Access uvigo.gal. Inicio | Universidade de Vigo

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.275

44/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

www.uvigo.gal

515 ms

analytics.js

31 ms

css_eoPomvFlTiX9ThRDepPa-rPR1QtiMCQvEnY7W82I7I4.css

177 ms

font-awesome.min.css

42 ms

css_nnx4V1oymteGlm8S4ruUYgRQoJkUePZYoh20oDxr81M.css

346 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 95% of them (75 requests) were addressed to the original Uvigo.gal, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (733 ms) belongs to the original domain Uvigo.gal.

Content Size

2.1 MB

After Optimization

1.9 MB

In fact, the total size of Uvigo.gal 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. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 192.0 kB

Original 221.9 kB
After minification 164.3 kB
After compression 29.9 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 57.5 kB, which is 26% 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 192.0 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 57.8 kB

Original 1.7 MB
After minification 1.6 MB

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. U Vigo images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 4.4 kB

Original 155.6 kB
After minification 155.6 kB
After compression 151.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 53 B

Original 90.2 kB
After minification 90.2 kB
After compression 90.2 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. Uvigo.gal has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U Vigo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve keyboard navigation in your application.

High

[accesskey] values are not unique

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

GL
Language Claimed

GL
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uvigo.gal can be misinterpreted by Google and other search engines. Our service has detected that Galician is used on the page, and it matches the claimed language. Our system also found out that Uvigo.gal 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.

Social Sharing Optimization

uvigo.gal

Open Graph description is not detected on the main page of U Vigo. 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

Inicio | Universidade de Vigo

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.uvigo.gal

analytics.js

css_eoPomvFlTiX9ThRDepPa-rPR1QtiMCQvEnY7W82I7I4.css

font-awesome.min.css

css_nnx4V1oymteGlm8S4ruUYgRQoJkUePZYoh20oDxr81M.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.uvigo.gal

analytics.js

css_eoPomvFlTiX9ThRDepPa-rPR1QtiMCQvEnY7W82I7I4.css

font-awesome.min.css

css_nnx4V1oymteGlm8S4ruUYgRQoJkUePZYoh20oDxr81M.css

css_odV3fKXhmDs9W5FSOYo-6cQX3cvdUovoGL4QbmHHIbw.css

js_QHqjxhGPGgZFwOfW92tmrVpssmC1sbO0zDG4TgLmaEI.js

js

collect

js_Zt_xu_8LRlJAMvnTEZA3jwrjpn40Wa8Hw1gdACTSa_A.js

eu_cookie_compliance.js

js_ok64P07ejgeLDX4KK38r_47vTLXc7z8xqkKzpoRa17Q.js

athena-logo-wordmark-slogan.svg

CabeceiraAUniversidade-Menu.jpg

CabeceiraEstudar-Menu.jpg

CabeceiraInvestigar-Menu.jpg

campus_ourense.png

campus_pontevedra.png

campus_vigo.png

CabeceiraVenUVigo-Menu.jpg

CabeceiraInternacional-Menu.jpg

logo_white.svg

ico-oli-assistant.png

banner-carrusel-grao.jpg

BANNER_PECHE2.jpg

BANNER_Carrusel_Xornada_Benvida_24_25.jpg

CPFC_carrusel.jpg

banner_MANIFESTO.jpg

eventos.jpg

slick-arrow-left.svg

slick-arrow-right.svg

podeportistaselite1.jpg

DSC02025.jpg

podiegodominguez2.jpg

impact1.jpg

por.jpg

sudoe1.jpg

cortes.jpg

alimentos_0.jpg

reporeficiencia1.jpg

slick-arrow-home-left.svg

slick-arrow-home-right.svg

icon-degrees.svg