Report Summary

  • 15


    Renders faster than
    27% of other websites

  • 74


    Visual factors better than
    that of 41% of websites

  • 0

    Best Practices

  • 79


    Google-friendlier than
    40% of websites

Home | Fondazione Natalino Corazza Psoriasi & Co.

Page Load Speed

24.6 sec in total

First Response

425 ms

Resources Loaded

20.5 sec

Page Rendered

3.6 sec screenshot

About Website

Click here to check amazing Fondazione Corazza Psoriasi And Co content. Otherwise, check out these important facts you probably never knew about

The Natalino Corazza Foundation provides financial support for scientific research in Italy and abroad. It was created to improve the quality of life of people suffering from dermatological diseases.


Key Findings

We analyzed page load time and found that the first response time was 425 ms and then it took 24.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics performance score


Measured Metrics





FCP (First Contentful Paint)

Value7.5 s



LCP (Largest Contentful Paint)

Value13.4 s



SI (Speed Index)

Value20.7 s



TBT (Total Blocking Time)

Value7,500 ms



CLS (Cumulative Layout Shift)




TTI (Time to Interactive)

Value22.1 s



Network Requests Diagram

425 ms

669 ms

318 ms

2033 ms

626 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 14% of them (9 requests) were addressed to the original, 68% (45 requests) were made to and 5% (3 requests) were made to The less responsive or slowest element that took the longest time to load (15.3 sec) relates to the external source

Page Optimization Overview & Recommendations

Page size can be reduced by 68.8 kB (5%)

Content Size

1.4 MB

After Optimization

1.3 MB

In fact, the total size of main page is 1.4 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. 70% of websites need less resources to load. Images take 911.0 kB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 52.3 kB

  • Original 66.2 kB
  • After minification 59.0 kB
  • After compression 13.8 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 7.2 kB, which is 11% 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 52.3 kB or 79% of the original size.

Image Optimization


Potential reduce by 2 B

  • Original 911.0 kB
  • After minification 911.0 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. Fondazione Corazza Psoriasi And Co images are well optimized though.

JavaScript Optimization


Potential reduce by 3.5 kB

  • Original 210.7 kB
  • After minification 210.7 kB
  • After compression 207.2 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


Potential reduce by 12.9 kB

  • Original 185.9 kB
  • After minification 185.9 kB
  • After compression 173.0 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. has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (48%)

Requests Now


After Optimization


The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fondazione Corazza Psoriasi And Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 9 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 legibility of your content.




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.




Image elements do not have [alt] attributes


Form elements do not have associated labels


Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.




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

SEO Factors SEO score


Search Engine Optimization Advices

Content Best Practices

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




Links do not have descriptive text


Image elements do not have [alt] attributes

Crawling and Indexing

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




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](




Document uses legible font sizes

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 English is used on the page, and it matches the claimed language. Our system also found out that 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 Fondazione Corazza Psoriasi And Co. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: