Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

mireiausart.com

Mireia Usart investigadora ARGET y profesora lectora Serra Húnter

Page Load Speed

7.8 sec in total

First Response

272 ms

Resources Loaded

7.2 sec

Page Rendered

371 ms

About Website

Visit mireiausart.com now to see the best up-to-date Mireia Usart content and also check out these interesting facts you probably never knew about mireiausart.com

Soy Mireia Usart, investigadora en el grupo ARGET de tecnología educativa y profesora lectora Serra Húnter en métodos de investigación y evaluación educativa en la Universitat Rovira i Virgili.

Visit mireiausart.com

Key Findings

We analyzed Mireiausart.com page load time and found that the first response time was 272 ms and then it took 7.6 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

mireiausart.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value17.2 s

0/100

10%

TBT (Total Blocking Time)

Value11,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value29.2 s

0/100

10%

Network Requests Diagram

mireiausart.com

272 ms

mireiausart.com

4054 ms

style.min.css

109 ms

styles.css

211 ms

cookie-law-info-public.css

303 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 87% of them (106 requests) were addressed to the original Mireiausart.com, 7% (9 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Mireiausart.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 432.9 kB (24%)

Content Size

1.8 MB

After Optimization

1.4 MB

In fact, the total size of Mireiausart.com main page is 1.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 692.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 89.6 kB

  • Original 110.1 kB
  • After minification 104.9 kB
  • After compression 20.5 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 89.6 kB or 81% of the original size.

Image Optimization

-30%

Potential reduce by 206.6 kB

  • Original 687.1 kB
  • After minification 480.5 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, Mireia Usart needs image optimization as it can save up to 206.6 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 28.3 kB

  • Original 692.0 kB
  • After minification 691.7 kB
  • After compression 663.6 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

-33%

Potential reduce by 108.4 kB

  • Original 325.9 kB
  • After minification 281.4 kB
  • After compression 217.4 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. Mireiausart.com needs all CSS files to be minified and compressed as it can save up to 108.4 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 98 (90%)

Requests Now

109

After Optimization

11

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mireia Usart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 69 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

mireiausart.com accessibility score

83

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

mireiausart.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

mireiausart.com SEO score

91

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

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mireiausart.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Mireiausart.com 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 Mireia Usart. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: