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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
/alessandra/wp-content/uploads/2020/02/Copertina-960x670.png0.0 ms1.1 MiB
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/4-1-960x670.png0.0 ms314.8 KiB
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/12-1-960x670.png0.0 ms304.5 KiB
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/10-1-960x670.png0.0 ms303.6 KiB
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/9-1-960x670.png0.0 ms297.0 KiB
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/5-1-960x670.png0.0 ms288.6 KiB
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/6-1-960x670.png0.0 ms288.4 KiB
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/1-1-960x670.png0.0 ms270.6 KiB
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/7-1-960x670.png0.0 ms261.8 KiB
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/8-1-960x670.png0.0 ms217.1 KiB
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/11BIS-960x670.png0.0 ms205.1 KiB
/alessandra/wp-content/uploads/2020/04/ReferenzeImmagine.png0.0 ms143.4 KiB
www.studiovarotto.com/alessandra/wp-includes/js/jquery/jquery.min.js?ver=3.7.10.0 ms85.7 KiB
/alessandra/wp-content/plugins/cyclone-slider/libs/vimeo-...0.0 ms60.7 KiB
/alessandra/wp-content/uploads/2020/01/ecologia-comunicaz...0.0 ms51.9 KiB
/alessandra/wp-content/uploads/2020/02/SfondoVerdeFoglia1...0.0 ms49.7 KiB
/alessandra/wp-content/uploads/2020/02/LogoSitoVarotto-30...0.0 ms38.9 KiB
/alessandra/wp-content/uploads/2020/02/GenitoriEFigliRubr...0.0 ms31.8 KiB
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/logo-unipd-1.jpg0.0 ms25.6 KiB
/alessandra/wp-content/plugins/cyclone-slider/libs/cycle2...0.0 ms22.6 KiB
/alessandra/wp-includes/js/wp-emoji-release.min.js?ver=6.9.10.0 ms22.4 KiB
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/LinkedIn-300x119.png0.0 ms18.8 KiB
/alessandra/wp-content/plugins/slider-wd/booster/assets/j...0.0 ms15.2 KiB
/alessandra/wp-content/uploads/2025/06/pexels-elina-sazon...0.0 ms15.1 KiB
/alessandra/wp-includes/js/jquery/jquery-migrate.min.js?v...0.0 ms13.4 KiB
/alessandra/wp-content/plugins/contact-form-7/includes/js...0.0 ms13.3 KiB
www.psicologi-italia.it/images/legacy_js_widget/light_mitrovi.png14400.0 s19.0 KiB
/alessandra/wp-content/plugins/contact-form-7/includes/sw...0.0 ms12.4 KiB
/alessandra/wp-content/themes/twentyeleven/style.css?ver=...0.0 ms11.9 KiB
/alessandra/wp-content/plugins/slider-wd/booster/assets/j...0.0 ms9.4 KiB
/alessandra/wp-content/uploads/2020/02/RichiediConsultonu...0.0 ms8.1 KiB
/alessandra/wp-content/plugins/easy-image-collage/js/publ...0.0 ms7.9 KiB
/alessandra/wp-content/uploads/2021/04/Burnout-32-800x550...0.0 ms7.4 KiB
static.coinpaprika.com/coin/usdc-usd-coin/logo.png86400.0 s14.4 KiB
/alessandra/wp-includes/js/dist/hooks.min.js?ver=dd5603f0...0.0 ms5.7 KiB
/alessandra/wp-includes/js/dist/i18n.min.js?ver=c26c3dc7b...0.0 ms5.3 KiB
static.coinpaprika.com/coin/steth-lido-staked-ether/logo.png86400.0 s10.8 KiB
/alessandra/wp-content/plugins/cyclone-slider/libs/cycle2...0.0 ms4.3 KiB
/alessandra/wp-content/uploads/2020/02/bimbisaniebelli-3.jpg0.0 ms4.2 KiB
/alessandra/wp-content/plugins/cyclone-slider/js/client.j...0.0 ms3.8 KiB
static.coinpaprika.com/coin/sol-solana/logo.png86400.0 s9.2 KiB
/alessandra/wp-content/plugins/slider-wd/booster/assets/c...0.0 ms3.6 KiB
static.coinpaprika.com/coin/zec-zcash/logo.png86400.0 s6.3 KiB
static.coinpaprika.com/coin/trx-tron/logo.png86400.0 s5.9 KiB
/alessandra/wp-content/plugins/cyclone-slider/libs/cycle2...0.0 ms2.2 KiB
static.coinpaprika.com/coin/btc-bitcoin/logo.png86400.0 s5.4 KiB
/alessandra/wp-content/themes/twentyeleven/blocks.css?ver...0.0 ms2.0 KiB
/alessandra/wp-content/plugins/cyclone-slider/templates/d...0.0 ms1.8 KiB
/alessandra/wp-content/plugins/cyclone-slider/templates/s...0.0 ms1.7 KiB
/alessandra/wp-content/plugins/cyclone-slider/libs/cycle2...0.0 ms1.6 KiB
/alessandra/wp-content/plugins/cyclone-slider/templates/t...0.0 ms1.5 KiB
/alessandra/wp-content/plugins/cyclone-slider/libs/cycle2...0.0 ms1.4 KiB
static.coinpaprika.com/coin/eth-ethereum/logo.png86400.0 s3.3 KiB
/alessandra/wp-content/plugins/cyclone-slider/templates/d...0.0 ms1.3 KiB
www.psicologi-italia.it/css/legacy_widget_style.css?v=179317654114400.0 s1.9 KiB
/alessandra/wp-content/plugins/cyclone-slider/templates/d...0.0 ms1.2 KiB
/alessandra/wp-content/plugins/contact-form-7/includes/cs...0.0 ms1.2 KiB
static.coinpaprika.com/coin/xrp-xrp/logo.png86400.0 s2.8 KiB
/alessandra/wp-content/plugins/cyclone-slider/templates/t...0.0 ms1020 B
static.coinpaprika.com/coin/bnb-binance-coin/logo.png86400.0 s2.2 KiB
static.coinpaprika.com/coin/usdt-tether/logo.png86400.0 s1.6 KiB
/alessandra/wp-content/plugins/easy-image-collage/css/pub...0.0 ms617 B
/alessandra/wp-content/themes/twentyeleven/images/search.png0.0 ms593 B
/alessandra/wp-content/plugins/google-site-verification-u...0.0 ms573 B

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

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#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img
/alessandra/wp-content/uploads/2020/02/Copertina-960x670.png1.1 MiB1.0 MiB
div.wp-block-image > figure.aligncenter > a > img.wp-image-2079 div.wp-block-image > figure.aligncenter > a > img.wp-image-2079
/alessandra/wp-content/uploads/2020/04/ReferenzeImmagine.png143.2 KiB125.1 KiB
div#supplementary > div#first > aside#media_image-15 > img.image div#supplementary > div#first > aside#media_image-15 > img.image
/alessandra/wp-content/uploads/2020/02/LogoSitoVarotto-30...38.8 KiB36.4 KiB
/alessandra/wp-content/uploads/2020/02/SfondoVerdeFoglia1...49.6 KiB31.4 KiB
div#secondary > aside#media_image-14 > a > img.image div#secondary > aside#media_image-14 > a > img.image
/alessandra/wp-content/uploads/2020/02/GenitoriEFigliRubr...31.7 KiB28.0 KiB
div#third > aside#media_image-6 > a > img.image div#third > aside#media_image-6 > a > img.image
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/logo-unipd-1.jpg25.4 KiB23.7 KiB
div#secondary > aside#media_image-19 > a > img.image div#secondary > aside#media_image-19 > a > img.image
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/LinkedIn-300x119.png18.7 KiB16.9 KiB
Mi trovi su Psicologi Italia div#WidgetId_8ac8110290b70e16f85a0b88f964ee87b0518a5b > div.wb_mainTitle > a > img
www.psicologi-italia.it/images/legacy_js_widget/light_mitrovi.png18.7 KiB5.6 KiB
div#secondary > aside#media_image-25 > a > img.image div#secondary > aside#media_image-25 > a > img.image
/alessandra/wp-content/uploads/2025/06/pexels-elina-sazon...15.0 KiB5.2 KiB
div#page > header#branding > a > img.attachment-post-thumbnail div#page > header#branding > a > img.attachment-post-thumbnail
/alessandra/wp-content/uploads/2020/01/ecologia-comunicaz...51.8 KiB4.9 KiB
div#secondary > aside#media_image-17 > a > img.image div#secondary > aside#media_image-17 > a > img.image
/alessandra/wp-content/uploads/2020/02/RichiediConsultonu...8.0 KiB4.3 KiB

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
value: No additional origins are good candidates for preconnecting

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

Diagnostics

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 30 ms 3.1 KiB
URLTransfer SizeEst Savings
/alessandra/wp-content/themes/twentyeleven/style.css?ver=...11.9 KiB3.1 KiB

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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: 30 ms 10.2 KiB
URLTransfer SizeEst Savings
/alessandra/wp-content/themes/twentyeleven/style.css?ver=...11.8 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.

Estimated savings: 40 ms 70.8 KiB

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#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img
/alessandra/wp-content/uploads/2020/02/Copertina-960x670.png
div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/6-1-960x670.png
div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/12-1-960x670.png
div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/9-1-960x670.png
div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/4-1-960x670.png
div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/11BIS-960x670.png
div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/7-1-960x670.png
div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/10-1-960x670.png
div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/1-1-960x670.png
div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/8-1-960x670.png
div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > div.cycloneslider-slides > div.cycloneslider-slide > img
www.studiovarotto.com/alessandra/wp-content/uploads/2020/02/5-1-960x670.png
Bitcoin logo tbody > tr > td.logo-name > img
static.coinpaprika.com/coin/btc-bitcoin/logo.png
Ethereum logo tbody > tr > td.logo-name > img
static.coinpaprika.com/coin/eth-ethereum/logo.png
Tether logo tbody > tr > td.logo-name > img
static.coinpaprika.com/coin/usdt-tether/logo.png
BNB logo tbody > tr > td.logo-name > img
static.coinpaprika.com/coin/bnb-binance-coin/logo.png
XRP logo tbody > tr > td.logo-name > img
static.coinpaprika.com/coin/xrp-xrp/logo.png
USDC logo tbody > tr > td.logo-name > img
static.coinpaprika.com/coin/usdc-usd-coin/logo.png
Solana logo tbody > tr > td.logo-name > img
static.coinpaprika.com/coin/sol-solana/logo.png
TRON logo tbody > tr > td.logo-name > img
static.coinpaprika.com/coin/trx-tron/logo.png
Lido Staked Ether logo tbody > tr > td.logo-name > img
static.coinpaprika.com/coin/steth-lido-staked-ether/logo.png
Zcash logo tbody > tr > td.logo-name > img
static.coinpaprika.com/coin/zec-zcash/logo.png

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

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 322 ms
●Layout shift culprits
●Optimize DOM size
●Font display
●Forced reflow
●LCP breakdown
●LCP request discovery
●Modern HTTP
●Optimize viewport for mobile
●Time to Interactive 0.7 s
●Max Potential First Input Delay 20 ms
●JavaScript execution time 0.0 s
●Minimizes main-thread work 0.2 s
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 30 ms
●Server Backend Latencies 120 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 450 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
85

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
TO WHOM IT MAY CONCERN figure.aligncenter > figcaption.wp-element-caption > strong > a
COPYRIGHT div.entry-content > h3 > strong > a
Deutsch ul > li.lang-item > a > span
English ul > li.lang-item > a > span
Italiano ul > li.lang-item > a > span
Flirting online al posto del contatto corporeo? Un approfondimento sul tema dei… div.textwidget > p > a > span
Modi e mode di stare insieme: un’approfondimento sulle coppie che si formano on… div.textwidget > p > a > span
Gli occhi, lo sguardo e il loro significato psicologico: un approfondimento sui… div.textwidget > p > a > span
La prima impressione e i suoi fattori d’influenza div.textwidget > p > a > span
Perchè il contatto corporeo provoca effetti positivi sulla salute psicofisica? aside#custom_html-5 > div.textwidget > a > font
Allarme smartphone e benessere psicologico div.textwidget > p > a > font
Bisogni di appartenenza e senso di solitudine. Crisi e opportunità per lo svilu… div.textwidget > p > a > font
L’incontro interculturale e i nuovi scenari di terapia div.textwidget > p > a > font
Trasferirsi in un altro paese: il mal di casa e il processo di adattamento del … div.textwidget > p > a > font
L’invecchiamento secondo una prospettiva di sviluppo div.textwidget > p > a > font
Psicologi-Italia.it div.wp-widget-group__inner-blocks > div#iw_widget_8ac8110290b70e16f85a0b88f964ee87b0518a5b > div > a

These are opportunities to improve the legibility of your content.

Names and labels

Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
aside#block-7 > div.wp-widget-group__inner-blocks > div#iw_widget_8ac8110290b70e16f85a0b88f964ee87b0518a5b > iframe#WidgetFrameId_8ac8110290b70e16f85a0b88f964ee87b0518a5b aside#block-7 > div.wp-widget-group__inner-blocks > div#iw_widget_8ac8110290b70e16f85a0b88f964ee87b0518a5b > iframe#WidgetFrameId_8ac8110290b70e16f85a0b88f964ee87b0518a5b

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body.home > div#page > header#branding > a body.home > div#page > header#branding > a
article#post-63 > div.entry-content > div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > a.cycloneslider-prev article#post-63 > div.entry-content > div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > a.cycloneslider-prev
article#post-63 > div.entry-content > div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > a.cycloneslider-next article#post-63 > div.entry-content > div#cycloneslider-perche-lapproccio-ecologico-alla-psicologia-di-comunita-1 > a.cycloneslider-next
div.entry-content > div.wp-block-image > figure.aligncenter > a div.entry-content > div.wp-block-image > figure.aligncenter > a
div#main > div#secondary > aside#media_image-25 > a div#main > div#secondary > aside#media_image-25 > a
div#main > div#secondary > aside#media_image-22 > a div#main > div#secondary > aside#media_image-22 > a
div#main > div#secondary > aside#media_image-14 > a div#main > div#secondary > aside#media_image-14 > a
div#main > div#secondary > aside#media_image-17 > a div#main > div#secondary > aside#media_image-17 > a
div#main > div#secondary > aside#media_image-19 > a div#main > div#secondary > aside#media_image-19 > a
div#supplementary > div#second > aside#media_image-9 > a div#supplementary > div#second > aside#media_image-9 > a
div#supplementary > div#third > aside#media_image-6 > a div#supplementary > div#third > aside#media_image-6 > a

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.

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
Menu principale div#page > header#branding > nav#access > h3.assistive-text

These are opportunities to improve keyboard navigation in your application.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Deutsch aside#polylang-7 > ul > li.lang-item > a
English aside#polylang-7 > ul > li.lang-item > a
Italiano aside#polylang-7 > ul > li.lang-item > a

These items highlight common accessibility best practices.

○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
●`[role]` values are valid
●`[aria-*]` attributes have valid values
●`[aria-*]` attributes are valid and not misspelled
●Buttons have an accessible name
●Image elements have `[alt]` attributes
●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 use only permitted ARIA attributes
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links are distinguishable without relying on color.
●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
●`[lang]` attributes have a valid value
●Document has a main landmark.
●Deprecated ARIA roles were not used
●All heading elements contain content.
●Elements with visible text labels have matching accessible names.
○`[accesskey]` values are unique
○`button`, `link`, and `menuitem` elements have accessible names
○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
○`[aria-hidden="true"]` elements do not contain focusable descendents
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
○`[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 buttons have discernible text.
○`<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.
○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○Tables have different content in the summary attribute and `<caption>`.
○Uses ARIA roles only on compatible elements
○Image elements do not have `[alt]` attributes that are redundant text.
○Identical links have the same purpose.
○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
○`<td>` elements in a large `<table>` have one or more table headers.
96

Best Practices

User Experience

Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLAspect Ratio (Displayed)Aspect Ratio (Actual)
div.wp-block-image > figure.aligncenter > a > img.wp-image-2079 div.wp-block-image > figure.aligncenter > a > img.wp-image-2079
/alessandra/wp-content/uploads/2020/04/ReferenzeImmagine.png461 x 299 (1.54)410 x 271 (1.51)
●Uses HTTPS
●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
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No browser errors logged to the console
●No issues in the `Issues` panel in Chrome Devtools
●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

Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
●Page has successful HTTP status code
●Links have descriptive text
●Links are crawlable
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`

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