Tools & Wizards About Us
mazzonettometalli.it screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% 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

  • 97

    SEO

    Google-friendlier than
    91% of websites

mazzonettometalli.it

MAZZONETTO Spa - coperture e rivestimenti in metallo

Page Load Speed

3.6 sec in total

First Response

693 ms

Resources Loaded

2.8 sec

Page Rendered

132 ms

mazzonettometalli.it screenshot

About Website

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

Leader nella commercializzazione e produzione di prodotti per lattoneria e coperture in metallo. Accessori per lattoneria, laminati metallici in Vestis, Mavis, rame, alluminio, zinco titanio, acciaio ...

Visit mazzonettometalli.it

Key Findings

We analyzed Mazzonettometalli.it page load time and found that the first response time was 693 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

mazzonettometalli.it performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.278

44/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

mazzonettometalli.it

693 ms

style.css

284 ms

jquery-1.9.1.min.js

396 ms

commonMazzo.js

291 ms

jquery.slides.min.js

293 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 81% of them (26 requests) were addressed to the original Mazzonettometalli.it, 6% (2 requests) were made to Google-analytics.com and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Mazzonettometalli.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.0 kB (11%)

Content Size

987.5 kB

After Optimization

878.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mazzonettometalli.it main page is 987.5 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. 35% of websites need less resources to load. Images take 832.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 7.7 kB

  • Original 10.4 kB
  • After minification 9.3 kB
  • After compression 2.7 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 7.7 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 16.3 kB

  • Original 832.8 kB
  • After minification 816.6 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. MAZZONETTO Metalli images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 64.9 kB

  • Original 120.2 kB
  • After minification 118.2 kB
  • After compression 55.3 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 64.9 kB or 54% of the original size.

CSS Optimization

-84%

Potential reduce by 20.1 kB

  • Original 24.1 kB
  • After minification 18.5 kB
  • After compression 3.9 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. Mazzonettometalli.it needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (25%)

Requests Now

28

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MAZZONETTO Metalli. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mazzonettometalli.it

mazzonettometalli.it

693 ms

style.css

style.css

284 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

396 ms

commonMazzo.js

commonMazzo.js

291 ms

jquery.slides.min.js

jquery.slides.min.js

293 ms

cookiechoices.js

cookiechoices.js

297 ms

reset.css

reset.css

280 ms

skeleton.css

skeleton.css

290 ms

css

css

25 ms

analytics.js

analytics.js

51 ms

background_header.png

background_header.png

175 ms

logo_mazzonetto_2.png

logo_mazzonetto_2.png

281 ms

logo_mazzonetto_2-payoff_it.png

logo_mazzonetto_2-payoff_it.png

292 ms

ico-lock.png

ico-lock.png

296 ms

ico-lock2.png

ico-lock2.png

336 ms

ico-menuClosed.png

ico-menuClosed.png

288 ms

slide_hp1.jpg

slide_hp1.jpg

820 ms

slide_hp16.jpg

slide_hp16.jpg

1091 ms

slide_hp7g.jpg

slide_hp7g.jpg

926 ms

slide_hp8g.jpg

slide_hp8g.jpg

928 ms

slide_hp14.jpg

slide_hp14.jpg

928 ms

slide_hp10bis.jpg

slide_hp10bis.jpg

1086 ms

slide_hp9.jpg

slide_hp9.jpg

1467 ms

slide_hp11.jpg

slide_hp11.jpg

1429 ms

ico-progetta1.png

ico-progetta1.png

1213 ms

ico-prodotti1.png

ico-prodotti1.png

1214 ms

ico-professionelattoneria1.png

ico-professionelattoneria1.png

1388 ms

pagination.png

pagination.png

1332 ms

FUDHvzEKSJww3kCxuiAo2A.ttf

FUDHvzEKSJww3kCxuiAo2A.ttf

12 ms

0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf

0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf

12 ms

collect

collect

11 ms

collect

collect

57 ms

Accessibility Review

mazzonettometalli.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.

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

Best Practices

mazzonettometalli.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

mazzonettometalli.it SEO score

97

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mazzonettometalli.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mazzonettometalli.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

mazzonettometalli.it

Open Graph description is not detected on the main page of MAZZONETTO Metalli. 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: