Lighthouse Mobile

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

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.

Request	Cache TTL	Transfer Size
/d/133106-2/Centro Tecnol__gico - Foto Henrique Almeida.jpg	0.0 ms	714.0 KiB
/d/133104-2/Templo Ecum__nico - Foto Henrique Almeida.jpg	0.0 ms	599.2 KiB
/d/122726-2/Centro de Conviv__ncia __ noite - Foto Henriq...	0.0 ms	579.0 KiB
galeria.ufsc.br/d/122734-2/CCE%20-%20Foto%20Henrique%20Almeida.jpg	0.0 ms	558.1 KiB
/d/122740-2/Fazenda da Ressacada - Foto __talo Padilha.jpg	0.0 ms	552.7 KiB
/d/166945-2/Reitoria iluminada Outubro Rosa - Foto Henriq...	0.0 ms	551.9 KiB
galeria.ufsc.br/d/126121-2/DSC_0049.jpg	0.0 ms	542.6 KiB
galeria.ufsc.br/d/251205-2/Reitoria2_GustavoDiehl_1000px.jpg	0.0 ms	514.7 KiB
/d/120594-2/Campus 2015 - BU - Foto Henrique Almeida-7.jpg	0.0 ms	497.3 KiB
galeria.ufsc.br/d/251254-2/IMG_0197_GustavoDiehl_Florian__polis.jpg	0.0 ms	482.6 KiB
galeria.ufsc.br/d/133096-2/MArque%20-%20Foto%20Henrique%20Almeida.jpg	0.0 ms	474.7 KiB
/d/122724-2/Pra__a da Cidadania - Foto Henrique Almeida.jpg	0.0 ms	465.9 KiB
galeria.ufsc.br/d/122732-2/Campus%20Curitibanos%20-%20Foto%20Jair%20Quint.jpg	0.0 ms	451.2 KiB
galeria.ufsc.br/d/251195-2/UFSC%20GustavoDiehl%201000px.jpg	0.0 ms	450.8 KiB
galeria.ufsc.br/d/133084-2/Campus%20Ararangua%20-%20Foto%20Jair%20Quint.jpg	0.0 ms	441.4 KiB
/d/122730-2/Biblioteca Universit__ria - Foto Henrique Alm...	0.0 ms	434.7 KiB
/d/133098-2/Gar__a no Campus Florian__polis - Foto Henriq...	0.0 ms	430.0 KiB
galeria.ufsc.br/d/133088-2/Campus%20Curitibanos%20%20-%20Foto%20Jair%20Quint.jpg	0.0 ms	408.7 KiB
/d/133092-2/Centro de Conviv__ncia - Foto Henrique Almeid...	0.0 ms	405.3 KiB
galeria.ufsc.br/d/122738-2/Reitoria%20-%20Foto%20Henrique%20Almeida.jpg	0.0 ms	404.1 KiB
galeria.ufsc.br/d/244509-2/CCB%20%20-%20IMG_9811_GustavoDiehl%20900px.jpg	0.0 ms	403.7 KiB
/d/251197-2/IMG_0544 - Observat__rio - GustavoDiehl_1000p...	0.0 ms	398.8 KiB
galeria.ufsc.br/d/251199-2/IMG_0563%20-%20CFH%20-%20GustavoDiehl_1000px.jpg	0.0 ms	397.9 KiB
/d/120588-2/Reflexo na __gua Centro de Eventos - Foto Hen...	0.0 ms	390.7 KiB
galeria.ufsc.br/d/126167-2/Boitat__%20-%20Foto%20Henrique%20Almeida-5.jpg	0.0 ms	386.2 KiB
galeria.ufsc.br/d/244330-2/IMG_9732%20CCS_GustavoDiehl%20900px.jpg	0.0 ms	381.9 KiB
/d/152923-2/Inaugura____o do Campus no Perini Business Pa...	0.0 ms	368.0 KiB
/d/120596-2/Nova pista de atletismo - Foto Henrique Almei...	0.0 ms	360.5 KiB
/d/243256-2/315A0073_GustavoDiehl_Campus Florian__polis -...	0.0 ms	347.1 KiB
galeria.ufsc.br/d/251203-2/Reitoria_GustavoDiehl_1000px.jpg	0.0 ms	342.5 KiB
/d/245905-2/MArquE - IMG_0449 foto GustavoDiehl 900px.jpg	0.0 ms	341.3 KiB
galeria.ufsc.br/d/252069-2/IMG_5769_GustavoDiehl%201200px.jpg	0.0 ms	336.2 KiB
galeria.ufsc.br/d/251260-2/IMG_0868_GustavoDiehl%20-Joinville%201000px.jpg	0.0 ms	327.9 KiB
galeria.ufsc.br/d/251201-2/IMG_0487%20-%20CSE%20-%20GustavoDiehl_1000px.jpg	0.0 ms	326.0 KiB
/d/257207-2/Fazenda Experimental da Ressacada - IMG_1754 ...	0.0 ms	303.4 KiB
galeria.ufsc.br/d/251256-2/IMG_0663%20-%20CCJ%20-%20GustavoDIehl%201000px.jpg	0.0 ms	302.5 KiB
/d/251227-2/Laborat__rio Fotovoltaica no Sapiens Park - F...	0.0 ms	302.4 KiB
/d/257003-2/Cidade das Abelhas - IMG_9854 - GustavoDiehl ...	0.0 ms	287.6 KiB
/d/243262-2/315A9972_GustavoDiehl_Departamento de Bot__ni...	0.0 ms	286.7 KiB
ufsc.br/wp-content/themes/brasilGov/img/brasao_site_ufsc.svg?ver=1768915243	0.0 ms	274.5 KiB
/wp-content/plugins/all-in-one-event-calendar/public/them...	0.0 ms	261.2 KiB
/d/258580-2/Restaurante Universit__rio - Trindade - IMG...	0.0 ms	257.9 KiB
/d/258578-2/Fazenda da Ressacada - IMG_3373 -GustavoDiehl...	0.0 ms	254.1 KiB
/d/245907-2/Campus Joinville - 900px IMG_1413_GustavoDieh...	0.0 ms	246.1 KiB
galeria.ufsc.br/d/255999-2/Campus%20Blumenau%201350px.jpg	0.0 ms	244.7 KiB
/d/258576-2/Esta____o de Maricultura Elp__dio Beltrame - ...	0.0 ms	244.1 KiB
/d/256594-2/IMG_8005 - Esta____o de Maricultura Elp__dio ...	0.0 ms	242.4 KiB
galeria.ufsc.br/d/258582-2/CTC%20-%20IMG_6912%20GustavoDiehl%20900px.jpg	0.0 ms	237.8 KiB
galeria.ufsc.br/d/251249-2/Campus%20Blumenau%20_reduzida_.jpg	0.0 ms	237.8 KiB
/d/258590-2/Acessibilidade - C__o-guia - Campus Joinville...	0.0 ms	232.5 KiB
galeria.ufsc.br/d/258603-2/Biblioteca%20315A1208_GustavoDiehl%20900px.jpg	0.0 ms	230.2 KiB
/d/243264-2/315A9956_GustavoDiehl_Centro de Filosofia e C...	0.0 ms	228.0 KiB
/d/255381-2/Fortaleza Ratones - IMG_8218 GustavoDiehl 900...	0.0 ms	224.4 KiB
galeria.ufsc.br/d/247451-2/Ararangu__%20-%20IMG_2426_GustavoDiehl.jpg	0.0 ms	217.5 KiB
/d/243260-2/315A0145_GustavoDiehl_Centro de Comunica____o...	0.0 ms	215.9 KiB
/d/256592-2/Cidade das Abelhas - IMG_9942 - GustavoDiehl ...	0.0 ms	202.9 KiB
/d/243258-2/315A0121_GustavoDiehl_Igrejinha da UFSC - 900...	0.0 ms	194.7 KiB
/wp-content/blogs.dir/349/files/2026/04/destaque-Aula-Mag...	0.0 ms	180.6 KiB
/d/257039-2/Fazenda Experimental da Ressacada - IMG_1712_...	0.0 ms	166.6 KiB
/wp-content/blogs.dir/349/files/2026/04/destaque-Amir-e-F...	0.0 ms	164.5 KiB
/wp-content/blogs.dir/349/files/2026/03/Laguinho-da-UFSC-...	0.0 ms	143.5 KiB
/wp-content/blogs.dir/349/files/2026/03/destaque-5º-Prê...	0.0 ms	141.9 KiB
/wp-content/blogs.dir/349/files/2026/03/destaque-Café-da...	0.0 ms	127.8 KiB
ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4	0.0 ms	94.9 KiB
ufsc.br/wp-content/themes/brasilGov/css/style.css?ver=1768915243	0.0 ms	77.0 KiB
ufsc.br/wp-content/mu-plugins/videojs/video.min.js	0.0 ms	62.4 KiB
/wp-content/blogs.dir/349/files/2026/04/ostras_verdes_des...	0.0 ms	60.1 KiB
/wp-content/blogs.dir/349/files/2026/04/IMG_0288-1-e17763...	0.0 ms	55.7 KiB
/wp-content/blogs.dir/349/files/2026/04/pexels-daejeung-1...	0.0 ms	49.0 KiB
ufsc.br/wp-includes/css/dashicons.css?ver=4.7.33	0.0 ms	48.0 KiB
ufsc.br/wp-includes/js/jquery/jquery-migrate.js?ver=1.4.1	0.0 ms	23.2 KiB
/wp-content/plugins/email-sharity/fancybox/source/jquery....	0.0 ms	22.4 KiB
ufsc.br/wp-content/plugins/youtube-channel-gallery/styles.css?ver=4.7.33	0.0 ms	21.4 KiB
/wp-content/themes/brasilGov/js/pikachoose/lib/jquery.jca...	0.0 ms	19.3 KiB
ufsc.br/wp-content/mu-plugins/videojs/video-js.min.css	0.0 ms	17.3 KiB
/vi/VeS4iHEdPhE/sddefault.jpg?sqp=-oaymwEmCIAFEOAD8quKqQM...	7200.0 s	23.0 KiB
/wp-content/themes/brasilGov/js/pikachoose/lib/jquery.pik...	0.0 ms	16.7 KiB
ufsc.br/wp-content/themes/brasilGov/js/modernizr-2.7.min.js?ver=1768915243	0.0 ms	15.4 KiB
ufsc.br/wp-content/themes/brasilGov/css/mobile.css?ver=1768915243	0.0 ms	11.9 KiB
ufsc.br/wp-content/themes/brasilGov/css/mobile.css	0.0 ms	11.9 KiB
i.ytimg.com/vi/QPidffU2yNo/mqdefault.jpg	7200.0 s	12.0 KiB
ufsc.br/wp-content/plugins/youtube-channel-gallery/magnific-popup.css?ver=4.7.33	0.0 ms	7.9 KiB
ufsc.br/wp-content/plugins/tablepress/css/default.css?ver=1.8	0.0 ms	7.5 KiB
ufsc.br/wp-content/themes/brasilGov/js/functions.js?ver=4.7.33	0.0 ms	7.2 KiB
ufsc.br/wp-content/themes/brasilGov/js/ufsc.js?ver=4.7.33	0.0 ms	6.7 KiB
i.ytimg.com/vi/l3tHB4t7J4o/mqdefault.jpg	7200.0 s	8.2 KiB
i.ytimg.com/vi/fM4P453WO40/mqdefault.jpg	7200.0 s	6.8 KiB
ufsc.br/wp-content/mu-plugins/jquery-collapse-o-matic/collapse.min.js?ver=1.3.5	0.0 ms	4.8 KiB
i.ytimg.com/vi/VeS4iHEdPhE/mqdefault.jpg	7200.0 s	6.3 KiB
ufsc.br/wp-content/themes/brasilGov/img/load.gif	0.0 ms	4.2 KiB
ufsc.br/wp-content/themes/brasilGov/js/pikachoose/styles/css3.css?ver=0.5	0.0 ms	4.0 KiB
ufsc.br/wp-content/themes/brasilGov/img/icon_search.png	0.0 ms	3.2 KiB
ufsc.br/wp-content/themes/brasilGov/css/reset.css?ver=1768915243	0.0 ms	3.0 KiB
ufsc.br/wp-includes/js/thickbox/thickbox.css?ver=4.7.33	0.0 ms	2.9 KiB
ufsc.br/wp-content/plugins/auto-thickbox/css/styles-pre39.css?ver=20140420	0.0 ms	2.7 KiB
ufsc.br/wp-content/plugins/email-sharity/js/sharity.js?ver=4.7.33	0.0 ms	2.3 KiB
ufsc.br/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.9.2	0.0 ms	1.8 KiB
ufsc.br/wp-content/plugins/email-sharity/style/sharity-style.css?ver=4.7.33	0.0 ms	1.8 KiB
ufsc.br/wp-content/mu-plugins/jquery-collapse-o-matic/style.css?ver=1.5.1	0.0 ms	1003 B
ufsc.br/wp-content/plugins/youtube-channel-gallery/img/play.png	0.0 ms	978 B
ufsc.br/wp-content/plugins/patrocinio/patrocinio.css?ver=4.7.33	0.0 ms	872 B
ufsc.br/wp-content/themes/brasilGov/js/font-resizer.js?ver=1768915243	0.0 ms	594 B
static.doubleclick.net/instream/ad_status.js	900.0 s	495 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.

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:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:133.733 source:map[column:30194 line:2 type:source-location url:https://ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4 urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:88.708 source:map[column:31275 line:1 type:source-location url:https://ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4 urlProvider:network]] map[reflowTime:40.599 source:map[column:27329 line:2 type:source-location url:https://ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4 urlProvider:network]] map[reflowTime:0.322 source:map[column:25402 line:2 type:source-location url:https://ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4 urlProvider:network]] map[reflowTime:0.18 source:map[column:25531 line:2 type:source-location url:https://ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4 urlProvider:network]] map[reflowTime:0.132 source:map[column:25841 line:2 type:source-location url:https://ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4 urlProvider:network]] map[reflowTime:0.137 source:map[column:25903 line:2 type:source-location url:https://ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4 urlProvider:network]] map[reflowTime:0.459 source:map[column:26161 line:2 type:source-location url:https://ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4 urlProvider:network]] map[reflowTime:0.252 source:map[column:26236 line:2 type:source-location url:https://ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4 urlProvider:network]] map[reflowTime:1.49 source:map[column:29403 line:2 type:source-location url:https://ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4 urlProvider:network]] map[reflowTime:1.454 source:map[column:194 line:44 type:source-location url:https://ufsc.br/wp-content/plugins/email-sharity/fancybox/source/jquery.fancybox.pack.js?v=2.1.4&ver=4.7.33 urlProvider:network]] map[reflowTime:9.953 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.

	URL	Resource Size	Est Savings
Calendário de Eventos UFSC `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2024/10/01_calendario-de-eventos.png	783.8 KiB	752.9 KiB
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/122726-2/Centro de Conviv__ncia __ noite - Foto Henriq...	578.5 KiB	571.6 KiB
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/122734-2/CCE%20-%20Foto%20Henrique%20Almeida.jpg	557.6 KiB	550.8 KiB
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/122740-2/Fazenda da Ressacada - Foto __talo Padilha.jpg	552.2 KiB	545.3 KiB
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/126121-2/DSC_0049.jpg	542.1 KiB	535.2 KiB
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/122724-2/Pra__a da Cidadania - Foto Henrique Almeida.jpg	465.4 KiB	458.6 KiB
div.pikachoose > div.pika-stage > div.pika-aniwrap > img `div.pikachoose > div.pika-stage > div.pika-aniwrap > img`	/d/120594-2/Campus 2015 - BU - Foto Henrique Almeida-7.jpg	496.8 KiB	455.7 KiB
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/122732-2/Campus%20Curitibanos%20-%20Foto%20Jair%20Quint.jpg	450.7 KiB	443.9 KiB
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/133084-2/Campus%20Ararangua%20-%20Foto%20Jair%20Quint.jpg	440.9 KiB	433.2 KiB
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/122730-2/Biblioteca Universit__ria - Foto Henrique Alm...	434.2 KiB	427.4 KiB
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/133088-2/Campus%20Curitibanos%20%20-%20Foto%20Jair%20Quint.jpg	408.2 KiB	401.3 KiB
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/133092-2/Centro de Conviv__ncia - Foto Henrique Almeid...	404.8 KiB	398.0 KiB
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/122738-2/Reitoria%20-%20Foto%20Henrique%20Almeida.jpg	403.7 KiB	396.8 KiB
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/126167-2/Boitat__%20-%20Foto%20Henrique%20Almeida-5.jpg	385.7 KiB	378.9 KiB
ul#pikame > li.jcarousel-item > div.clip > img.active `ul#pikame > li.jcarousel-item > div.clip > img.active`	/d/120596-2/Nova pista de atletismo - Foto Henrique Almei...	360.0 KiB	353.1 KiB
div.pikachoose > div.pika-stage > a > img `div.pikachoose > div.pika-stage > a > img`	/d/120588-2/Reflexo na __gua Centro de Eventos - Foto Hen...	390.2 KiB	349.1 KiB
Vestibular e Processos Seletivos de Graduação `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2023/07/banner_vestibular.png	371.7 KiB	340.8 KiB
Pós-Graduação `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2023/07/banner_pos_graduacao.png	273.5 KiB	242.6 KiB
UFSC Sustentável `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2024/10/ufsc-sustentavel.png	191.1 KiB	160.2 KiB
Concursos e Processos Seletivos de Técnicos e Professores `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2023/07/banner_concurso.png	154.2 KiB	125.4 KiB
div#slideshow > div.item > a > img.attachment-larger `div#slideshow > div.item > a > img.attachment-larger`	/wp-content/blogs.dir/349/files/2026/04/destaque-Amir-e-F...	164.2 KiB	122.9 KiB
z e-MEC `ul.xoxo > li > a > img`	ufsc.br/files/2022/11/banner_qrcode_mec_ufsc-e1669835446276.png	52.9 KiB	43.7 KiB
Observatório UFSC `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2025/10/03_banner_gestao_observatorio.png	52.9 KiB	34.5 KiB
div#slideshow > div.item > a > img.attachment-larger `div#slideshow > div.item > a > img.attachment-larger`	/wp-content/blogs.dir/349/files/2026/04/ostras_verdes_des...	59.8 KiB	25.4 KiB
Fala BR: plataforma integrada de Ouvidoria e acesso à informação `li > div.textwidget > a > img`	noticias.paginas.ufsc.br/files/2025/05/05_banner_gestao_falabr.png	43.0 KiB	24.6 KiB
Cartilha de Transparência da UFSC `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2025/10/02_banner_gestao_transparencia.png	42.0 KiB	23.6 KiB
Bolsas e estágios `li > div.textwidget > a > img`	noticias.paginas.ufsc.br/files/2025/05/04_banner_gestao_bolsas_estagios.png	39.7 KiB	21.3 KiB
UFSC Antirracista `li > div.textwidget > a > img`	/files/2022/11/Banner-site-UFSC-Antinazi-Antirracista.png	26.9 KiB	21.1 KiB
div#slideshow > div.item > a > img.attachment-larger `div#slideshow > div.item > a > img.attachment-larger`	/wp-content/blogs.dir/349/files/2026/04/IMG_0288-1-e17763...	55.4 KiB	19.2 KiB
UFSC contra a Transfobia `li > div.textwidget > a > img`	/files/2024/01/campanha-contra-transfobia_banners-web_Ban...	24.7 KiB	19.0 KiB
Reitoria UFSC `li > div.textwidget > a > img`	noticias.paginas.ufsc.br/files/2025/05/01_banner_gestao_reitoria.png	32.5 KiB	14.1 KiB
UFSC 65 anos `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2025/12/ufsc-65-anos-banner-lateral-sites.png	23.2 KiB	4.8 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:1474.8 label:Time to first byte subpart:timeToFirstByte] map[duration:30.098 label:Resource load delay subpart:resourceLoadDelay] map[duration:1572.673 label:Resource load duration subpart:resourceLoadDuration] map[duration:512.418 label:Element render delay subpart:elementRenderDelay]]

lhId: page-20-IMG

nodeLabel: div#slideshow > div.item > a > img.attachment-larger

path: 1,HTML,1,BODY,0,DIV,1,SECTION,0,SECTION,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,A,0,IMG

selector: div#slideshow > div.item > a > img.attachment-larger

snippet: <img src="https://noticias.ufsc.br/wp-content/blogs.dir/349/files/2026/04/destaque-A…" class="attachment-larger size-larger wp-post-image" alt="" srcset="https://noticias.ufsc.br/wp-content/blogs.dir/349/files/2026/04/destaque-A…" sizes="(max-width: 750px) 100vw, 750px">

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-20-IMG

nodeLabel: div#slideshow > div.item > a > img.attachment-larger

path: 1,HTML,1,BODY,0,DIV,1,SECTION,0,SECTION,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,A,0,IMG

selector: div#slideshow > div.item > a > img.attachment-larger

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.

URL	Protocol
ufsc.br/	http/1.1
ufsc.br/wp-content/themes/brasilGov/css/reset.css?ver=1768915243	http/1.1
ufsc.br/wp-content/themes/brasilGov/css/style.css?ver=1768915243	http/1.1
ufsc.br/wp-content/themes/brasilGov/css/mobile.css?ver=1768915243	http/1.1
ufsc.br/wp-content/themes/brasilGov/js/modernizr-2.7.min.js?ver=1768915243	http/1.1
ufsc.br/wp-content/themes/brasilGov/js/font-resizer.js?ver=1768915243	http/1.1
ufsc.br/wp-includes/css/dashicons.css?ver=4.7.33	http/1.1
ufsc.br/wp-includes/js/thickbox/thickbox.css?ver=4.7.33	http/1.1
ufsc.br/wp-content/plugins/patrocinio/patrocinio.css?ver=4.7.33	http/1.1
/wp-content/plugins/all-in-one-event-calendar/public/them...	http/1.1
ufsc.br/wp-content/mu-plugins/jquery-collapse-o-matic/style.css?ver=1.5.1	http/1.1
ufsc.br/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.9.2	http/1.1
ufsc.br/wp-content/plugins/email-sharity/style/sharity-style.css?ver=4.7.33	http/1.1
ufsc.br/wp-content/plugins/auto-thickbox/css/styles-pre39.css?ver=20140420	http/1.1
ufsc.br/wp-content/plugins/youtube-channel-gallery/styles.css?ver=4.7.33	http/1.1
ufsc.br/wp-content/plugins/youtube-channel-gallery/magnific-popup.css?ver=4.7.33	http/1.1
ufsc.br/wp-content/plugins/tablepress/css/default.css?ver=1.8	http/1.1
ufsc.br/files/tablepress-custom.css?ver=6	http/1.1
ufsc.br/wp-content/themes/brasilGov/js/pikachoose/styles/css3.css?ver=0.5	http/1.1
ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4	http/1.1
ufsc.br/wp-includes/js/jquery/jquery-migrate.js?ver=1.4.1	http/1.1
ufsc.br/wp-content/mu-plugins/jquery-collapse-o-matic/collapse.min.js?ver=1.3.5	http/1.1
ufsc.br/wp-content/themes/brasilGov/js/ufsc.js?ver=4.7.33	http/1.1
ufsc.br/wp-content/themes/brasilGov/js/functions.js?ver=4.7.33	http/1.1
/wp-content/themes/brasilGov/js/pikachoose/lib/jquery.pik...	http/1.1
/wp-content/themes/brasilGov/js/pikachoose/lib/jquery.jca...	http/1.1
ufsc.br/wp-content/plugins/email-sharity/js/sharity.js?ver=4.7.33	http/1.1
/wp-content/plugins/email-sharity/fancybox/source/jquery....	http/1.1
ufsc.br/wp-content/mu-plugins/videojs/video-js.min.css	http/1.1
ufsc.br/wp-content/mu-plugins/videojs/video.min.js	http/1.1
ufsc.br/wp-content/themes/brasilGov/img/brasao_site_ufsc.svg?ver=1768915243	http/1.1
/wp-content/blogs.dir/349/files/2026/04/destaque-Amir-e-F...	http/1.1
/wp-content/blogs.dir/349/files/2026/04/IMG_0288-1-e17763...	http/1.1
/wp-content/blogs.dir/349/files/2026/04/ostras_verdes_des...	http/1.1
/wp-content/blogs.dir/349/files/2026/04/destaque-Aula-Mag...	http/1.1
/wp-content/blogs.dir/349/files/2026/04/pexels-daejeung-1...	http/1.1
/wp-content/blogs.dir/349/files/2026/03/destaque-5º-Prê...	http/1.1
/wp-content/blogs.dir/349/files/2026/03/destaque-Café-da...	http/1.1
/wp-content/blogs.dir/349/files/2026/03/Laguinho-da-UFSC-...	http/1.1
ufsc3.paginas.ufsc.br/files/2024/10/01_calendario-de-eventos.png	http/1.1
ufsc3.paginas.ufsc.br/files/2026/03/consulta-informal-reitoria_banner-site.png	http/1.1
ufsc3.paginas.ufsc.br/files/2023/07/banner_vestibular.png	http/1.1
ufsc3.paginas.ufsc.br/files/2023/07/banner_pos_graduacao.png	http/1.1
ufsc3.paginas.ufsc.br/files/2023/07/banner_concurso.png	http/1.1
ufsc3.paginas.ufsc.br/files/2025/10/02_banner_gestao_transparencia.png	http/1.1
ufsc3.paginas.ufsc.br/files/2025/10/03_banner_gestao_observatorio.png	http/1.1
ufsc3.paginas.ufsc.br/files/2025/12/ufsc-65-anos-banner-lateral-sites.png	http/1.1
ufsc3.paginas.ufsc.br/files/2024/10/ufsc-sustentavel.png	http/1.1
/d/120588-2/Reflexo na __gua Centro de Eventos - Foto Hen...	http/1.1
/d/120594-2/Campus 2015 - BU - Foto Henrique Almeida-7.jpg	http/1.1
/d/120596-2/Nova pista de atletismo - Foto Henrique Almei...	http/1.1
/d/122724-2/Pra__a da Cidadania - Foto Henrique Almeida.jpg	http/1.1
/d/122726-2/Centro de Conviv__ncia __ noite - Foto Henriq...	http/1.1
/d/122730-2/Biblioteca Universit__ria - Foto Henrique Alm...	http/1.1
galeria.ufsc.br/d/122732-2/Campus%20Curitibanos%20-%20Foto%20Jair%20Quint.jpg	http/1.1
galeria.ufsc.br/d/122734-2/CCE%20-%20Foto%20Henrique%20Almeida.jpg	http/1.1
galeria.ufsc.br/d/122738-2/Reitoria%20-%20Foto%20Henrique%20Almeida.jpg	http/1.1
/d/122740-2/Fazenda da Ressacada - Foto __talo Padilha.jpg	http/1.1
galeria.ufsc.br/d/126121-2/DSC_0049.jpg	http/1.1
galeria.ufsc.br/d/126167-2/Boitat__%20-%20Foto%20Henrique%20Almeida-5.jpg	http/1.1
galeria.ufsc.br/d/133084-2/Campus%20Ararangua%20-%20Foto%20Jair%20Quint.jpg	http/1.1
galeria.ufsc.br/d/133088-2/Campus%20Curitibanos%20%20-%20Foto%20Jair%20Quint.jpg	http/1.1
/d/133092-2/Centro de Conviv__ncia - Foto Henrique Almeid...	http/1.1
galeria.ufsc.br/d/133096-2/MArque%20-%20Foto%20Henrique%20Almeida.jpg	http/1.1
/d/133098-2/Gar__a no Campus Florian__polis - Foto Henriq...	http/1.1
/d/133104-2/Templo Ecum__nico - Foto Henrique Almeida.jpg	http/1.1
/d/133106-2/Centro Tecnol__gico - Foto Henrique Almeida.jpg	http/1.1
/d/152923-2/Inaugura____o do Campus no Perini Business Pa...	http/1.1
/d/166945-2/Reitoria iluminada Outubro Rosa - Foto Henriq...	http/1.1
/d/243256-2/315A0073_GustavoDiehl_Campus Florian__polis -...	http/1.1
/d/243258-2/315A0121_GustavoDiehl_Igrejinha da UFSC - 900...	http/1.1
/d/243260-2/315A0145_GustavoDiehl_Centro de Comunica____o...	http/1.1
/d/243262-2/315A9972_GustavoDiehl_Departamento de Bot__ni...	http/1.1
/d/243264-2/315A9956_GustavoDiehl_Centro de Filosofia e C...	http/1.1
galeria.ufsc.br/d/244330-2/IMG_9732%20CCS_GustavoDiehl%20900px.jpg	http/1.1
galeria.ufsc.br/d/244509-2/CCB%20%20-%20IMG_9811_GustavoDiehl%20900px.jpg	http/1.1
/d/245905-2/MArquE - IMG_0449 foto GustavoDiehl 900px.jpg	http/1.1
/d/245907-2/Campus Joinville - 900px IMG_1413_GustavoDieh...	http/1.1
galeria.ufsc.br/d/247451-2/Ararangu__%20-%20IMG_2426_GustavoDiehl.jpg	http/1.1
galeria.ufsc.br/d/251195-2/UFSC%20GustavoDiehl%201000px.jpg	http/1.1
/d/251197-2/IMG_0544 - Observat__rio - GustavoDiehl_1000p...	http/1.1
galeria.ufsc.br/d/251199-2/IMG_0563%20-%20CFH%20-%20GustavoDiehl_1000px.jpg	http/1.1
galeria.ufsc.br/d/251201-2/IMG_0487%20-%20CSE%20-%20GustavoDiehl_1000px.jpg	http/1.1
galeria.ufsc.br/d/251203-2/Reitoria_GustavoDiehl_1000px.jpg	http/1.1
galeria.ufsc.br/d/251205-2/Reitoria2_GustavoDiehl_1000px.jpg	http/1.1
/d/251227-2/Laborat__rio Fotovoltaica no Sapiens Park - F...	http/1.1
galeria.ufsc.br/d/251249-2/Campus%20Blumenau%20_reduzida_.jpg	http/1.1
galeria.ufsc.br/d/251254-2/IMG_0197_GustavoDiehl_Florian__polis.jpg	http/1.1
galeria.ufsc.br/d/251256-2/IMG_0663%20-%20CCJ%20-%20GustavoDIehl%201000px.jpg	http/1.1
galeria.ufsc.br/d/251260-2/IMG_0868_GustavoDiehl%20-Joinville%201000px.jpg	http/1.1
galeria.ufsc.br/d/252069-2/IMG_5769_GustavoDiehl%201200px.jpg	http/1.1
/d/255381-2/Fortaleza Ratones - IMG_8218 GustavoDiehl 900...	http/1.1
galeria.ufsc.br/d/255999-2/Campus%20Blumenau%201350px.jpg	http/1.1
/d/256592-2/Cidade das Abelhas - IMG_9942 - GustavoDiehl ...	http/1.1
/d/256594-2/IMG_8005 - Esta____o de Maricultura Elp__dio ...	http/1.1
/d/257003-2/Cidade das Abelhas - IMG_9854 - GustavoDiehl ...	http/1.1
/d/257039-2/Fazenda Experimental da Ressacada - IMG_1712_...	http/1.1
/d/257207-2/Fazenda Experimental da Ressacada - IMG_1754 ...	http/1.1
/d/258576-2/Esta____o de Maricultura Elp__dio Beltrame - ...	http/1.1
/d/258578-2/Fazenda da Ressacada - IMG_3373 -GustavoDiehl...	http/1.1
/d/258580-2/Restaurante Universit__rio - Trindade - IMG...	http/1.1
galeria.ufsc.br/d/258582-2/CTC%20-%20IMG_6912%20GustavoDiehl%20900px.jpg	http/1.1
/d/258590-2/Acessibilidade - C__o-guia - Campus Joinville...	http/1.1
galeria.ufsc.br/d/258603-2/Biblioteca%20315A1208_GustavoDiehl%20900px.jpg	http/1.1
ufsc.br/files/2022/11/banner_qrcode_mec_ufsc-e1669835446276.png	http/1.1
ufsc.br/wp-content/themes/brasilGov/css/mobile.css	http/1.1
ufsc.br/wp-content/themes/brasilGov/img/icon_search.png	http/1.1
ufsc.br/wp-content/plugins/youtube-channel-gallery/img/play.png	http/1.1
ufsc.br/wp-content/themes/brasilGov/img/load.gif	http/1.1
ufsc.br/wp-content/themes/brasilGov/img/favicon.ico?ver=1768915243	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.

URL	Transfer Size	Duration
/wp-content/plugins/all-in-one-event-calendar/public/them...	261.2 KiB	7.7 s
/wp-content/themes/brasilGov/js/pikachoose/lib/jquery.pik...	16.7 KiB	1.0 s
ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4	94.9 KiB	3.7 s
ufsc.br/wp-content/mu-plugins/videojs/video.min.js	62.4 KiB	2.0 s
/wp-content/plugins/email-sharity/fancybox/source/jquery....	22.4 KiB	1.4 s
ufsc.br/wp-content/plugins/email-sharity/js/sharity.js?ver=4.7.33	2.3 KiB	340 ms
/wp-content/themes/brasilGov/js/pikachoose/lib/jquery.jca...	19.3 KiB	1.0 s
ufsc.br/wp-content/themes/brasilGov/js/functions.js?ver=4.7.33	7.2 KiB	678 ms
ufsc.br/wp-content/mu-plugins/jquery-collapse-o-matic/collapse.min.js?ver=1.3.5	4.8 KiB	340 ms
ufsc.br/wp-content/themes/brasilGov/js/ufsc.js?ver=4.7.33	6.7 KiB	340 ms
ufsc.br/wp-content/themes/brasilGov/js/font-resizer.js?ver=1768915243	594 B	340 ms
ufsc.br/wp-includes/js/jquery/jquery-migrate.js?ver=1.4.1	23.2 KiB	1.4 s
ufsc.br/wp-content/themes/brasilGov/js/modernizr-2.7.min.js?ver=1768915243	15.4 KiB	1.0 s
ufsc.br/wp-content/mu-plugins/videojs/video-js.min.css	17.3 KiB	1.0 s
ufsc.br/wp-content/plugins/youtube-channel-gallery/styles.css?ver=4.7.33	21.4 KiB	1.4 s
ufsc.br/wp-content/themes/brasilGov/js/pikachoose/styles/css3.css?ver=0.5	4.0 KiB	340 ms
ufsc.br/files/tablepress-custom.css?ver=6	1.4 KiB	340 ms
ufsc.br/wp-includes/css/dashicons.css?ver=4.7.33	48.0 KiB	3.0 s
ufsc.br/wp-content/plugins/tablepress/css/default.css?ver=1.8	7.5 KiB	678 ms
ufsc.br/wp-content/plugins/youtube-channel-gallery/magnific-popup.css?ver=4.7.33	7.9 KiB	678 ms
ufsc.br/wp-content/plugins/auto-thickbox/css/styles-pre39.css?ver=20140420	2.7 KiB	340 ms
ufsc.br/wp-content/plugins/email-sharity/style/sharity-style.css?ver=4.7.33	1.8 KiB	340 ms
ufsc.br/wp-content/themes/brasilGov/css/style.css?ver=1768915243	77.0 KiB	4.4 s
ufsc.br/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.9.2	1.8 KiB	340 ms
ufsc.br/wp-content/plugins/patrocinio/patrocinio.css?ver=4.7.33	872 B	1.0 s
ufsc.br/wp-content/mu-plugins/jquery-collapse-o-matic/style.css?ver=1.5.1	1003 B	340 ms
ufsc.br/wp-includes/js/thickbox/thickbox.css?ver=4.7.33	2.9 KiB	1.0 s
ufsc.br/wp-content/themes/brasilGov/css/mobile.css?ver=1768915243	11.9 KiB	1.4 s
ufsc.br/wp-content/themes/brasilGov/css/mobile.css	11.9 KiB	678 ms
ufsc.br/wp-content/themes/brasilGov/css/reset.css?ver=1768915243	3.0 KiB	340 ms
fonts.googleapis.com/css?family=Open+Sans:700,400	2.1 KiB	829 ms

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.

URL	Est Savings
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	20 ms
/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu...	5.0 ms

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

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 615 ms

URL	Time Spent
ufsc.br/	715 ms

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

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: 120 ms 28.9 KiB

URL	Transfer Size	Est Savings
ufsc.br/wp-content/themes/brasilGov/css/style.css?ver=1768915243	77.0 KiB	16.5 KiB
ufsc.br/wp-content/themes/brasilGov/css/mobile.css	11.9 KiB	8.4 KiB
ufsc.br/wp-content/plugins/youtube-channel-gallery/styles.css?ver=4.7.33	21.4 KiB	4.0 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: 140 ms 15.0 KiB

URL	Transfer Size	Est Savings
ufsc.br/wp-includes/js/jquery/jquery-migrate.js?ver=1.4.1	22.9 KiB	8.9 KiB
/wp-content/themes/brasilGov/js/pikachoose/lib/jquery.jca...	19.0 KiB	3.8 KiB
ufsc.br/wp-content/themes/brasilGov/js/ufsc.js?ver=4.7.33	6.4 KiB	2.3 KiB

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: 2.4 s 417.9 KiB

URL	Transfer Size	Est Savings
/wp-content/plugins/all-in-one-event-calendar/public/them...	260.9 KiB	260.9 KiB
ufsc.br/wp-content/themes/brasilGov/css/style.css?ver=1768915243	76.7 KiB	65.8 KiB
ufsc.br/wp-includes/css/dashicons.css?ver=4.7.33	47.7 KiB	47.7 KiB
ufsc.br/wp-content/mu-plugins/videojs/video-js.min.css	17.0 KiB	17.0 KiB
ufsc.br/wp-content/plugins/youtube-channel-gallery/styles.css?ver=4.7.33	21.2 KiB	16.3 KiB
ufsc.br/wp-content/themes/brasilGov/css/mobile.css	11.6 KiB	10.1 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: 610 ms 77.7 KiB

URL	Transfer Size	Est Savings
ufsc.br/wp-content/mu-plugins/videojs/video.min.js	62.1 KiB	46.6 KiB
ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4	94.6 KiB	31.1 KiB

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
The page has an unload handler in the main frame.	Actionable

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.

URL	Transfer Size
ufsc3.paginas.ufsc.br/files/2024/10/01_calendario-de-eventos.png	784.2 KiB
/d/133106-2/Centro Tecnol__gico - Foto Henrique Almeida.jpg	714.0 KiB
/d/133104-2/Templo Ecum__nico - Foto Henrique Almeida.jpg	599.2 KiB
/d/122726-2/Centro de Conviv__ncia __ noite - Foto Henriq...	579.0 KiB
galeria.ufsc.br/d/122734-2/CCE%20-%20Foto%20Henrique%20Almeida.jpg	558.1 KiB
/d/122740-2/Fazenda da Ressacada - Foto __talo Padilha.jpg	552.7 KiB
/d/166945-2/Reitoria iluminada Outubro Rosa - Foto Henriq...	551.9 KiB
galeria.ufsc.br/d/126121-2/DSC_0049.jpg	542.6 KiB
galeria.ufsc.br/d/251205-2/Reitoria2_GustavoDiehl_1000px.jpg	514.7 KiB
/d/120594-2/Campus 2015 - BU - Foto Henrique Almeida-7.jpg	497.3 KiB

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
ufsc.br/wp-includes/js/jquery/jquery.js?ver=1.12.4	2.3 s	1.3 s	10 ms
ufsc.br/	1.9 s	135 ms	7.9 ms
Unattributable	1.9 s	13 ms	0.0 ms
ufsc.br/wp-content/mu-plugins/videojs/video.min.js	760 ms	656 ms	6.1 ms
ufsc.br/wp-content/themes/brasilGov/js/modernizr-2.7.min.js?ver=1768915243	144 ms	72 ms	2.6 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Other	2.7 s
Script Evaluation	2.2 s
Style & Layout	1.2 s
Rendering	617 ms
Parse HTML & CSS	185 ms
Script Parsing & Compilation	39 ms

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
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/255999-2/Campus%20Blumenau%201350px.jpg
Calendário de Eventos UFSC `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2024/10/01_calendario-de-eventos.png
Vestibular e Processos Seletivos de Graduação `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2023/07/banner_vestibular.png
Pós-Graduação `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2023/07/banner_pos_graduacao.png
Concursos e Processos Seletivos de Técnicos e Professores `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2023/07/banner_concurso.png
UFSC Sustentável `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2024/10/ufsc-sustentavel.png
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/252069-2/IMG_5769_GustavoDiehl%201200px.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/251195-2/UFSC%20GustavoDiehl%201000px.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/251199-2/IMG_0563%20-%20CFH%20-%20GustavoDiehl_1000px.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/251201-2/IMG_0487%20-%20CSE%20-%20GustavoDiehl_1000px.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/251203-2/Reitoria_GustavoDiehl_1000px.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/251205-2/Reitoria2_GustavoDiehl_1000px.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/251254-2/IMG_0197_GustavoDiehl_Florian__polis.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/251197-2/IMG_0544 - Observat__rio - GustavoDiehl_1000p...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/251256-2/IMG_0663%20-%20CCJ%20-%20GustavoDIehl%201000px.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/251260-2/IMG_0868_GustavoDiehl%20-Joinville%201000px.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/133084-2/Campus%20Ararangua%20-%20Foto%20Jair%20Quint.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/251249-2/Campus%20Blumenau%20_reduzida_.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/251227-2/Laborat__rio Fotovoltaica no Sapiens Park - F...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/122732-2/Campus%20Curitibanos%20-%20Foto%20Jair%20Quint.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/133088-2/Campus%20Curitibanos%20%20-%20Foto%20Jair%20Quint.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/152923-2/Inaugura____o do Campus no Perini Business Pa...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/166945-2/Reitoria iluminada Outubro Rosa - Foto Henriq...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/244330-2/IMG_9732%20CCS_GustavoDiehl%20900px.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/244509-2/CCB%20%20-%20IMG_9811_GustavoDiehl%20900px.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/245905-2/MArquE - IMG_0449 foto GustavoDiehl 900px.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/245907-2/Campus Joinville - 900px IMG_1413_GustavoDieh...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/247451-2/Ararangu__%20-%20IMG_2426_GustavoDiehl.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/255381-2/Fortaleza Ratones - IMG_8218 GustavoDiehl 900...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/256592-2/Cidade das Abelhas - IMG_9942 - GustavoDiehl ...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/256594-2/IMG_8005 - Esta____o de Maricultura Elp__dio ...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/257003-2/Cidade das Abelhas - IMG_9854 - GustavoDiehl ...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/257039-2/Fazenda Experimental da Ressacada - IMG_1712_...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/257207-2/Fazenda Experimental da Ressacada - IMG_1754 ...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/258576-2/Esta____o de Maricultura Elp__dio Beltrame - ...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/258578-2/Fazenda da Ressacada - IMG_3373 -GustavoDiehl...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/258580-2/Restaurante Universit__rio - Trindade - IMG...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/258582-2/CTC%20-%20IMG_6912%20GustavoDiehl%20900px.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/258590-2/Acessibilidade - C__o-guia - Campus Joinville...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/258603-2/Biblioteca%20315A1208_GustavoDiehl%20900px.jpg
div.pikachoose > div.pika-stage > a > img `div.pikachoose > div.pika-stage > a > img`	/d/120596-2/Nova pista de atletismo - Foto Henrique Almei...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/120588-2/Reflexo na __gua Centro de Eventos - Foto Hen...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/120594-2/Campus 2015 - BU - Foto Henrique Almeida-7.jpg
ul#pikame > li.jcarousel-item > div.clip > img.active `ul#pikame > li.jcarousel-item > div.clip > img.active`	/d/120596-2/Nova pista de atletismo - Foto Henrique Almei...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/122724-2/Pra__a da Cidadania - Foto Henrique Almeida.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/122726-2/Centro de Conviv__ncia __ noite - Foto Henriq...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/122730-2/Biblioteca Universit__ria - Foto Henrique Alm...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/122734-2/CCE%20-%20Foto%20Henrique%20Almeida.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/122738-2/Reitoria%20-%20Foto%20Henrique%20Almeida.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/122740-2/Fazenda da Ressacada - Foto __talo Padilha.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/126121-2/DSC_0049.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/126167-2/Boitat__%20-%20Foto%20Henrique%20Almeida-5.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/133092-2/Centro de Conviv__ncia - Foto Henrique Almeid...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	galeria.ufsc.br/d/133096-2/MArque%20-%20Foto%20Henrique%20Almeida.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/133098-2/Gar__a no Campus Florian__polis - Foto Henriq...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/133104-2/Templo Ecum__nico - Foto Henrique Almeida.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/133106-2/Centro Tecnol__gico - Foto Henrique Almeida.jpg
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/243256-2/315A0073_GustavoDiehl_Campus Florian__polis -...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/243258-2/315A0121_GustavoDiehl_Igrejinha da UFSC - 900...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/243260-2/315A0145_GustavoDiehl_Centro de Comunica____o...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/243262-2/315A9972_GustavoDiehl_Departamento de Bot__ni...
ul#pikame > li.jcarousel-item > div.clip > img `ul#pikame > li.jcarousel-item > div.clip > img`	/d/243264-2/315A9956_GustavoDiehl_Centro de Filosofia e C...
Consulta informal reitoria `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2026/03/consulta-informal-reitoria_banner-site.png
Reitoria UFSC `li > div.textwidget > a > img`	noticias.paginas.ufsc.br/files/2025/05/01_banner_gestao_reitoria.png
Cartilha de Transparência da UFSC `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2025/10/02_banner_gestao_transparencia.png
Observatório UFSC `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2025/10/03_banner_gestao_observatorio.png
Bolsas e estágios `li > div.textwidget > a > img`	noticias.paginas.ufsc.br/files/2025/05/04_banner_gestao_bolsas_estagios.png
Fala BR: plataforma integrada de Ouvidoria e acesso à informação `li > div.textwidget > a > img`	noticias.paginas.ufsc.br/files/2025/05/05_banner_gestao_falabr.png
UFSC 65 anos `li > div.textwidget > a > img`	ufsc3.paginas.ufsc.br/files/2025/12/ufsc-65-anos-banner-lateral-sites.png
z e-MEC `ul.xoxo > li > a > img`	ufsc.br/files/2022/11/banner_qrcode_mec_ufsc-e1669835446276.png
Brasão da UFSC: A parte central do brasão é composta por uma flâmula. Ela é azu… `div > div#logo > a#portal-logo > img#brasaoUfsc_Header`	ufsc.br/wp-content/themes/brasilGov/img/brasao_site_ufsc.svg?ver=1768915243
UFSC Antirracista `li > div.textwidget > a > img`	/files/2022/11/Banner-site-UFSC-Antinazi-Antirracista.png
UFSC contra a Transfobia `li > div.textwidget > a > img`	/files/2024/01/campanha-contra-transfobia_banners-web_Ban...

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

●Layout shift culprits

●Optimize DOM size

●Optimize viewport for mobile

●Max Potential First Input Delay 20 ms

●Avoid long main-thread tasks 6 long tasks found

●Network Requests

●Network Round Trip Times 190 ms

●Server Backend Latencies 190 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Avoid large layout shifts 3 layout shifts found

○INP breakdown

○User Timing marks and measures

○Avoid non-composited animations

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.

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.pikachoose > div.pika-stage > div.pika-aniwrap > img `div.pikachoose > div.pika-stage > div.pika-aniwrap > img`

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
div#ytc-wrapper > div.ytc-pslb > div.embed-responsive > iframe#ytcplayer1 `div#ytc-wrapper > div.ytc-pslb > div.embed-responsive > iframe#ytcplayer1`

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#content > div#slideshow > div.item > a `div#content > div#slideshow > div.item > a`
section#home > div.fotos > div.galeria > a#flickr_holder `section#home > div.fotos > div.galeria > a#flickr_holder`
div.galeria > div.pikachoose > div.pika-stage > a `div.galeria > div.pikachoose > div.pika-stage > 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
Safatle: A importância das universidades contra o autoritarismo #shorts #ufsc `div.ytc-pslb > div.ytc-row > div.ytc-column > h5.ytctitle`

These are opportunities to improve keyboard navigation in your application.

Internationalization and localization

If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the `lang` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html.js `html.js`

These are opportunities to improve the interpretation of your content by users in different locales.

Tables and lists

Screen readers require list items (`<li>`) to be contained within a parent `<ul>`, `<ol>` or `<menu>` to be announced properly. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Acesso à Informação Carta de Serviços Consulta de Processos Perguntas frequente… `body > footer#footer > div.section > li#linkcat-83`
Redes Sociais Facebook Instagram RSS Twitter YouTube `body > footer#footer > div.section > li#linkcat-47648`
UFSC Concursos Egressos Identidade Visual Notícias Oportunidades internacionais… `body > footer#footer > div.section > li#linkcat-125`

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Best practices

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
head > meta `head > meta`

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 > ul#topbar > li > a.language`
ACESSIBILIDADE `div > ul#topbar > li > a.accessibility`
ALTO CONTRASTE `div > ul#topbar > li > a#contrast`
MAPA DO SITE `div > ul#topbar > li > a.accessibility`
Imprensa `div#menu-nav > ul > li#menu-link-nav-imprensa > a`
Telefones `div#menu-nav > ul > li#menu-link-nav-telefones > a`
Ouvidoria `div#menu-nav > ul > li#menu-link-nav-ouvidoria > a`
Acesso à Informação `div#menu-nav > ul > li#menu-link-nav-acessoinformacao > a`
Contato `div#menu-nav > ul > li#menu-link-nav-contato > a`
Conheça o PIAPE/UFSC `div.ytc-row > div.ytc-column > h5.ytctitle > a.ytclink`
UFSC 65 anos `div.ytc-row > div.ytc-column > h5.ytctitle > a.ytclink`
Extensão `li.clearfix > div.news_categories > span.news_category > a`
Geral `li.clearfix > div.news_categories > span.news_category > a`
Geral `li.clearfix > div.news_categories > span.news_category > a`
Ensino `li.clearfix > div.news_categories > span.news_category > a`
Gestão `li.clearfix > div.news_categories > span.news_category > a`
Pesquisa `li.clearfix > div.news_categories > span.news_category > a`
Pesquisa `li.clearfix > div.news_categories > span.news_category > a`
Pesquisa `li.clearfix > div.news_categories > span.news_category > a`
Consulta de Processos `li#linkcat-83 > ul.xoxo > li > a`
Perguntas frequentes `li#linkcat-83 > ul.xoxo > li > a`
Facebook `li#linkcat-47648 > ul.xoxo > li > a`
Instagram `li#linkcat-47648 > ul.xoxo > li > a`
Twitter `li#linkcat-47648 > ul.xoxo > li > a`
YouTube `li#linkcat-47648 > ul.xoxo > li > a`
Concursos `li#linkcat-125 > ul.xoxo > li > a`
Egressos `li#linkcat-125 > ul.xoxo > li > a`

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html.js `html.js`

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-hidden="true"]` is not present on the document `<body>`

●Form elements have associated labels

●`[accesskey]` values are unique

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Background and foreground colors have a sufficient contrast ratio

●Document has a `<title>` element

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

○`[aria-*]` attributes match their roles

○`button`, `link`, and `menuitem` elements have accessible names

○ARIA attributes are used as specified for the element's role

○Deprecated ARIA roles were not used

○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 use only permitted ARIA attributes

○`[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]`s are contained by their required parent element

○`[role]` values are valid

○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

○`[aria-*]` attributes have valid values

○`[aria-*]` attributes are valid and not misspelled

○Buttons have an accessible name

○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 a valid value for its `[lang]` attribute

○`<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.

○Skip links are focusable.

○No element has a `[tabindex]` value greater than 0

○`<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.

○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.

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.

	URL	Aspect Ratio (Displayed)	Aspect Ratio (Actual)
div#slideshow > div.item > a > img.attachment-larger `div#slideshow > div.item > a > img.attachment-larger`	/wp-content/blogs.dir/349/files/2026/04/ostras_verdes_des...	365 x 227 (1.61)	768 x 576 (1.33)

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
Unload event listeners are deprecated and will be removed.	ufsc.br/wp-content/themes/brasilGov/js/functions.js?ver=4.7.33 line 56, col 16

●Uses HTTPS

●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

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.

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.pikachoose > div.pika-stage > div.pika-aniwrap > img `div.pikachoose > div.pika-stage > div.pika-aniwrap > img`

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
div.pikachoose > div.pika-stage > div.pika-imgnav > a.pause `div.pikachoose > div.pika-stage > div.pika-imgnav > a.pause`
div.pikachoose > div.pika-stage > div.pika-imgnav > a.previous `div.pikachoose > div.pika-stage > div.pika-imgnav > a.previous`
div.pikachoose > div.pika-stage > div.pika-imgnav > a.next `div.pikachoose > div.pika-stage > div.pika-imgnav > a.next`
Previous `div.pikachoose > div.pika-stage > div.pika-textnav > a.previous`
Next `div.pikachoose > div.pika-stage > div.pika-textnav > a.next`

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

●Document has a valid `hreflang`

○robots.txt is valid

○Document has a valid `rel=canonical`