Access acustico.com. Pannelli fonoassorbenti di design e sistemi fonoisolanti ACUSTICO®

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.854

4/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

acustico.com

329 ms

www.acustico.com

496 ms

css

30 ms

css

43 ms

css

50 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 81% of them (88 requests) were addressed to the original Acustico.com, 13% (14 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Acustico.com.

Content Size

2.6 MB

After Optimization

1.5 MB

In fact, the total size of Acustico.com main page is 2.6 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. 75% 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 80.4 kB

Original 90.0 kB
After minification 67.9 kB
After compression 9.6 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 22.1 kB, which is 25% 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 80.4 kB or 89% of the original size.

Image Optimization

-6%

Potential reduce by 80.8 kB

Original 1.4 MB
After minification 1.4 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. ACUSTICO images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 265.7 kB

Original 353.4 kB
After minification 313.0 kB
After compression 87.6 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 265.7 kB or 75% of the original size.

CSS Optimization

-88%

Potential reduce by 591.9 kB

Original 675.7 kB
After minification 556.9 kB
After compression 83.8 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. Acustico.com needs all CSS files to be minified and compressed as it can save up to 591.9 kB or 88% of the original size.

Requests Now

After Optimization

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ACUSTICO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

IT
Language Claimed

EN
Encoding

UTF-8

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

acustico.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Pannelli fonoassorbenti di design e sistemi fonoisolanti ACUSTICO®

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

acustico.com

www.acustico.com

css

css

css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

acustico.com

www.acustico.com

css

css

css

css

reset.css

style.css

font-awesome.min.css

simple-line-icons.css

etlinefont.css

animations.min.css

responsive-leyouts.css

shortcodes.css

bootstrap.min.css

demo.css

menu7.css

masterslider.css

style.css

cubeportfolio.min.css

owl.transitions.css

owl.carousel.css

style.css

responsive-old.css

jquery.cookiebar.css

jquery.min.js

jquery.cookiebar.js

styleselector.js

animations.min.js

bootstrap.min.js

customeUI.js

jquery.easing.min.js

masterslider.min.js

totop.js

sticky.js

modernizr.custom.75180.js

jquery.cubeportfolio.min.js

main30.js

owl.carousel.js

jquery.accordion.js

custom.js

form-validate.js

custom.js