272 ms
01_banner.gif
1600 ms
4634.jpg
1740 ms
fondo.png
236 ms
fondo_pp.jpg
449 ms
menu1_icon.gif
167 ms
siguenos.gif
363 ms
02a.jpg
334 ms
02b.jpg
400 ms
02e.jpg
448 ms
02d.jpg
559 ms
02c.jpg
498 ms
02g.jpg
504 ms
02h.jpg
527 ms
scribd.png
530 ms
4636.jpg
1642 ms
4601.jpg
2341 ms
etsii.upm.es 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
etsii.upm.es 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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
etsii.upm.es 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
ES
N/A
ISO-8859-14
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Etsii.upm.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish 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 Etsii.upm.es main page’s claimed encoding is iso-8859-14. 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.
etsii.upm.es
Open Graph description is not detected on the main page of Etsii Upm. 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: