Tools & Wizards About Us

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

fire-italia.it

Homepage - FIRE - Federazione Italiana per l'uso Razionale dell'Energia

Page Load Speed

5.7 sec in total

First Response

374 ms

Resources Loaded

5.1 sec

Page Rendered

244 ms

About Website

Visit fire-italia.it now to see the best up-to-date FIRE Italia content for Italy and also check out these interesting facts you probably never knew about fire-italia.it

La FIRE è un’associazione tecnico-scientifica no-profit che promuove l’efficienza energetica e su incarico dell’MSE gestisce la rete degli energy manager.

Visit fire-italia.it

Key Findings

We analyzed Fire-italia.it page load time and found that the first response time was 374 ms and then it took 5.3 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

fire-italia.it performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

fire-italia.it

374 ms

www.fire-italia.org

316 ms

fire-italia.org

1191 ms

css

22 ms

pie_notice.css

102 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Fire-italia.it, 73% (94 requests) were made to Fire-italia.org and 16% (20 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Fire-italia.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.2 kB (12%)

Content Size

1.1 MB

After Optimization

997.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fire-italia.it main page is 1.1 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. 65% of websites need less resources to load. Images take 684.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 76.4 kB

  • Original 93.7 kB
  • After minification 89.3 kB
  • After compression 17.3 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 76.4 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 9.7 kB

  • Original 684.1 kB
  • After minification 674.4 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. FIRE Italia images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 21.8 kB

  • Original 243.5 kB
  • After minification 243.4 kB
  • After compression 221.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-25%

Potential reduce by 28.2 kB

  • Original 111.9 kB
  • After minification 111.9 kB
  • After compression 83.7 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. Fire-italia.it needs all CSS files to be minified and compressed as it can save up to 28.2 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (65%)

Requests Now

98

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FIRE Italia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

fire-italia.it accessibility score

83

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

fire-italia.it best practices score

58

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

fire-italia.it SEO score

78

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

High

Page is blocked from indexing

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 Fire-italia.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 Fire-italia.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 FIRE Italia. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: