Tools & Wizards About Us
precostruedile.it screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

precostruedile.it

Edifici prefabbricati per uso civile ed industriale - Progettazione e costruzione - Bolognetta - Palermo - Precostruedile

Page Load Speed

3 sec in total

First Response

321 ms

Resources Loaded

2.6 sec

Page Rendered

115 ms

precostruedile.it screenshot

About Website

Visit precostruedile.it now to see the best up-to-date Precostruedile content and also check out these interesting facts you probably never knew about precostruedile.it

Precostruedile - Da anni impegnata nella progettazione e nella costruzione di case prefabbricate per civile abitazione e industriale. Le strutture sono realizzate in cemento armato, a metodo scatolare...

Visit precostruedile.it

Key Findings

We analyzed Precostruedile.it page load time and found that the first response time was 321 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

precostruedile.it performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value6.1 s

46/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

precostruedile.it

321 ms

www.precostruedile.it

1800 ms

intro.asp

212 ms

style.css

205 ms

chromestyle.css

214 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Precostruedile.it and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Precostruedile.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.3 kB (70%)

Content Size

49.1 kB

After Optimization

14.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Precostruedile.it main page is 49.1 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. Only 5% of websites need less resources to load. Javascripts take 31.2 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 6.6 kB

  • Original 10.2 kB
  • After minification 10.1 kB
  • After compression 3.5 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 6.6 kB or 65% of the original size.

JavaScript Optimization

-69%

Potential reduce by 21.5 kB

  • Original 31.2 kB
  • After minification 27.4 kB
  • After compression 9.7 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 21.5 kB or 69% of the original size.

CSS Optimization

-80%

Potential reduce by 6.2 kB

  • Original 7.7 kB
  • After minification 4.6 kB
  • After compression 1.5 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. Precostruedile.it needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Precostruedile. According to our analytics all requests are already optimized.

Network Requests Diagram

precostruedile.it

precostruedile.it

321 ms

www.precostruedile.it

www.precostruedile.it

1800 ms

intro.asp

intro.asp

212 ms

style.css

style.css

205 ms

chromestyle.css

chromestyle.css

214 ms

swfobject.js

swfobject.js

210 ms

chrome.js

chrome.js

210 ms

flowplayer-3.2.0.min.js

flowplayer-3.2.0.min.js

314 ms

Accessibility Review

precostruedile.it accessibility score

79

Accessibility Issues

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

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

<object> elements do not have [alt] text

Best Practices

precostruedile.it best practices score

77

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

SEO Factors

precostruedile.it SEO score

67

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

Document uses plugins

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    IT

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Precostruedile.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 Precostruedile.it main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

precostruedile.it

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