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portal.ufv.es screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

portal.ufv.es

Univ. Fco. de Vitoria - Sign In

Page Load Speed

8.1 sec in total

First Response

455 ms

Resources Loaded

7.6 sec

Page Rendered

106 ms

portal.ufv.es screenshot

About Website

Visit portal.ufv.es now to see the best up-to-date Portal Ufv content for Spain and also check out these interesting facts you probably never knew about portal.ufv.es

Visit portal.ufv.es

Key Findings

We analyzed Portal.ufv.es page load time and found that the first response time was 455 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

portal.ufv.es performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

48/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.174

69/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

portal.ufv.es

455 ms

orasso.wwsso_app_admin.ls_login

1370 ms

login.jsp

225 ms

estilos_sso.css

226 ms

sso_cabecera.png

882 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 17% of them (1 request) were addressed to the original Portal.ufv.es, 83% (5 requests) were made to Sso.ufv.es. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sso.ufv.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.4 kB (36%)

Content Size

33.9 kB

After Optimization

21.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Portal.ufv.es main page is 33.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 26.1 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 2.3 kB

  • Original 4.0 kB
  • After minification 3.4 kB
  • After compression 1.7 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 533 B, which is 13% 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 2.3 kB or 57% of the original size.

Image Optimization

-28%

Potential reduce by 7.2 kB

  • Original 26.1 kB
  • After minification 18.9 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, Portal Ufv needs image optimization as it can save up to 7.2 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-74%

Potential reduce by 2.9 kB

  • Original 3.8 kB
  • After minification 2.7 kB
  • After compression 984 B

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. Portal.ufv.es needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 74% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images
  • CSS

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portal Ufv. According to our analytics all requests are already optimized.

Network Requests Diagram

portal.ufv.es

portal.ufv.es

455 ms

orasso.wwsso_app_admin.ls_login

orasso.wwsso_app_admin.ls_login

1370 ms

login.jsp

login.jsp

225 ms

estilos_sso.css

estilos_sso.css

226 ms

sso_cabecera.png

sso_cabecera.png

882 ms

img-presentacion.JPG

img-presentacion.JPG

773 ms

Accessibility Review

portal.ufv.es accessibility score

78

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

High

Form elements do not have associated labels

Best Practices

portal.ufv.es best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

portal.ufv.es SEO score

58

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portal.ufv.es can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Spanish language. Our system also found out that Portal.ufv.es 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

portal.ufv.es

Open Graph description is not detected on the main page of Portal Ufv. 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: