Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

anfa.it

ANFA - Corsi di formazione a Torino Homepage - ANFA

Page Load Speed

6.2 sec in total

First Response

421 ms

Resources Loaded

5.2 sec

Page Rendered

575 ms

About Website

Welcome to anfa.it homepage info - get ready to check ANFA best content right away, or after learning these important things about anfa.it

Dal 2002 ANFA - Corsi di formazione ha contribuito alla formazione di oltre 10.000 lavoratori, avvalendosi di docenti di elevata professionalità.

Visit anfa.it

Key Findings

We analyzed Anfa.it page load time and found that the first response time was 421 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

anfa.it performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value600 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.996

2/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

anfa.it

421 ms

www.anfa.it

2058 ms

css

35 ms

global.css

122 ms

style.min.css

245 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 63% of them (72 requests) were addressed to the original Anfa.it, 30% (34 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Cdn.iubenda.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Anfa.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 260.6 kB (7%)

Content Size

3.8 MB

After Optimization

3.5 MB

In fact, the total size of Anfa.it main page is 3.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 127.3 kB

  • Original 155.7 kB
  • After minification 153.2 kB
  • After compression 28.4 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 127.3 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 102.7 kB

  • Original 3.1 MB
  • After minification 3.0 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. ANFA images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 17.8 kB

  • Original 384.6 kB
  • After minification 384.6 kB
  • After compression 366.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 12.9 kB

  • Original 117.5 kB
  • After minification 117.5 kB
  • After compression 104.6 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. Anfa.it needs all CSS files to be minified and compressed as it can save up to 12.9 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (53%)

Requests Now

74

After Optimization

35

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ANFA. 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 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

anfa.it accessibility score

88

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

anfa.it best practices score

75

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

anfa.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

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

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