Report Summary

  • 30


    Renders faster than
    50% of other websites

  • 94


    Visual factors better than
    that of 84% of websites

  • 0

    Best Practices

  • 98


    Google-friendlier than
    92% of websites

Alcohólicos Anónimos España - Página Oficial

Page Load Speed

4.4 sec in total

First Response

842 ms

Resources Loaded

3.2 sec

Page Rendered

393 ms screenshot

About Website

Visit now to see the best up-to-date Alcoholicos Anonimos content for Spain and also check out these interesting facts you probably never knew about

Asociación creada para resolver su problema de alcoholismo y ayudar a otros a recuperarse. Te ayudamos a dejar de beber.


Key Findings

We analyzed page load time and found that the first response time was 842 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics performance score


Measured Metrics





FCP (First Contentful Paint)

Value10.0 s



LCP (Largest Contentful Paint)

Value14.0 s



SI (Speed Index)

Value10.1 s



TBT (Total Blocking Time)

Value700 ms



CLS (Cumulative Layout Shift)




TTI (Time to Interactive)

Value12.4 s



Network Requests Diagram

842 ms


817 ms


6 ms


333 ms


665 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 60% of them (40 requests) were addressed to the original, 13% (9 requests) were made to and 6% (4 requests) were made to The less responsive or slowest element that took the longest time to load (842 ms) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (48%)

Content Size

2.3 MB

After Optimization

1.2 MB

In fact, the total size of main page is 2.3 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 913.2 kB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 61.0 kB

  • Original 75.2 kB
  • After minification 72.2 kB
  • After compression 14.2 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 61.0 kB or 81% of the original size.

Image Optimization


Potential reduce by 57.2 kB

  • Original 913.2 kB
  • After minification 856.0 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. Alcoholicos Anonimos images are well optimized though.

JavaScript Optimization


Potential reduce by 501.4 kB

  • Original 750.2 kB
  • After minification 730.5 kB
  • After compression 248.8 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 501.4 kB or 67% of the original size.

CSS Optimization


Potential reduce by 509.3 kB

  • Original 601.2 kB
  • After minification 528.2 kB
  • After compression 91.9 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. needs all CSS files to be minified and compressed as it can save up to 509.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (57%)

Requests Now


After Optimization


The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alcoholicos Anonimos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review accessibility score


Accessibility Issues


These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.




ARIA input fields do not have accessible names


These are opportunities to improve the legibility of your content.




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


These are opportunities to improve keyboard navigation in your application.




Heading elements are not in a sequentially-descending order


Some elements have a [tabindex] value greater than 0

SEO Factors SEO score


Search Engine Optimization Advices

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](




Document uses legible font sizes


Tap targets are not sized appropriately

Language and Encoding

  • Language Detected


  • Language Claimed


  • Encoding


Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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

Open Graph description is not detected on the main page of Alcoholicos Anonimos. 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: