Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

logicaprogrammabile.it

Home - Esperimenti con logiche programmabili

Page Load Speed

5.5 sec in total

First Response

488 ms

Resources Loaded

3.8 sec

Page Rendered

1.1 sec

logicaprogrammabile.it screenshot

About Website

Click here to check amazing Logicaprogrammabile content for Italy. Otherwise, check out these important facts you probably never knew about logicaprogrammabile.it

Tutorial in italiano per imparare a programmare usando Arduino, Raspberry PI, Netduino

Visit logicaprogrammabile.it

Key Findings

We analyzed Logicaprogrammabile.it page load time and found that the first response time was 488 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

logicaprogrammabile.it performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.321

36/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

logicaprogrammabile.it

488 ms

www.logicaprogrammabile.it

507 ms

Jc1LDoMwDEXRDTUEKrGEzroH5IIVjIxDY_PJ7muVgaU3uEdu4zsnGmErORVYV_gQ4_Bsu344-qhWGR9drGgBJNuMJRRkMJzCltU0bLwnkjuMJ00JzfuzKi0QBE9lNMOicVSNBzBNYJTlJa6wWb47lupgLFCzBK1icIWZ0sx-Dv9u9Q930fj8AQ.css

156 ms

M9RPLkqszM_TLa7MK0ms0M3ITM_IAeKS1CL9kozU3NRi_cSilNLMvHzdzJRUZDYA.css

300 ms

JU1bDsMwCLvQGOpNdgWa0TUahSiwdbn9iPphJBs_Fiydhin40KAf7PW1SyK442YajocpFbstWMzelUHohKqbYXHHIhU8hnD-O3sz9fpNz2xY7YfkztnROkeMtltcsYs_Js_g2aCZSMrzQhpSDFqF0zdHEk_e6CNxP6r-AQ.css

302 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 66% of them (37 requests) were addressed to the original Logicaprogrammabile.it, 13% (7 requests) were made to Pbs.twimg.com and 7% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Logicaprogrammabile.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 518.3 kB (39%)

Content Size

1.3 MB

After Optimization

820.2 kB

In fact, the total size of Logicaprogrammabile.it main page is 1.3 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 783.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 35.8 kB

  • Original 49.2 kB
  • After minification 49.2 kB
  • After compression 13.4 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 35.8 kB or 73% of the original size.

Image Optimization

-13%

Potential reduce by 99.0 kB

  • Original 783.5 kB
  • After minification 684.5 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, Logicaprogrammabile needs image optimization as it can save up to 99.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 278.5 kB

  • Original 380.1 kB
  • After minification 343.4 kB
  • After compression 101.6 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 278.5 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 105.0 kB

  • Original 125.7 kB
  • After minification 124.5 kB
  • After compression 20.7 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. Logicaprogrammabile.it needs all CSS files to be minified and compressed as it can save up to 105.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (57%)

Requests Now

53

After Optimization

23

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Logicaprogrammabile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

logicaprogrammabile.it accessibility score

87

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

logicaprogrammabile.it best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

logicaprogrammabile.it SEO score

84

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

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 Logicaprogrammabile.it 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 Logicaprogrammabile.it 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 Logicaprogrammabile. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: