Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

siafitalia.it

SIAF Italia – Associazione di Categoria Professionale

Page Load Speed

11.1 sec in total

First Response

3.1 sec

Resources Loaded

7.8 sec

Page Rendered

283 ms

siafitalia.it screenshot

About Website

Visit siafitalia.it now to see the best up-to-date SIAF Italia content for Italy and also check out these interesting facts you probably never knew about siafitalia.it

La S.I.A.F. è stata registrata il 19.12.2003 al n. 2713 dell’Ufficio del Registro della circoscrizione di Senigallia, AN, con il C.F. 92018180429. Ha la sede centrale in Firenze, Via D. Manni 56/R, ed...

Visit siafitalia.it

Key Findings

We analyzed Siafitalia.it page load time and found that the first response time was 3.1 sec and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

siafitalia.it performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value25.0 s

0/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.275

44/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

www.siafitalia.it

3066 ms

style.css

365 ms

moztheme2011.css

262 ms

slideshow.min.css

257 ms

events_manager.css

367 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 94% of them (62 requests) were addressed to the original Siafitalia.it, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Pjr.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Siafitalia.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 504.8 kB (35%)

Content Size

1.4 MB

After Optimization

924.1 kB

In fact, the total size of Siafitalia.it 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. 40% of websites need less resources to load. Images take 834.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 40.8 kB

  • Original 50.2 kB
  • After minification 46.0 kB
  • After compression 9.5 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 40.8 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 83.5 kB

  • Original 834.6 kB
  • After minification 751.1 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. SIAF Italia images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 277.7 kB

  • Original 419.5 kB
  • After minification 402.8 kB
  • After compression 141.8 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 277.7 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 102.8 kB

  • Original 124.5 kB
  • After minification 97.3 kB
  • After compression 21.7 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. Siafitalia.it needs all CSS files to be minified and compressed as it can save up to 102.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (51%)

Requests Now

63

After Optimization

31

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SIAF Italia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

siafitalia.it accessibility score

77

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

siafitalia.it best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

siafitalia.it SEO score

85

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