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Lighthouse Desktop

· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
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Detailed Report

Audit breakdown by category with detailed findings.

96

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Performance issues directly impact user engagement and conversion rates.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
/wp-content/themes/arosina/bower_components/fontawesome/f...0.0 ms55.6 KiB
/wp-content/themes/arosina/library/images/le-nuove-mezze-...900.0 s57.3 KiB
/wp-content/themes/arosina/library/images/Alessandro-Rosi...900.0 s30.4 KiB
/wp-content/themes/arosina/bower_components/foundation/js...900.0 s29.5 KiB
/wp-content/themes/arosina/library/css/style.css?ver=2.0%...900.0 s28.8 KiB
platform.twitter.com/widgets.js1800.0 s27.5 KiB
/wp-content/themes/arosina/bower_components/foundation/js...900.0 s25.6 KiB
www.alessandrorosina.it/wp-content/uploads/2025/11/9788832967159_0_0_600_0.jpg900.0 s16.8 KiB
www.alessandrorosina.it/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0900.0 s10.7 KiB
/wp-includes/js/wp-emoji-release.min.js?ver=4bd563d8bb800...900.0 s5.5 KiB
/wp-content/themes/arosina/bower_components/foundation/js...900.0 s4.7 KiB
www.alessandrorosina.it/wp-content/uploads/2021/10/treccani-3-80x36.jpg900.0 s4.6 KiB
/wp-content/plugins/contact-form-7/includes/swv/js/index....900.0 s4.5 KiB
/wp-content/themes/arosina/bower_components/sharrre/jquer...900.0 s4.3 KiB
/wp-content/plugins/contact-form-7/includes/js/index.js?v...900.0 s4.3 KiB
www.alessandrorosina.it/wp-content/uploads/2018/12/G_v.png900.0 s3.8 KiB
www.alessandrorosina.it/wp-includes/js/dist/i18n.min.js?ver=1dfe7db3940c23ea9216900.0 s2.7 KiB
/wp-includes/js/dist/hooks.min.js?ver=f0f188028580e8dc1255900.0 s2.0 KiB
/embedcode/classic-081711.css?ver=4bd563d8bb800a1c2b1257f...0.0 ms1.5 KiB
/wp-content/themes/arosina/library/js/scripts.js?ver=2.0%...900.0 s1.6 KiB
cs.iubenda.com/cookie-solution/confs/js/54928695.js3600.0 s1.6 KiB
/wp-content/plugins/contact-form-7/includes/css/styles.cs...900.0 s1.2 KiB
/wp-content/plugins/contact-form-7/modules/recaptcha/inde...900.0 s690 B
www.gstatic.com/recaptcha/api2/logo_48.png604800.0 s2.2 KiB

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG
nodeLabel: div#inner-header > div#logo-wrapper > div#logo-2 > img
path: 1,HTML,1,BODY,0,DIV,0,DIV,0,DIV,0,HEADER,1,DIV,0,DIV,1,DIV,0,IMG
selector: div#inner-header > div#logo-wrapper > div#logo-2 > img
snippet: <img src="https://www.alessandrorosina.it/wp-content/themes/arosina/library/images/l…">

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.
title: Preconnected origins
value: no origins were preconnected
description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.
title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
div#inner-header > div#logo-wrapper > div#logo-2 > img div#inner-header > div#logo-wrapper > div#logo-2 > img
/wp-content/themes/arosina/library/images/le-nuove-mezze-...57.1 KiB35.4 KiB
div#logo-wrapper > div#logo-1 > span.show-for-medium-up > img div#logo-wrapper > div#logo-1 > span.show-for-medium-up > img
/wp-content/themes/arosina/library/images/Alessandro-Rosi...30.2 KiB27.0 KiB
La scomparsa dei giovani. Le 10 mappe che spiegano il declino demografico dell’… div#sidebar1 > div#widget_sp_image-2 > a.widget_sp_image-image-link > img.attachment-full
www.alessandrorosina.it/wp-content/uploads/2025/11/9788832967159_0_0_600_0.jpg16.6 KiB6.9 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Diagnostics

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 80 ms 36.4 KiB
URLTransfer SizeEst Savings
/wp-content/themes/arosina/library/css/style.css?ver=2.0%...28.6 KiB26.2 KiB
#iubenda-cs-banner .iub-toggle-checkbox,#iubenda-iframe .iub-toggle-checkbox{flex-shrink:0!important… } …11.7 KiB10.2 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL
div#logo-wrapper > div#logo-1 > span.show-for-medium-up > img div#logo-wrapper > div#logo-1 > span.show-for-medium-up > img
/wp-content/themes/arosina/library/images/Alessandro-Rosi...
div#inner-header > div#logo-wrapper > div#logo-2 > img div#inner-header > div#logo-wrapper > div#logo-2 > img
/wp-content/themes/arosina/library/images/le-nuove-mezze-...

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Layout shift culprits
●Document request latency
●Optimize DOM size
●Forced reflow
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Time to Interactive 0.9 s
●Max Potential First Input Delay 50 ms
●Minify CSS
●Minify JavaScript
●Avoids enormous network payloads Total size was 1,937 KiB
●JavaScript execution time 0.5 s
●Minimizes main-thread work 1.0 s
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 30 ms
●Server Backend Latencies 130 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Avoid multiple page redirects
●Initial server response time was short Root document took 300 ms
●Avoid large layout shifts 4 layout shifts found
○INP breakdown
○User Timing marks and measures
○Avoid long main-thread tasks
○Avoid non-composited animations
89

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Alessandro Rosina div#logo-1 > span.show-for-medium-up > span#logo-text > a
Home section.top-bar-section > ul#menu-main > li#menu-item-21 > a
chi sono section.top-bar-section > ul#menu-main > li#menu-item-24 > a
agenda pubblica section.top-bar-section > ul#menu-main > li#menu-item-536 > a
articoli section.top-bar-section > ul#menu-main > li#menu-item-156 > a
materiali e proposte section.top-bar-section > ul#menu-main > li#menu-item-537 > a
commenti e riflessioni section.top-bar-section > ul#menu-main > li#menu-item-535 > a
libri section.top-bar-section > ul#menu-main > li#menu-item-538 > a
sulla stampa section.top-bar-section > ul#menu-main > li#menu-item-539 > a
link section.top-bar-section > ul#menu-main > li#menu-item-27 > a
contatti section.top-bar-section > ul#menu-main > li#menu-item-25 > a
A.Rosina div#inner-content > div#main > div#minime > span#minime-auth
Italia, generazione zero figli: il peso delle incertezze e dei cambiamenti cult… article#post- > header.home-articolo-header > h1.entry-title > a
di Alessandro Rosina - 28 Luglio 2026 - in giovani, popolazione, risorse e svil… article#post- > header.home-articolo-header > div.byline-data > div.byline-home
giovani header.home-articolo-header > div.byline-data > div.byline-home > a
popolazione, risorse e sviluppo header.home-articolo-header > div.byline-data > div.byline-home > a
vai all'articolo article#post- > section.home-articolo-content > span.vai-a > a
Le giovani generazioni, il basso peso elettorale e le priorità politiche article#post- > header.home-articolo-header > h1.entry-title > a
di Alessandro Rosina - 17 Luglio 2026 - in giovani, popolazione, risorse e svil… article#post- > header.home-articolo-header > div.byline-data > div.byline-home
giovani header.home-articolo-header > div.byline-data > div.byline-home > a
popolazione, risorse e sviluppo header.home-articolo-header > div.byline-data > div.byline-home > a
vai all'articolo article#post- > section.home-articolo-content > span.vai-a > a
07/11/2026 tbody > tr > td > span
12:00 - 13:00 tbody > tr > td > span
Padova, Centro Altinate tbody > tr > td > span
CICAP FEST - “SALTO. IL FUTURO È QUI” div#home-agenda > div.home-evento > span > a
sito div#home-agenda > div.home-evento > span.home-evento-info > a
06/11/2026 tbody > tr > td > span
9.30 tbody > tr > td > span
Bologna, Sala Filla (auditorium), Parco della Montagnola in via Irnerio, 2/6 – … tbody > tr > td > span
III Giornata seminariale di Alleanza per l'Infanzia div#home-agenda > div.home-evento > span > a
05/11/2026 tbody > tr > td > span
14.30 tbody > tr > td > span
Milano - Fondazione Feltrinelli tbody > tr > td > span
HR INNOVATION CIRCLE div#home-agenda > div.home-evento > span > a
sito div#home-agenda > div.home-evento > span.home-evento-info > a
Quello che i demografi anticipano... article#post- > header.home-articolo-header > h1.entry-title > a
di Alessandro Rosina - 9 Agosto 2022 - in article#post- > header.home-articolo-header > div.byline-data > p.byline
Degiovanimento article#post- > header.home-articolo-header > h1.entry-title > a
di Alessandro Rosina - 3 Ottobre 2021 - in article#post- > header.home-articolo-header > div.byline-data > p.byline
ISBN: 9788832967159 div#widget_sp_image-2 > div.widget_sp_image-description > p > a
div#sidebar1 > div#search-2 > form#searchform > input#searchsubmit div#sidebar1 > div#search-2 > form#searchform > input#searchsubmit
giovani div#categories-3 > ul > li.cat-item > a
degiovanimento li.cat-item > ul.children > li.cat-item > a
millennials li.cat-item > ul.children > li.cat-item > a
longevità e invecchiamento attivo div#categories-3 > ul > li.cat-item > a
popolazione, risorse e sviluppo div#categories-3 > ul > li.cat-item > a
talenti in movimento div#categories-3 > ul > li.cat-item > a
ulteriori temi demografici div#categories-3 > ul > li.cat-item > a
welfare e innovazione sociale div#categories-3 > ul > li.cat-item > a
Tweets by @AleRosina68 div#sidebar1 > div#text-3 > div.textwidget > a.twitter-timeline
© 2026 Alessandro Rosina - contenuti a cura di Alessia Marsigalia div#inner-footer > div.large-12 > div.large-8 > p.source-org
contenuti a cura di Alessia Marsigalia div.large-12 > div.large-8 > p.source-org > span

Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
giovani header.home-articolo-header > div.byline-data > div.byline-home > a
popolazione, risorse e sviluppo header.home-articolo-header > div.byline-data > div.byline-home > a
giovani header.home-articolo-header > div.byline-data > div.byline-home > a
popolazione, risorse e sviluppo header.home-articolo-header > div.byline-data > div.byline-home > a

These are opportunities to improve the legibility of your content.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
La scomparsa dei giovani div#inner-content > div#sidebar1 > div#widget_sp_image-2 > h4.widgettitle

These are opportunities to improve keyboard navigation in your application.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#logo-wrapper > div#logo-1 > span.show-for-medium-up > img div#logo-wrapper > div#logo-1 > span.show-for-medium-up > img
div#inner-header > div#logo-wrapper > div#logo-2 > img div#inner-header > div#logo-wrapper > div#logo-2 > img

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.

○Interactive controls are keyboard focusable
○Interactive elements indicate their purpose and state
○The page has a logical tab order
○Visual order on the page follows DOM order
○User focus is not accidentally trapped in a region
○The user's focus is directed to new content added to the page
○HTML5 landmark elements are used to improve navigation
○Offscreen content is hidden from assistive technology
○Custom controls have associated labels
○Custom controls have ARIA roles
●`[aria-*]` attributes match their roles
●`[aria-hidden="true"]` is not present on the document `<body>`
●`[role]`s have all required `[aria-*]` attributes
●Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
●`[role]` values are valid
●`[aria-*]` attributes have valid values
●`[aria-*]` attributes are valid and not misspelled
●Buttons have an accessible name
●Input buttons have discernible text.
●Form elements have associated labels
●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
●ARIA attributes are used as specified for the element's role
●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
●`[aria-hidden="true"]` elements do not contain focusable descendents
●Elements use only permitted ARIA attributes
●Document has a `<title>` element
●`<frame>` or `<iframe>` elements have a title
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links have a discernible name
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Identical links have the same purpose.
●Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
○`[accesskey]` values are unique
○`button`, `link`, and `menuitem` elements have accessible names
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○`[role]`s are contained by their required parent element
○Elements with the `role=text` attribute do not have focusable descendents.
○ARIA toggle fields have accessible names
○ARIA `tooltip` elements have accessible names
○ARIA `treeitem` elements have accessible names
○The page contains a heading, skip link, or landmark region
○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
○Definition list items are wrapped in `<dl>` elements
○ARIA IDs are unique
○No form fields have multiple labels
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○`<input type="image">` elements have `[alt]` text
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○`[lang]` attributes have a valid value
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○Tables have different content in the summary attribute and `<caption>`.
○All heading elements contain content.
○Uses ARIA roles only on compatible elements
○Image elements do not have `[alt]` attributes that are redundant text.
○Elements with visible text labels have matching accessible names.
○`<td>` elements in a large `<table>` have one or more table headers.
73

Best Practices

Trust and Safety

All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

General

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

SourceDescription
Mixed Content: The page at 'https://www.alessandrorosina.it/' was loaded over HTTPS, but requested an insecure script 'http://cdn.api.twitter.com/1/urls/count.json?url=https%3A%2F%2Fwww.alessandrorosina.it%2Fitalia-generazione-zero-figli-il-peso-delle-incertezze-e-dei-cambiamenti-culturali%2F&callback=jQuery21309907058910320471_1793979146915&_=1793979146916'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://www.alessandrorosina.it/' was loaded over HTTPS, but requested an insecure script 'http://cdn.api.twitter.com/1/urls/count.json?url=https%3A%2F%2Fwww.alessandrorosina.it%2Fle-giovani-generazioni-il-basso-peso-elettorale-e-le-priorita-politiche%2F&callback=jQuery21309907058910320471_1793979146921&_=1793979146922'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://www.alessandrorosina.it/' was loaded over HTTPS, but requested an insecure script 'http://cdn.api.twitter.com/1/urls/count.json?url=https%3A%2F%2Fwww.alessandrorosina.it%2Friflessioni%2Fdegiovanimento%2F&callback=jQuery21309907058910320471_1793979146933&_=1793979146934'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://www.alessandrorosina.it/' was loaded over HTTPS, but requested an insecure script 'http://cdn.api.twitter.com/1/urls/count.json?url=https%3A%2F%2Fwww.alessandrorosina.it%2Friflessioni%2Fquello-che-i-demografi-anticipano%2F&callback=jQuery21309907058910320471_1793979146927&_=1793979146928'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://www.alessandrorosina.it/' was loaded over HTTPS, but requested an insecure script 'http://www.linkedin.com/countserv/count/share?format=jsonp&url=https%3A%2F%2Fwww.alessandrorosina.it%2Fitalia-generazione-zero-figli-il-peso-delle-incertezze-e-dei-cambiamenti-culturali%2F&callback=jQuery21309907058910320471_1793979146917&_=1793979146918'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://www.alessandrorosina.it/' was loaded over HTTPS, but requested an insecure script 'http://www.linkedin.com/countserv/count/share?format=jsonp&url=https%3A%2F%2Fwww.alessandrorosina.it%2Fle-giovani-generazioni-il-basso-peso-elettorale-e-le-priorita-politiche%2F&callback=jQuery21309907058910320471_1793979146923&_=1793979146924'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://www.alessandrorosina.it/' was loaded over HTTPS, but requested an insecure script 'http://www.linkedin.com/countserv/count/share?format=jsonp&url=https%3A%2F%2Fwww.alessandrorosina.it%2Friflessioni%2Fdegiovanimento%2F&callback=jQuery21309907058910320471_1793979146935&_=1793979146936'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://www.alessandrorosina.it/' was loaded over HTTPS, but requested an insecure script 'http://www.linkedin.com/countserv/count/share?format=jsonp&url=https%3A%2F%2Fwww.alessandrorosina.it%2Friflessioni%2Fquello-che-i-demografi-anticipano%2F&callback=jQuery21309907058910320471_1793979146929&_=1793979146930'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://www.alessandrorosina.it/' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'http://www.alessandrorosina.it/wp-content/themes/arosina/bower_components/sharrre/sharrre.php?url=https%3A%2F%2Fwww.alessandrorosina.it%2Fitalia-generazione-zero-figli-il-peso-delle-incertezze-e-dei-cambiamenti-culturali%2F&type=googlePlus'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://www.alessandrorosina.it/' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'http://www.alessandrorosina.it/wp-content/themes/arosina/bower_components/sharrre/sharrre.php?url=https%3A%2F%2Fwww.alessandrorosina.it%2Fle-giovani-generazioni-il-basso-peso-elettorale-e-le-priorita-politiche%2F&type=googlePlus'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://www.alessandrorosina.it/' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'http://www.alessandrorosina.it/wp-content/themes/arosina/bower_components/sharrre/sharrre.php?url=https%3A%2F%2Fwww.alessandrorosina.it%2Friflessioni%2Fdegiovanimento%2F&type=googlePlus'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://www.alessandrorosina.it/' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'http://www.alessandrorosina.it/wp-content/themes/arosina/bower_components/sharrre/sharrre.php?url=https%3A%2F%2Fwww.alessandrorosina.it%2Friflessioni%2Fquello-che-i-demografi-anticipano%2F&type=googlePlus'. This request has been blocked; the content must be served over HTTPS.

Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Issue type
Mixed content
●Avoids deprecated APIs
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate clickjacking with XFO or CSP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
92

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Content Best Practices

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#logo-wrapper > div#logo-1 > span.show-for-medium-up > img div#logo-wrapper > div#logo-1 > span.show-for-medium-up > img
div#inner-header > div#logo-wrapper > div#logo-2 > img div#inner-header > div#logo-wrapper > div#logo-2 > img

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

○Structured data is valid
●Page isn’t blocked from indexing
●Document has a `<title>` element
●Document has a meta description
●Page has successful HTTP status code
●Links have descriptive text
●Links are crawlable
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`
○robots.txt is valid

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