Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

esad.pt

ESAD

Page Load Speed

4.8 sec in total

First Response

1.3 sec

Resources Loaded

3.1 sec

Page Rendered

333 ms

esad.pt screenshot

About Website

Click here to check amazing ESAD content for Portugal. Otherwise, check out these important facts you probably never knew about esad.pt

A ESAD pretende formar os seus alunos para a compreensão do papel do Design e das Artes e para a intervenção nos contextos nacionais e internacionais, ao nível da criatividade, da inovação, da crítica...

Visit esad.pt

Key Findings

We analyzed Esad.pt page load time and found that the first response time was 1.3 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

esad.pt performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

esad.pt

1323 ms

style.css

848 ms

my.js

816 ms

angular-locale_en.js

218 ms

lke7pfe.js

203 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 20% of them (10 requests) were addressed to the original Esad.pt, 28% (14 requests) were made to and 26% (13 requests) were made to Use.typekit.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Esad.pt.

Page Optimization Overview & Recommendations

Page size can be reduced by 614.7 kB (25%)

Content Size

2.4 MB

After Optimization

1.8 MB

In fact, the total size of Esad.pt main page is 2.4 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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 39.3 kB

  • Original 45.8 kB
  • After minification 42.9 kB
  • After compression 6.5 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 39.3 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 62.2 kB

  • Original 1.4 MB
  • After minification 1.3 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. ESAD images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 286.5 kB

  • Original 443.2 kB
  • After minification 443.2 kB
  • After compression 156.7 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 286.5 kB or 65% of the original size.

CSS Optimization

-39%

Potential reduce by 226.7 kB

  • Original 585.6 kB
  • After minification 585.2 kB
  • After compression 358.9 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. Esad.pt needs all CSS files to be minified and compressed as it can save up to 226.7 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (18%)

Requests Now

22

After Optimization

18

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESAD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

esad.pt accessibility score

87

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

esad.pt best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

esad.pt SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Open Graph data is detected on the main page of ESAD. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: