Tools & Wizards About Us
ferrettispa.it screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ferrettispa.it

Ferretti is an international company dedicated to industrial construction, refractory installation, civil works and large infrastructures

Page Load Speed

6.4 sec in total

First Response

769 ms

Resources Loaded

5.5 sec

Page Rendered

133 ms

ferrettispa.it screenshot

About Website

Click here to check amazing Ferretti Spa content. Otherwise, check out these important facts you probably never knew about ferrettispa.it

Ferretti is an international company dedicated to industrial construction, refractory installation, civil works and large infrastructures

Visit ferrettispa.it

Key Findings

We analyzed Ferrettispa.it page load time and found that the first response time was 769 ms and then it took 5.7 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

ferrettispa.it performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

769 ms

simple-line-icons.css

46 ms

k2.css

218 ms

bootstrap.min.css

40 ms

module_default.css

203 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 84% of them (75 requests) were addressed to the original Ferrettispa.it, 4% (4 requests) were made to Maxcdn.bootstrapcdn.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Ferrettispa.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 266.8 kB (10%)

Content Size

2.8 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ferrettispa.it main page is 2.8 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. 70% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 48.4 kB

  • Original 59.3 kB
  • After minification 52.5 kB
  • After compression 10.9 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. This page needs HTML code to be minified as it can gain 6.8 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 48.4 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 202.1 kB

  • Original 2.6 MB
  • After minification 2.4 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. Ferretti Spa images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 5.3 kB

  • Original 52.4 kB
  • After minification 52.4 kB
  • After compression 47.1 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

-38%

Potential reduce by 11.1 kB

  • Original 29.2 kB
  • After minification 29.2 kB
  • After compression 18.1 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. Ferrettispa.it needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (31%)

Requests Now

84

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ferretti Spa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

769 ms

simple-line-icons.css

simple-line-icons.css

46 ms

k2.css

k2.css

218 ms

bootstrap.min.css

bootstrap.min.css

40 ms

module_default.css

module_default.css

203 ms

owl.carousel.css

owl.carousel.css

220 ms

owl.theme.css

owl.theme.css

209 ms

camera.css

camera.css

202 ms

css

css

49 ms

template.css

template.css

209 ms

bootstrap.min.css

bootstrap.min.css

395 ms

magnific-popup.css

magnific-popup.css

400 ms

jquery.min.js

jquery.min.js

511 ms

jquery-noconflict.js

jquery-noconflict.js

405 ms

jquery-migrate.min.js

jquery-migrate.min.js

416 ms

k2.frontend.js

k2.frontend.js

576 ms

caption.js

caption.js

605 ms

bootstrap.min.js

bootstrap.min.js

50 ms

ideaweb.js

ideaweb.js

603 ms

acymailing_module.js

acymailing_module.js

638 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

613 ms

camera.min.js

camera.min.js

706 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

43 ms

owl.carousel.min.js

owl.carousel.min.js

768 ms

font-awesome.min.css

font-awesome.min.css

35 ms

css

css

111 ms

ideaweb.css

ideaweb.css

809 ms

analytics.js

analytics.js

37 ms

logo.png

logo.png

246 ms

costruzioni_grigia.png

costruzioni_grigia.png

203 ms

refrattari_grigia.png

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204 ms

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203 ms

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205 ms

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206 ms

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551 ms

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630 ms

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563 ms

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634 ms

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638 ms

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630 ms

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917 ms

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935 ms

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1063 ms

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997 ms

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1065 ms

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1069 ms

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1274 ms

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1295 ms

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1386 ms

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1523 ms

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1520 ms

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1531 ms

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1659 ms

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1773 ms

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1949 ms

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1945 ms

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1972 ms

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1996 ms

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2021 ms

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2142 ms

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2431 ms

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2435 ms

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2435 ms

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58 ms

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59 ms

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59 ms

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59 ms

collect

collect

31 ms

js

js

69 ms

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2156 ms

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2181 ms

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2305 ms

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2517 ms

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2248 ms

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2243 ms

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2077 ms

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2067 ms

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2223 ms

camera-loader.gif

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2184 ms

1.png

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2275 ms

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199 ms

Accessibility Review

ferrettispa.it accessibility score

82

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ferrettispa.it best practices score

75

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

SEO Factors

ferrettispa.it SEO score

83

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

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ferrettispa.it can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Italian language. Our system also found out that Ferrettispa.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

ferrettispa.it

Open Graph description is not detected on the main page of Ferretti Spa. 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: