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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.

50

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.

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.020817000000000002] map[node:map[boundingRect:map[bottom:122 height:24 left:602 right:1245 top:98 width:643] lhId:page-22-NAV nodeLabel:ENSINO PESQUISA E INOVAÇÃO CULTURA E EXTENSÃO COMUNICAÇÃO path:1,HTML,1,BODY,1,DIV,3,HEADER,0,DIV,0,DIV,2,NAV selector:header#masthead > div.corp-container > div.site-header-inner > nav#site-navigation snippet:<nav id="site-navigation" class="main-navigation"> type:node] score:0.016542 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:906 height:118 left:125 right:225 top:788 width:100] lhId:page-18-IMG nodeLabel:div.elementor-element > div.elementor-widget-container > a > img.attachment-full path:1,HTML,1,BODY,1,DIV,5,DIV,0,DIV,2,DIV,0,MAIN,0,ARTICLE,0,DIV,0,DIV,1,SECTION,0,DIV,0,DIV,0,DIV,0,SECTION,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,A,0,IMG selector:div.elementor-element > div.elementor-widget-container > a > img.attachment-full snippet:<img fetchpriority="high" decoding="async" width="358" height="422" src="https://www5.usp.br/wp-content/uploads/2024/09/missao_usp.png" class="attachment-full size-full wp-image-223451" alt="" srcset="https://www5.usp.br/wp-content/uploads/2024/09/missao_usp.png 358w, https:…" sizes="(max-width: 358px) 100vw, 358px"> type:node]] map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2]] map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2]] map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/barlowcondensed/v13/HTxwL3I-JCGChYJ8VI-L6OO_au7B4873z3bWuYMBYro.woff2]] map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/robotocondensed/v31/ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQk6YvM.woff2]]] type:subitems]] map[node:map[boundingRect:map[bottom:122 height:24 left:602 right:1245 top:98 width:643] lhId:page-22-NAV nodeLabel:ENSINO PESQUISA E INOVAÇÃO CULTURA E EXTENSÃO COMUNICAÇÃO path:1,HTML,1,BODY,1,DIV,3,HEADER,0,DIV,0,DIV,2,NAV selector:header#masthead > div.corp-container > div.site-header-inner > nav#site-navigation snippet:<nav id="site-navigation" class="main-navigation"> type:node] score:0.004275 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:906 height:118 left:125 right:225 top:788 width:100] lhId:page-18-IMG nodeLabel:div.elementor-element > div.elementor-widget-container > a > img.attachment-full path:1,HTML,1,BODY,1,DIV,5,DIV,0,DIV,2,DIV,0,MAIN,0,ARTICLE,0,DIV,0,DIV,1,SECTION,0,DIV,0,DIV,0,DIV,0,SECTION,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,A,0,IMG selector:div.elementor-element > div.elementor-widget-container > a > img.attachment-full snippet:<img fetchpriority="high" decoding="async" width="358" height="422" src="https://www5.usp.br/wp-content/uploads/2024/09/missao_usp.png" class="attachment-full size-full wp-image-223451" alt="" srcset="https://www5.usp.br/wp-content/uploads/2024/09/missao_usp.png 358w, https:…" sizes="(max-width: 358px) 100vw, 358px"> type:node]]] type:subitems]]]
headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.153019] map[node:map[boundingRect:map[bottom:724 height:672 left:0 right:1350 top:52 width:1350] lhId:page-0-SECTION nodeLabel:“Manual do Calouro” apresenta a USP aos novos ingressantes Material traz inform… path:1,HTML,1,BODY,1,DIV,5,DIV,0,DIV,2,DIV,0,MAIN,0,ARTICLE,0,DIV,0,DIV,0,SECTION selector:article#post-171456 > div.entry-content > div.elementor > section.elementor-section snippet:<section class="elementor-section elementor-top-section elementor-element elementor-elemen…" data-id="725aaa7" data-element_type="section" data-settings="{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}" style="width: 1350px; left: -105px;"> type:node] score:0.153019]]

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.

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.

URLEst Savings
/wp-content/plugins/elementor/assets/lib/font-awesome/web...390 ms
/wp-content/plugins/elementor/assets/lib/font-awesome/web...390 ms
/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu...70 ms
/s/robotocondensed/v31/ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQ...70 ms
fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff260 ms
/s/barlowcondensed/v13/HTxwL3I-JCGChYJ8VI-L6OO_au7B4873z3...55 ms

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:46.34 source:map[type:text value:[unattributed]]]]

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
“Manual do Calouro” apresenta a USP aos novos ingressantes Material traz inform… article#post-171456 > div.entry-content > div.elementor > section.elementor-section
www5.usp.br/wp-content/uploads/2024/09/Praca-Relogio.jpg606.8 KiB423.6 KiB
Série em vídeo explica como estudantes da USP em Piracicaba desenvolvem ações j… div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_image > img.portrait
jornal.usp.br/wp-content/uploads/2025/12/20251207_00_grupo_geca_esalq_usp.jpg339.5 KiB336.1 KiB
div.elementor-element > div.elementor-widget-container > a > img.attachment-large div.elementor-element > div.elementor-widget-container > a > img.attachment-large
www5.usp.br/wp-content/uploads/2020/09/20190605_00_pesquisa_laboratorio1.jpg271.4 KiB260.8 KiB
Órteses desenvolvidas por alunos da USP ajudam crianças de baixa renda em Lorena div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_image > img.portrait
/wp-content/uploads/2026/01/20260108_00_alunos_orteses_3d...211.4 KiB207.9 KiB
Pesquisa confirma tamanho da maior boca de caverna do Brasil e investiga ondas … div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_image > img.portrait
jornal.usp.br/wp-content/uploads/2026/02/20260202_campo-1024x538.jpg188.4 KiB184.9 KiB
div.elementor-element > div.elementor-widget-container > a > img.attachment-full div.elementor-element > div.elementor-widget-container > a > img.attachment-full
www5.usp.br/wp-content/uploads/2022/11/20221130_inclusao_usp2.jpg?x34176162.6 KiB156.1 KiB
USP celebra 92 anos de contribuições ao desenvolvimento de São Paulo e do Brasil div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_image > img.portrait
/wp-content/uploads/2025/12/20251201_00_praca_relogio_cam...141.4 KiB137.9 KiB
div.elementor-element > div.elementor-widget-container > a > img.attachment-large div.elementor-element > div.elementor-widget-container > a > img.attachment-large
www5.usp.br/wp-content/uploads/2020/08/20200728_transplante-figado.jpg111.8 KiB101.2 KiB
div.elementor-element > div.elementor-widget-container > a > img.attachment-large div.elementor-element > div.elementor-widget-container > a > img.attachment-large
www5.usp.br/wp-content/uploads/2020/08/31-20200722-dna_genes-873x480.jpg95.0 KiB83.9 KiB
Biogel desenvolvido em parceria com a USP promove cicatrização de feridas grave… div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_image > img.portrait
/wp-content/uploads/2025/12/20251201_00_biogel_insitu_rib...87.2 KiB83.8 KiB
div.elementor-element > div.elementor-widget-container > a > img.attachment-large div.elementor-element > div.elementor-widget-container > a > img.attachment-large
www5.usp.br/wp-content/uploads/2019/08/extensao_800px-722x480.jpg83.7 KiB77.2 KiB
No “Por Dentro da USP”, vice-reitora fala sobre projetos para modernização dos … div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_image > img.portrait
/wp-content/uploads/2026/04/20260415_por-dentro-da-usp-4-...86.3 KiB76.3 KiB
Pesquisas de ponta em transição energética ganham novos laboratórios e simulado… div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_image > img.portrait
/wp-content/uploads/2026/04/20260415_destaque_Inauguracao...84.6 KiB74.6 KiB
Protocolos garantem alimentação segura e de qualidade nos restaurantes universi… div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_image > img.portrait
/wp-content/uploads/2026/04/RU-Quimicas-FT-Danny-Abensur-...79.5 KiB69.5 KiB
USP investirá R$ 60 milhões na aquisição de quatro radares meteorológicos div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_image > img.portrait
/wp-content/uploads/2026/04/Homenagem-Defesa-Civil_Pablo-...78.6 KiB68.6 KiB
div.elementor-element > div.elementor-widget-container > a > img.attachment-large div.elementor-element > div.elementor-widget-container > a > img.attachment-large
www5.usp.br/wp-content/uploads/2019/08/pesquisa_800px-722x480.jpg57.8 KiB51.3 KiB
div.elementor-element > div.elementor-widget-container > a > img.attachment-large div.elementor-element > div.elementor-widget-container > a > img.attachment-large
www5.usp.br/wp-content/uploads/2019/08/ensino_800px-722x480.jpg40.1 KiB35.5 KiB
div.elementor-element > div.elementor-widget-container > a > img.attachment-large div.elementor-element > div.elementor-widget-container > a > img.attachment-large
www5.usp.br/wp-content/uploads/2024/09/visao-usp.png27.6 KiB25.7 KiB
div.elementor-element > div.elementor-widget-container > a > img.attachment-full div.elementor-element > div.elementor-widget-container > a > img.attachment-full
www5.usp.br/wp-content/uploads/2024/09/missao_usp.png23.3 KiB21.4 KiB
div.elementor-element > div.elementor-widget-container > a > img.attachment-large div.elementor-element > div.elementor-widget-container > a > img.attachment-large
www5.usp.br/wp-content/uploads/2024/09/valores-usp.png19.7 KiB18.2 KiB
USP, as the major institution of higher learning and research in Brazil, is res… article#post-171456 > div.entry-content > div.elementor > section#english
www5.usp.br/wp-content/uploads/2019/01/university-sao-paulo.jpg48.8 KiB9.1 KiB
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > img.attachment-large div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > img.attachment-large
www5.usp.br/wp-content/uploads/2019/08/mapa_campi_usp_390px.png?x3417621.3 KiB8.1 KiB
www5.usp.br/wp-content/plugins/wp-rss-retriever/inc/imgs/ajax-loader.gif?x341768.6 KiB6.4 KiB

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]
items: [map[duration:1234.263 label:Time to first byte subpart:timeToFirstByte] map[duration:2052.699 label:Resource load delay subpart:resourceLoadDelay] map[duration:961.79 label:Resource load duration subpart:resourceLoadDuration] map[duration:31.852 label:Element render delay subpart:elementRenderDelay]]
lhId: page-0-SECTION
nodeLabel: “Manual do Calouro” apresenta a USP aos novos ingressantes Material traz inform…
path: 1,HTML,1,BODY,1,DIV,5,DIV,0,DIV,2,DIV,0,MAIN,0,ARTICLE,0,DIV,0,DIV,0,SECTION
selector: article#post-171456 > div.entry-content > div.elementor > section.elementor-section
snippet: <section class="elementor-section elementor-top-section elementor-element elementor-elemen…" data-id="725aaa7" data-element_type="section" data-settings="{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}" style="width: 1350px; left: -105px;">

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-SECTION
nodeLabel: “Manual do Calouro” apresenta a USP aos novos ingressantes Material traz inform…
path: 1,HTML,1,BODY,1,DIV,5,DIV,0,DIV,2,DIV,0,MAIN,0,ARTICLE,0,DIV,0,DIV,0,SECTION
selector: article#post-171456 > div.entry-content > div.elementor > section.elementor-section
snippet: <section class="elementor-section elementor-top-section elementor-element elementor-elemen…" data-id="725aaa7" data-element_type="section" data-settings="{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}" style="width: 1350px; left: -105px;">

HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLProtocol
www5.usp.br/http/1.1
www5.usp.br/wp-includes/css/dashicons.min.css?x34176&ver=6.2http/1.1
www5.usp.br/wp-content/plugins/menu-icons/css/extra.min.css?x34176&ver=0.13.16http/1.1
/wp-content/plugins/jetpack/jetpack_vendor/automattic/jet...http/1.1
/wp-includes/js/mediaelement/mediaelementplayer-legacy.mi...http/1.1
www5.usp.br/wp-includes/js/mediaelement/wp-mediaelement.min.css?x34176&ver=6.2http/1.1
www5.usp.br/wp-includes/css/classic-themes.min.css?x34176&ver=6.2http/1.1
/wp-content/plugins/contact-form-7/includes/css/styles.cs...http/1.1
/wp-content/plugins/video-backgrounds-for-siteorigin-page...http/1.1
/wp-content/plugins/video-backgrounds-for-siteorigin-page...http/1.1
/wp-content/plugins/wp-rss-retriever/inc/css/rss-retrieve...http/1.1
www5.usp.br/wp-content/uploads/maxmegamenu/style.css?x34176&ver=d2e89bhttp/1.1
www5.usp.br/wp-content/themes/siteorigin-corp/style.min.css?x34176&ver=1.6.3http/1.1
/wp-content/themes/siteorigin-corp/css/siteorigin-corp-ic...http/1.1
/wp-content/plugins/3d-flipbook-dflip-lite/assets/css/dfl...http/1.1
/wp-content/plugins/sassy-social-share/public/css/sassy-s...http/1.1
/wp-content/plugins/elementor/assets/lib/eicons/css/eleme...http/1.1
/wp-content/uploads/elementor/css/custom-frontend.min.css...http/1.1
/wp-content/plugins/elementor/assets/lib/swiper/v8/css/sw...http/1.1
/wp-content/uploads/elementor/css/post-172636.css?x34176&...http/1.1
/wp-content/uploads/elementor/css/custom-pro-frontend.min...http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/css...http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/css...http/1.1
www5.usp.br/wp-content/uploads/elementor/css/global.css?x34176&ver=1772480124http/1.1
/wp-content/uploads/elementor/css/post-171456.css?x34176&...http/1.1
/wp-content/plugins/essential-addons-for-elementor-lite/a...http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/css...http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/css...http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/css...http/1.1
www5.usp.br/wp-content/plugins/jetpack/css/jetpack.css?x34176&ver=12.4http/1.1
www5.usp.br/wp-includes/js/jquery/jquery.min.js?x34176&ver=3.6.3http/1.1
www5.usp.br/wp-includes/js/jquery/jquery-migrate.min.js?x34176&ver=3.4.0http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/js/...http/1.1
www5.usp.br/wp-content/uploads/usp-2018.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2024/09/missao_usp.pnghttp/1.1
www5.usp.br/wp-content/uploads/2024/09/visao-usp.pnghttp/1.1
www5.usp.br/wp-content/uploads/usp-2018preto.png?x34176http/1.1
/wp-content/uploads/elementor/css/post-151194.css?x34176&...http/1.1
/wp-content/plugins/contact-form-7/includes/swv/js/index....http/1.1
/wp-content/plugins/contact-form-7/includes/js/index.js?x...http/1.1
/wp-content/plugins/video-backgrounds-for-siteorigin-page...http/1.1
/wp-content/themes/siteorigin-corp/js/jquery.theme.min.js...http/1.1
/wp-content/themes/siteorigin-corp/js/skip-link-focus-fix...http/1.1
/wp-content/plugins/3d-flipbook-dflip-lite/assets/js/dfli...http/1.1
www5.usp.br/wp-content/plugins/page-links-to/dist/new-tab.js?x34176&ver=3.3.7http/1.1
/wp-content/plugins/sassy-social-share/public/js/sassy-so...http/1.1
www5.usp.br/wp-includes/js/dist/vendor/wp-polyfill-inert.min.js?x34176&ver=3.1.2http/1.1
/wp-includes/js/dist/vendor/regenerator-runtime.min.js?x3...http/1.1
www5.usp.br/wp-includes/js/dist/vendor/wp-polyfill.min.js?x34176&ver=3.15.0http/1.1
/wp-content/plugins/contact-form-7/modules/recaptcha/inde...http/1.1
/wp-content/plugins/essential-addons-for-elementor-lite/a...http/1.1
www5.usp.br/wp-includes/js/hoverIntent.min.js?x34176&ver=1.10.2http/1.1
www5.usp.br/wp-content/plugins/megamenu/js/maxmegamenu.js?x34176&ver=3.4.1http/1.1
/wp-content/plugins/wp-rss-retriever/inc/js/rss-retriever...http/1.1
/wp-content/plugins/elementor-pro/assets/js/webpack-pro.r...http/1.1
/wp-content/plugins/elementor/assets/js/webpack.runtime.m...http/1.1
/wp-content/plugins/elementor/assets/js/frontend-modules....http/1.1
www5.usp.br/wp-includes/js/dist/hooks.min.js?x34176&ver=4169d3cf8e8d95a3d6d5http/1.1
www5.usp.br/wp-includes/js/dist/i18n.min.js?x34176&ver=9e794f35a71bb98672aehttp/1.1
/wp-content/plugins/elementor-pro/assets/js/frontend.min....http/1.1
/wp-content/plugins/elementor/assets/lib/waypoints/waypoi...http/1.1
www5.usp.br/wp-includes/js/jquery/ui/core.min.js?x34176&ver=1.13.2http/1.1
/wp-content/plugins/elementor/assets/js/frontend.min.js?x...http/1.1
/wp-content/plugins/elementor-pro/assets/js/elements-hand...http/1.1
www5.usp.br/wp-content/themes/siteorigin-corp/images/bgheader.pnghttp/1.1
www5.usp.br/wp-content/uploads/2024/09/Praca-Relogio.jpghttp/1.1
www5.usp.br/wp-content/uploads/2019/01/university-sao-paulo.jpghttp/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/web...http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/web...http/1.1
www5.usp.br/wp-content/uploads/2024/09/valores-usp.pnghttp/1.1
www5.usp.br/wp-content/uploads/2025/10/prg.jpghttp/1.1
www5.usp.br/wp-content/uploads/2025/10/logo_prpg.jpghttp/1.1
www5.usp.br/wp-content/uploads/2025/10/prpi.jpghttp/1.1
www5.usp.br/wp-content/uploads/2025/10/logo_prceu.jpghttp/1.1
www5.usp.br/wp-content/uploads/2025/10/logo_prip.jpghttp/1.1
www5.usp.br/wp-content/uploads/2019/08/ensino_800px-722x480.jpghttp/1.1
www5.usp.br/wp-content/uploads/2019/08/pesquisa_800px-722x480.jpghttp/1.1
www5.usp.br/wp-content/uploads/2019/08/extensao_800px-722x480.jpghttp/1.1
www5.usp.br/wp-content/uploads/2022/11/20221130_inclusao_usp2.jpg?x34176http/1.1
www5.usp.br/wp-content/plugins/wp-rss-retriever/inc/imgs/ajax-loader.gif?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_usp_digital.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_transparencia.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_ouvidoria.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_webmail.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_alumni.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_jornal_da_usp.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2021/05/revista-usp.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2021/05/livro-usp.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_anuario_estatistico.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_estude_na_usp.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_app.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_telefonia.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_concurso.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_licitacoes.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_busca_pessoas.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/icone_busca_bibliotecas.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2019/08/mapa_campi_usp_390px.png?x34176http/1.1
www5.usp.br/wp-content/uploads/2020/09/20190605_00_pesquisa_laboratorio1.jpghttp/1.1
www5.usp.br/wp-content/uploads/2020/08/31-20200722-dna_genes-873x480.jpghttp/1.1
www5.usp.br/wp-content/uploads/2020/08/20200728_transplante-figado.jpghttp/1.1
www5.usp.br/wp-admin/admin-ajax.phphttp/1.1
/wp-content/plugins/elementor/assets/js/text-editor.2c35a...http/1.1
www5.usp.br/favicon.icohttp/1.1
/wp-content/uploads/2026/04/RU-Quimicas-FT-Danny-Abensur-...http/1.1
/wp-content/uploads/2026/04/20260415_por-dentro-da-usp-4-...http/1.1
/wp-content/uploads/2026/04/20260415_destaque_Inauguracao...http/1.1
/wp-content/uploads/2026/04/Homenagem-Defesa-Civil_Pablo-...http/1.1
jornal.usp.br/wp-content/uploads/2026/02/20260202_campo-1024x538.jpghttp/1.1
/wp-content/uploads/2025/12/20251201_00_praca_relogio_cam...http/1.1
/wp-content/uploads/2026/01/20260108_00_alunos_orteses_3d...http/1.1
jornal.usp.br/wp-content/uploads/2025/12/20251207_00_grupo_geca_esalq_usp.jpghttp/1.1
/wp-content/uploads/2025/12/20251201_00_biogel_insitu_rib...http/1.1

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
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.

URLTransfer SizeDuration
www5.usp.br/wp-includes/js/jquery/jquery.min.js?x34176&ver=3.6.344.4 KiB708 ms
/wp-content/plugins/elementor/assets/lib/font-awesome/js/...6.5 KiB243 ms
www5.usp.br/wp-includes/js/jquery/jquery-migrate.min.js?x34176&ver=3.4.07.0 KiB243 ms
/wp-content/uploads/elementor/css/custom-pro-frontend.min...68.5 KiB708 ms
www5.usp.br/wp-content/plugins/jetpack/css/jetpack.css?x34176&ver=12.427.5 KiB243 ms
/wp-content/plugins/elementor/assets/lib/font-awesome/css...1005 B243 ms
/wp-content/plugins/elementor/assets/lib/font-awesome/css...1005 B243 ms
/wp-content/plugins/elementor/assets/lib/font-awesome/css...18.0 KiB475 ms
/wp-content/plugins/essential-addons-for-elementor-lite/a...2.7 KiB243 ms
/wp-content/uploads/elementor/css/post-171456.css?x34176&...8.0 KiB243 ms
www5.usp.br/wp-content/uploads/elementor/css/global.css?x34176&ver=17724801247.1 KiB243 ms
/wp-content/plugins/elementor/assets/lib/font-awesome/css...6.2 KiB243 ms
/wp-content/plugins/elementor/assets/lib/font-awesome/css...18.3 KiB475 ms
/wp-content/uploads/elementor/css/post-172636.css?x34176&...1.3 KiB243 ms
/wp-content/plugins/3d-flipbook-dflip-lite/assets/css/dfl...19.1 KiB475 ms
/wp-content/plugins/elementor/assets/lib/swiper/v8/css/sw...6.6 KiB243 ms
/wp-content/uploads/elementor/css/custom-frontend.min.css...31.0 KiB475 ms
www5.usp.br/wp-content/themes/siteorigin-corp/style.min.css?x34176&ver=1.6.317.7 KiB475 ms
/wp-content/plugins/elementor/assets/lib/eicons/css/eleme...6.1 KiB243 ms
/wp-content/plugins/sassy-social-share/public/css/sassy-s...4.1 KiB243 ms
/wp-content/themes/siteorigin-corp/css/siteorigin-corp-ic...1.1 KiB243 ms
/wp-content/plugins/video-backgrounds-for-siteorigin-page...1.1 KiB708 ms
www5.usp.br/wp-content/uploads/maxmegamenu/style.css?x34176&ver=d2e89b8.1 KiB243 ms
/wp-content/plugins/wp-rss-retriever/inc/css/rss-retrieve...1.3 KiB708 ms
/wp-content/plugins/video-backgrounds-for-siteorigin-page...2.3 KiB708 ms
www5.usp.br/wp-includes/js/mediaelement/wp-mediaelement.min.css?x34176&ver=6.22.2 KiB708 ms
www5.usp.br/wp-includes/css/classic-themes.min.css?x34176&ver=6.2891 B708 ms
/wp-includes/js/mediaelement/mediaelementplayer-legacy.mi...4.3 KiB708 ms
/wp-content/plugins/jetpack/jetpack_vendor/automattic/jet...986 B708 ms
/wp-content/plugins/contact-form-7/includes/css/styles.cs...2.0 KiB708 ms
www5.usp.br/wp-content/plugins/menu-icons/css/extra.min.css?x34176&ver=0.13.161.1 KiB708 ms
www5.usp.br/wp-includes/css/dashicons.min.css?x34176&ver=6.246.4 KiB475 ms
/css?family=Open+Sans%3A100%2C100italic%2C200%2C200italic...5.4 KiB87 ms
fonts.googleapis.com/css?family=Open+Sans%3A300%2C400%2C600&ver=6.22.2 KiB233 ms
fonts.googleapis.com/css?family=Roboto%3A700|Roboto%3Aregular&subset=latin1.7 KiB

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
connect.facebook.net/pt_BR/bundle/sdk.js/1200.0 s77.8 KiB
cdn.pertoplugin.link/plugin/version/1.3.4/js/main.js.gz3600.0 s67.7 KiB
cdnfiles.pertoplugin.link/assets/fonts/latin.woff23600.0 s47.8 KiB
www.google-analytics.com/analytics.js7200.0 s20.9 KiB
connect.facebook.net/pt_BR/sdk.js1200.0 s5.1 KiB
cdn.pertoplugin.link/plugin/perto.js.gz3600.0 s3.0 KiB
cdn.pertoplugin.link/plugin/version/1.3.4/css/main.css.gz3600.0 s2.8 KiB
cdnfiles.pertoplugin.link/common/plugin_default_icons/icon2.svg3600.0 s2.0 KiB

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

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: 801 ms
URLTime Spent
usp.br/801 ms
www5.usp.br/0.0 ms

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

ElementLayout shift score
“Manual do Calouro” apresenta a USP aos novos ingressantes Material traz inform… article#post-171456 > div.entry-content > div.elementor > section.elementor-section
0.153
ENSINO PESQUISA E INOVAÇÃO CULTURA E EXTENSÃO COMUNICAÇÃO header#masthead > div.corp-container > div.site-header-inner > nav#site-navigation
0.017
ENSINO PESQUISA E INOVAÇÃO CULTURA E EXTENSÃO COMUNICAÇÃO header#masthead > div.corp-container > div.site-header-inner > nav#site-navigation
0.004

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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: 280 ms 236.4 KiB
URLTransfer SizeEst Savings
/wp-content/uploads/elementor/css/custom-pro-frontend.min...67.8 KiB67.8 KiB
www5.usp.br/wp-includes/css/dashicons.min.css?x34176&ver=6.245.7 KiB45.0 KiB
/wp-content/uploads/elementor/css/custom-frontend.min.css...30.4 KiB29.1 KiB
www5.usp.br/wp-content/plugins/jetpack/css/jetpack.css?x34176&ver=12.426.8 KiB26.6 KiB
/wp-content/plugins/3d-flipbook-dflip-lite/assets/css/dfl...18.4 KiB18.4 KiB
/wp-content/plugins/elementor/assets/lib/font-awesome/css...17.6 KiB17.4 KiB
/wp-content/plugins/elementor/assets/lib/font-awesome/css...17.3 KiB17.2 KiB
www5.usp.br/wp-content/themes/siteorigin-corp/style.min.css?x34176&ver=1.6.317.1 KiB14.9 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: 280 ms 561.6 KiB
URLTransfer SizeEst Savings
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js361.8 KiB156.6 KiB
www.googletagmanager.com/gtag/js?id=UA-3674368-4&cx=c&gtm=4e64h1125.0 KiB92.2 KiB
/wp-content/plugins/3d-flipbook-dflip-lite/assets/js/dfli...91.5 KiB76.2 KiB
www.googletagmanager.com/gtag/js?id=UA-3674368-4125.0 KiB65.3 KiB
www.googletagmanager.com/gtag/js?id=GT-WF6J7NL146.2 KiB61.3 KiB
/wp-content/plugins/sassy-social-share/public/js/sassy-so...61.7 KiB58.3 KiB
connect.facebook.net/pt_BR/bundle/sdk.js/77.7 KiB51.6 KiB

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: 0.0 ms 2.0 KiB
URLTransfer SizeEst Savings
www5.usp.br/wp-content/themes/siteorigin-corp/style.min.css?x34176&ver=1.6.317.7 KiB2.0 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.

Estimated savings: 0.0 ms 3.5 KiB
URLTransfer SizeEst Savings
www5.usp.br/wp-content/plugins/megamenu/js/maxmegamenu.js?x34176&ver=3.4.19.1 KiB3.5 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTransfer Size
www5.usp.br/wp-content/uploads/2024/09/Praca-Relogio.jpg607.4 KiB
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js362.4 KiB
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js362.4 KiB
jornal.usp.br/wp-content/uploads/2025/12/20251207_00_grupo_geca_esalq_usp.jpg340.1 KiB
www5.usp.br/wp-content/uploads/2020/09/20190605_00_pesquisa_laboratorio1.jpg272.0 KiB
/wp-content/uploads/2026/01/20260108_00_alunos_orteses_3d...212.0 KiB
jornal.usp.br/wp-content/uploads/2026/02/20260202_campo-1024x538.jpg188.9 KiB
www5.usp.br/wp-content/uploads/2022/11/20221130_inclusao_usp2.jpg?x34176163.2 KiB
www.googletagmanager.com/gtag/js?id=GT-WF6J7NL146.6 KiB
/wp-content/uploads/2025/12/20251201_00_praca_relogio_cam...142.0 KiB

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

●Optimize DOM size
●Optimize viewport for mobile
●Max Potential First Input Delay 40 ms
●User Timing marks and measures 5 user timings
●JavaScript execution time 0.5 s
●Minimizes main-thread work 1.3 s
●Avoid long main-thread tasks 1 long task found
●Image elements have explicit `width` and `height`
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 190 ms
●Server Backend Latencies 140 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 230 ms
○INP breakdown
○Avoid non-composited animations
88

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
Fale com a USP div#mega-menu-wrap-menu-0 > ul#mega-menu-menu-0 > li#mega-menu-item-111403 > a.dashicons-format-chat
Webmail div#mega-menu-wrap-menu-0 > ul#mega-menu-menu-0 > li#mega-menu-item-111406 > a.dashicons-email-alt
Carta de serviços div#mega-menu-wrap-menu-0 > ul#mega-menu-menu-0 > li#mega-menu-item-111404 > a.dashicons-media-document
Transparência div#mega-menu-wrap-menu-0 > ul#mega-menu-menu-0 > li#mega-menu-item-111901 > a.dashicons-visibility
LGPD div#mega-menu-wrap-menu-0 > ul#mega-menu-menu-0 > li#mega-menu-item-220737 > a.dashicons-lock
Sistemas div#mega-menu-wrap-menu-0 > ul#mega-menu-menu-0 > li#mega-menu-item-111407 > a.dashicons-admin-generic
Escolas, Faculdades e Institutos div#mega-menu-wrap-menu-0 > ul#mega-menu-menu-0 > li#mega-menu-item-113649 > a.dashicons-admin-multisite
Institucional div#mega-menu-wrap-menu-0 > ul#mega-menu-menu-0 > li#mega-menu-item-111451 > a.dashicons-welcome-learn-more
Reitoria div#mega-menu-wrap-menu-0 > ul#mega-menu-menu-0 > li#mega-menu-item-111418 > a.dashicons-networking
Missão div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title > a
Visão div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title > a
Valores div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title > a
Objetivos Estratégicos da USP div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title > a
GESTÃO E div.elementor-element > div.elementor-widget-container > h4.elementor-heading-title > a
GOVERNANÇA div.elementor-element > div.elementor-widget-container > h4.elementor-heading-title > a
JORNAL DA USP div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title > a
ENSINO div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title > a
Estude na USP ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Graduação ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Informações sobre o ingresso na graduação 2026 ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Pós-graduação ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Cursos on-line ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
PESQUISA div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title > a
Pesquisadores ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Produção intelectual ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Inovação tecnológica ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Bibliotecas ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
CULTURA E EXTENSÃO div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title > a
Artes e esportes ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Hospitais ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Centros e museus ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Atividades de extensão ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
USP Municípios ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
INCLUSÃO div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title > a
Diversidade ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Vida no campus ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Direitos Humanos ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Saúde Mental ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Vida profissional ul.elementor-icon-list-items > li.elementor-icon-list-item > a > span.elementor-icon-list-text
Protocolos garantem alimentação segura e de qualidade nos restaurantes universi… li.wp_rss_retriever_item > div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_title
No “Por Dentro da USP”, vice-reitora fala sobre projetos para modernização dos … li.wp_rss_retriever_item > div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_title
Pesquisas de ponta em transição energética ganham novos laboratórios e simulado… li.wp_rss_retriever_item > div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_title
USP investirá R$ 60 milhões na aquisição de quatro radares meteorológicos li.wp_rss_retriever_item > div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_title
Pesquisa confirma tamanho da maior boca de caverna do Brasil e investiga ondas … li.wp_rss_retriever_item > div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_title
USP celebra 92 anos de contribuições ao desenvolvimento de São Paulo e do Brasil li.wp_rss_retriever_item > div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_title
Órteses desenvolvidas por alunos da USP ajudam crianças de baixa renda em Lorena li.wp_rss_retriever_item > div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_title
Série em vídeo explica como estudantes da USP em Piracicaba desenvolvem ações j… li.wp_rss_retriever_item > div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_title
Biogel desenvolvido em parceria com a USP promove cicatrização de feridas grave… li.wp_rss_retriever_item > div.wp_rss_retriever_item_wrapper > div.my-custom-class > a.wp_rss_retriever_title
USP em números div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title
Fonte: Anuário Estatístico USP 2025 (fonte de dados 2024). div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title
Visitantes dos Museus da USP div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title
Bibliotecas div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title
Alunos matriculados (graduação e pós-graduação) div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title
Prêmios e outras distinções recebidas por docentes e servidores div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title
Trabalhos indexados no Web of Science div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title
Docentes div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title
Técnicos-administrativos div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title
Unidades e outros órgãos div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title
Campus div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > h2.elementor-heading-title
São Paulo div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > span.elementor-icon-list-text
Bauru div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > span.elementor-icon-list-text
Lorena div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > span.elementor-icon-list-text
Piracicaba div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > span.elementor-icon-list-text
Pirassununga div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > span.elementor-icon-list-text
Ribeirão Preto div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > span.elementor-icon-list-text
São Carlos div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > span.elementor-icon-list-text

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
GESTÃO E div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > h4.elementor-heading-title
R. da Reitoria, 374 – Cidade Universitária, Butantã, São Paulo – SP, 05508-220 div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > h6

These are opportunities to improve keyboard navigation in your application.

Names and labels

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
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-element > div.elementor-widget-container > div.elementor-icon-wrapper > a.elementor-icon div.elementor-element > div.elementor-widget-container > div.elementor-icon-wrapper > a.elementor-icon
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > a
div.elementor-element > div.elementor-widget-container > div.elementor-icon-wrapper > a.elementor-icon div.elementor-element > div.elementor-widget-container > div.elementor-icon-wrapper > a.elementor-icon
div.elementor-element > div.elementor-widget-container > div.elementor-icon-wrapper > a.elementor-icon div.elementor-element > div.elementor-widget-container > div.elementor-icon-wrapper > a.elementor-icon
div.elementor-element > div.elementor-widget-container > div.elementor-icon-wrapper > a.elementor-icon div.elementor-element > div.elementor-widget-container > div.elementor-icon-wrapper > a.elementor-icon

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.

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
English div#mega-menu-wrap-menu-0 > ul#mega-menu-menu-0 > li#mega-menu-item-111457 > a.mega-menu-link
GESTÃO E div.elementor-element > div.elementor-widget-container > h4.elementor-heading-title > a
GOVERNANÇA div.elementor-element > div.elementor-widget-container > h4.elementor-heading-title > a
Estude na USP div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Graduação div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Pós-graduação div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Cursos on-line div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Pesquisadores div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Produção intelectual div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Inovação tecnológica div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Bibliotecas div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Artes e esportes div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Hospitais div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Centros e museus div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Atividades de extensão div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
USP Municípios div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Diversidade div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Vida no campus div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Direitos Humanos div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Saúde Mental div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Vida profissional div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Courses offered div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
How to study at USP div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Online courses div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Other courses div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Visiting professor div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Research at USP div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Technological Innovation div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Libraries and online collections div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Culture and services div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Health assistance div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Housing div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
USP div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Institutes, colleges and schools div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
International Cooperation div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-item > a
Statistical Yearbook div.elementor-widget-container > ul.elementor-icon-list-items > li.elementor-icon-list-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
●`[aria-hidden="true"]` elements do not contain focusable descendents
●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
●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
●Skip links are focusable.
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Identical links have the same purpose.
○`[accesskey]` values are unique
○`button`, `link`, and `menuitem` elements have accessible names
○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
○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
○`<frame>` or `<iframe>` elements have a title
○`<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
○Links are distinguishable without relying on color.
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○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.
○`[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.
○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.
100

Best Practices

●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
●Displays images with correct aspect ratio
●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 DOM-based XSS with Trusted Types
●Detected JavaScript libraries
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
77

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.

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
COMUNICAÇÃO div.menu-menu-principal-container > ul#primary-menu > li#menu-item-109102 > a

If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

○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
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`

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