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Report Summary

About Website

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

De Castelli restituisce al metallo un ruolo privilegiato nella sperimentazione progettuale, in una collezione di prodotti seriali ma unici.

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name

value

score

weighting

FCP (First Contentful Paint)

Value12.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value62.0 s

0/100

25%

SI (Speed Index)

Value36.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,110 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value63.0 s

0/100

10%

decastelli.com

212 ms

www.decastelli.com

1873 ms

sbi-styles.min.css

257 ms

style.min.css

530 ms

styles.css

271 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 88% of them (112 requests) were addressed to the original Decastelli.com, 3% (4 requests) were made to Googletagmanager.com and 2% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Decastelli.com.

Content Size

7.5 MB

After Optimization

5.5 MB

In fact, the total size of Decastelli.com main page is 7.5 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. Only a small number of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 94.2 kB

Original 113.4 kB
After minification 108.7 kB
After compression 19.1 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 94.2 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 82.0 kB

Original 4.9 MB
After minification 4.8 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. De Castelli images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 1.4 MB

Original 2.0 MB
After minification 1.6 MB
After compression 626.9 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 1.4 MB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 429.0 kB

Original 510.5 kB
After minification 461.4 kB
After compression 81.5 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. Decastelli.com needs all CSS files to be minified and compressed as it can save up to 429.0 kB or 84% of the original size.

Requests Now

117

After Optimization

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Castelli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 63 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

IT
Language Claimed

IT
Encoding

UTF-8

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

decastelli.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Homepage - De Castelli

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)