Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

celiacosmadrid.org

Asociación de Celíacos y Sensibles al Gluten. Comunidad de Madrid.

Page Load Speed

2.7 sec in total

First Response

265 ms

Resources Loaded

2.1 sec

Page Rendered

324 ms

celiacosmadrid.org screenshot

About Website

Welcome to celiacosmadrid.org homepage info - get ready to check Celiacos Madrid best content for Spain right away, or after learning these important things about celiacosmadrid.org

Entidad privada sin ánimo de lucro que trabaja por mejorar la calidad de vida y la integración de las personas celíacas

Visit celiacosmadrid.org

Key Findings

We analyzed Celiacosmadrid.org page load time and found that the first response time was 265 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

celiacosmadrid.org performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

celiacosmadrid.org

265 ms

www.celiacosmadrid.org

476 ms

stylosg.css

97 ms

indexi.php

234 ms

transpa.gif

180 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that all of those requests were addressed to Celiacosmadrid.org and no external sources were called. The less responsive or slowest element that took the longest time to load (476 ms) belongs to the original domain Celiacosmadrid.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.0 kB (21%)

Content Size

770.8 kB

After Optimization

611.7 kB

In fact, the total size of Celiacosmadrid.org main page is 770.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 702.3 kB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 718 B

  • Original 1.4 kB
  • After minification 1.1 kB
  • After compression 633 B

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 273 B, which is 20% 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 718 B or 53% of the original size.

Image Optimization

-16%

Potential reduce by 109.4 kB

  • Original 702.3 kB
  • After minification 592.9 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, Celiacos Madrid needs image optimization as it can save up to 109.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 43.2 kB

  • Original 60.2 kB
  • After minification 58.0 kB
  • After compression 17.0 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 43.2 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 5.7 kB

  • Original 6.9 kB
  • After minification 5.3 kB
  • After compression 1.2 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. Celiacosmadrid.org needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

35

After Optimization

35

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Celiacos Madrid. According to our analytics all requests are already optimized.

Accessibility Review

celiacosmadrid.org accessibility score

73

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

celiacosmadrid.org 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

celiacosmadrid.org SEO score

93

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

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Celiacosmadrid.org can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Celiacosmadrid.org 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 Celiacos Madrid. 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: