Tools & Wizards About Us
clienti.edisonenergia.it screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

clienti.edisonenergia.it

Offerte Luce, Gas e Servizi: Scopri Edison Energia | Edison Energia

Page Load Speed

57.3 sec in total

First Response

117 ms

Resources Loaded

24.8 sec

Page Rendered

32.4 sec

clienti.edisonenergia.it screenshot

About Website

Visit clienti.edisonenergia.it now to see the best up-to-date Clienti Edison Energia content for Italy and also check out these interesting facts you probably never knew about clienti.edisonenergia.it

Entra nel mondo Edison, scopri tutte le offerte Luce e Gas e i Servizi per la tua casa e scegli le tariffe più adatte alle tue esigenze!

Visit clienti.edisonenergia.it

Key Findings

We analyzed Clienti.edisonenergia.it page load time and found that the first response time was 117 ms and then it took 57.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

clienti.edisonenergia.it performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value86.3 s

0/100

25%

SI (Speed Index)

Value20.3 s

0/100

10%

TBT (Total Blocking Time)

Value4,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.525

14/100

15%

TTI (Time to Interactive)

Value42.2 s

0/100

10%

Network Requests Diagram

clienti.edisonenergia.it

117 ms

casa

1488 ms

gtm.js

89 ms

mashup:ra:collection

557 ms

ra:collection

632 ms

Our browser made a total of 145 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Clienti.edisonenergia.it, 82% (119 requests) were made to Edisonenergia.it and 7% (10 requests) were made to Service.unyco.net. The less responsive or slowest element that took the longest time to load (17.3 sec) relates to the external source Edisonenergia.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (9%)

Content Size

44.7 MB

After Optimization

40.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Clienti.edisonenergia.it main page is 44.7 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 40.8 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 973.0 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 242.8 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 973.0 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 1.2 MB

  • Original 40.8 MB
  • After minification 39.6 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. Clienti Edison Energia images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 1.6 MB

  • Original 2.4 MB
  • After minification 2.4 MB
  • After compression 766.0 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 1.6 MB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 256.1 kB

  • Original 313.2 kB
  • After minification 293.0 kB
  • After compression 57.1 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. Clienti.edisonenergia.it needs all CSS files to be minified and compressed as it can save up to 256.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (44%)

Requests Now

139

After Optimization

78

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clienti Edison Energia. 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 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

clienti.edisonenergia.it

clienti.edisonenergia.it

117 ms

casa

casa

1488 ms

gtm.js

gtm.js

89 ms

mashup:ra:collection

mashup:ra:collection

557 ms

ra:collection

ra:collection

632 ms

otSDKStub.js

otSDKStub.js

136 ms

app_min.css

app_min.css

426 ms

embed.js

embed.js

25 ms

jquery-3.7.0.min.js

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23 ms

indexEdison.css

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436 ms

index.css

index.css

430 ms

index.css

index.css

432 ms

sppreference.js

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561 ms

index.css

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615 ms

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551 ms

PT-OfferCollection-CSS.css

PT-OfferCollection-CSS.css

346 ms

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610 ms

sppreference.js

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443 ms

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735 ms

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28 ms

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26 ms

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32 ms

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34 ms

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2371 ms

js

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151 ms

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7087 ms

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3392 ms

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4198 ms

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4807 ms

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4927 ms

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8391 ms

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77 ms

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145 ms

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5572 ms

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8927 ms

icon

icon

18 ms

bundle.min.css

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410 ms

custom_style.css

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152 ms

language.js

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290 ms

bundle.min.js

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624 ms

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212 ms

js

js

39 ms

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5377 ms

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5852 ms

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73 ms

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279 ms

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Accessibility Review

clienti.edisonenergia.it accessibility score

74

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

clienti.edisonenergia.it best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

clienti.edisonenergia.it SEO score

85

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

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

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 Clienti.edisonenergia.it 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 Clienti.edisonenergia.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

clienti.edisonenergia.it

Open Graph description is not detected on the main page of Clienti Edison Energia. 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: