Access fi.upm.es. ETS de Ingenieros Informáticos de la Universidad Politécnica de Madrid

Report Summary

About Website

Click here to check amazing Fi Upm content for Spain. Otherwise, check out these important facts you probably never knew about fi.upm.es

Página de inicio de la Escuela Técnica Superior de Ingenieros Informáticos de la Universidad Politécnica de Madrid (España)

Visit fi.upm.es

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.162

72/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

fi.upm.es

306 ms

estilosInicio.css

112 ms

js

65 ms

facultad-informatica-background-blue.jpg

113 ms

facultad-informatica-upm-cabecera-fondo.jpg

268 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 97% of them (35 requests) were addressed to the original Fi.upm.es, 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Fi.upm.es.

Content Size

740.2 kB

After Optimization

457.9 kB

In fact, the total size of Fi.upm.es main page is 740.2 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. 20% of websites need less resources to load. Images take 717.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 15.3 kB

Original 20.1 kB
After minification 15.8 kB
After compression 4.8 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 4.3 kB, which is 22% 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 15.3 kB or 76% of the original size.

Image Optimization

-37%

Potential reduce by 266.2 kB

Original 717.3 kB
After minification 451.1 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, Fi Upm needs image optimization as it can save up to 266.2 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-30%

Potential reduce by 836 B

Original 2.8 kB
After minification 2.8 kB
After compression 1.9 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. Fi.upm.es needs all CSS files to be minified and compressed as it can save up to 836 B or 30% of the original size.

Requests Now

After Optimization

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fi Upm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Search Engine Optimization Advices

Language and Encoding

Language Detected

N/A
Language Claimed

ES
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fi.upm.es can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Spanish. Our system also found out that Fi.upm.es main page’s claimed encoding is iso-8859-1. 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.

Social Sharing Optimization

fi.upm.es

Open Graph description is not detected on the main page of Fi 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

ETS de Ingenieros Informáticos de la Universidad Politécnica de Madrid

Page Load Speed

First Response

Resources Loaded

Page Rendered