Access registrazioni.alice.it. Offerte Fibra Internet WiFi, Mobile, TV, Smartphone

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value1,770 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.353

31/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

registrazioni.alice.it

377 ms

www.telecomitalia.it

212 ms

www.tim.it

807 ms

main.css

814 ms

custom.css

478 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Registrazioni.alice.it, 83% (83 requests) were made to Risorse.tim.it and 3% (3 requests) were made to Corporate.tim.ticdn.it. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Risorse.tim.it.

Content Size

3.6 MB

After Optimization

2.8 MB

In fact, the total size of Registrazioni.alice.it main page is 3.6 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 423.9 kB

Original 483.4 kB
After minification 364.4 kB
After compression 59.5 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. This page needs HTML code to be minified as it can gain 118.9 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 423.9 kB or 88% of the original size.

Image Optimization

-10%

Potential reduce by 290.2 kB

Original 2.8 MB
After minification 2.5 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. Registrazioni Alice images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 71.9 kB

Original 205.3 kB
After minification 205.3 kB
After compression 133.4 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 71.9 kB or 35% of the original size.

CSS Optimization

-0%

Potential reduce by 407 B

Original 144.6 kB
After minification 144.6 kB
After compression 144.2 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. Registrazioni.alice.it has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Registrazioni Alice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[role] values are not valid

High

ARIA IDs are not unique

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 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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

IT
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Registrazioni.alice.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 Registrazioni.alice.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

registrazioni.alice.it

Open Graph data is detected on the main page of Registrazioni Alice. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Offerte Fibra Internet WiFi, Mobile, TV, Smartphone | TIM

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

registrazioni.alice.it

www.telecomitalia.it

www.tim.it

main.css

custom.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

registrazioni.alice.it

www.telecomitalia.it

www.tim.it

main.css

custom.css

hp_override_13072022.css

CVM.js

superheader.css

libreria-jquery.min.js

launch-908a44388c45.min.js

OtAutoBlock.js

otSDKStub.js

clientlib-cookie-onetrust.js

libreria-rxjs.min.js

libreria-handlebars.min.js

libreria-yall.min.js

component-pre-header.min.js

component-search-overlay.min.js

clientlib-tracciamenti.min.js

clientlib-modali-popup.min.js

component-header.min.js

libreria-swiper.min.js

common-search.min.js

component-snack-bar.min.js

component-angie.min.js

component-snack-bar-assistenza-tecnica.min.js

clientlib-base.min.js

common-carousel.min.js

common-carousel.min.js

common-verifica-copertura.min.js

component-countdown-counter.min.js

component-hero-slider.min.js

clientlib-init-headers.min.js

component-sidebox-verifica-copertura.min.js

component-carousel-wide.min.js

component-carousel-split-prodotto.min.js

component-tool-supporto-v2-wcb.min.js

component-input-wizard.min.js

superheader.js

screenshoot_v2.1.js

trackpoint-sync.js

css2

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