Tools & Wizards About Us

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

lucabelcastro.it

Luca Belcastro - Home Page in italiano

Page Load Speed

2.7 sec in total

First Response

464 ms

Resources Loaded

2.1 sec

Page Rendered

118 ms

About Website

Visit lucabelcastro.it now to see the best up-to-date Luca Belcastro content and also check out these interesting facts you probably never knew about lucabelcastro.it

Luca Belcastro: compositore / composer, curriculum, composizioni / work list, vincitore di concorsi per orchestra e da camera / winner of orchestral and chamber music composition competition

Visit lucabelcastro.it

Key Findings

We analyzed Lucabelcastro.it page load time and found that the first response time was 464 ms and then it took 2.3 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

lucabelcastro.it performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

lucabelcastro.it

464 ms

LB.css

230 ms

LB.js

248 ms

frecciadx.gif

224 ms

frecciagiu.gif

232 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 70% of them (21 requests) were addressed to the original Lucabelcastro.it, 13% (4 requests) were made to Platform.twitter.com and 7% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Lucabelcastro.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.7 kB (7%)

Content Size

577.7 kB

After Optimization

538.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lucabelcastro.it main page is 577.7 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. 30% of websites need less resources to load. Images take 536.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 16.8 kB

  • Original 22.1 kB
  • After minification 20.5 kB
  • After compression 5.3 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 16.8 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 6.9 kB

  • Original 536.3 kB
  • After minification 529.4 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. Luca Belcastro images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 6.9 kB

  • Original 8.4 kB
  • After minification 5.8 kB
  • After compression 1.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 6.9 kB or 81% of the original size.

CSS Optimization

-84%

Potential reduce by 9.2 kB

  • Original 10.9 kB
  • After minification 7.2 kB
  • After compression 1.7 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. Lucabelcastro.it needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (14%)

Requests Now

28

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luca Belcastro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

lucabelcastro.it accessibility score

66

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

lucabelcastro.it best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

lucabelcastro.it SEO score

69

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lucabelcastro.it 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 Lucabelcastro.it main page’s claimed encoding is . 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 Luca Belcastro. 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: