https://amazon.com.br
Lighthouse Desktop
· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.SCORE
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Detailed Report
Audit breakdown by category with detailed findings.
82
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.
Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.
Why this matters
Performance issues directly impact user engagement and conversion rates.
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
Why this matters
Performance issues directly impact user engagement and conversion rates.
lhId: page-0-IMG
nodeLabel: Semana Pix. Até 30% off no Pix
path: 1,HTML,4,BODY,0,DIV,45,DIV,2,DIV,0,DIV,0,DIV,1,DIV,0,DIV,1,DIV,0,DIV,0,OL,6,LI,0,DIV,2,DIV,0,A,0,DIV,0,IMG
selector: div#CardInstance3Z7lgw9LQOSTemXEU-j7Fw > a.a-link-normal > div.a-section > img._cropped-image-link_style_fluidLandscapeImage__3eTVC
snippet: <img alt="Semana Pix. Até 30% off no Pix" src="https://m.media-amazon.com/images/I/61CUhTM2ByL._SX3000_.jpg" class="_cropped-image-link_style_fluidLandscapeImage__3eTVC
_cropped-image-link…" data-a-hires="https://m.media-amazon.com/images/I/61CUhTM2ByL._SX3000_.jpg">
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
value: No additional origins are good candidates for preconnecting
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 |
|---|---|---|
| /images/I/51waPb-h-9L._RC|71Xax1c+HZL.css,41WcY5PbsbL.css... | 69.9 KiB | 56 ms |
| m.media-amazon.com/images/I/413o2CUJ6GL.css?AUIClients/AmazonGatewayAuiAssets | 5.5 KiB | |
| /images/I/11WsGYSItxL._RC|01DE6WSvLKL.css,41ixaNR85ML.css... | 34.9 KiB | 113 ms |
| /images/I/21skJF47J6L._RC|51Y8Xg9itbL.css_.css?AUIClients... | 7.4 KiB | 276 ms |
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.
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 | |
|---|---|---|---|
Teste grátis por 30 dias. Prime. div#CardInstancexZMvnFUP_yfzvCQJNVBIyA > a.a-link-normal > div.a-section > img._cropped-image-link_style_fluidLandscapeImage__3eTVC | m.media-amazon.com/images/I/81H4osFMTYL._SX3000_.jpg | 420.1 KiB | 315.1 KiB |
Torça, colecione e celebre o futebol div#CardInstanceqbfKTVkwW0ZZ1eP5WDQtnQ > a.a-link-normal > div.a-section > img._cropped-image-link_style_fluidLandscapeImage__3eTVC | m.media-amazon.com/images/I/814WohHVpGL._SX3000_.jpg | 412.4 KiB | 309.3 KiB |
Prepare sua casa para os jogos div#CardInstanceNqPaPnXgr7YMIPDuoEGc_Q > a.a-link-normal > div.a-section > img._cropped-image-link_style_fluidLandscapeImage__3eTVC | m.media-amazon.com/images/I/81UIOq7qZ1L._SX3000_.jpg | 412.4 KiB | 309.3 KiB |
Camisetas exclusivas e licenciadas FIFA div#CardInstance0cdTGufWdPgj0m1i1mntSg > a.a-link-normal > div.a-section > img._cropped-image-link_style_fluidLandscapeImage__3eTVC | m.media-amazon.com/images/I/81lU7mW2ySL._SX3000_.jpg | 407.7 KiB | 305.8 KiB |
Echo Pop com Alexa Frete GRÁTIS Prime div.a-section > div.a-section > div.a-section > img._cropped-image-map_style_fluidLandscapeImage__3eTVC | m.media-amazon.com/images/I/61A73ngEbQL._SX3000_.jpg | 117.2 KiB | 87.9 KiB |
Semana Pix. Até 30% off no Pix div#CardInstance3Z7lgw9LQOSTemXEU-j7Fw > a.a-link-normal > div.a-section > img._cropped-image-link_style_fluidLandscapeImage__3eTVC | m.media-amazon.com/images/I/61CUhTM2ByL._SX3000_.jpg | 104.3 KiB | 78.3 KiB |
Novo Álbum Luísa Sonza Brutal Paraíso div#CardInstanceMNlw18h7iV5kkEsd0lR_eQ > a.a-link-normal > div.a-section > img._cropped-image-link_style_fluidLandscapeImage__3eTVC | m.media-amazon.com/images/I/61-8LYmp1ZL._SX3000_.jpg | 98.7 KiB | 74.1 KiB |
Lâmina de Reposição Refil Compatível Barbeador Philips OneBlade QP220/51 QP210/… div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/61BUHV7b2xL._AC_SR480,440_.jpg | 36.0 KiB | 28.6 KiB |
Kit Cronograma Capilar Be(m) dita Ghee 3 Produtos, Lola Cosmetics div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/51+uHo2ZTyL._AC_SR480,440_.jpg | 35.3 KiB | 27.9 KiB |
Morte Súbita Máscara Super Hidratante 450g , Lola Cosmetics div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/41NioiYkd7L._AC_SR480,440_.jpg | 25.9 KiB | 20.3 KiB |
Refil Hidratante Ameixa e Flor de Baunilha Todo Dia Natura 400ml div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/413vN3NJMOL._AC_SR480,440_.jpg | 22.7 KiB | 17.8 KiB |
Prime Video div#nav-swmslot > div#navSwmHoliday > a.nav-imageHref > img | /images/G/32/digital/video/merch/TV/THBY_S5_SWM_800x78_PO... | 18.3 KiB | 15.8 KiB |
Tsubaki - Premium Ex Damage Care & Repair Conditioner 300ml (Refil) div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/41wnEfqhxKL._AC_SR480,440_.jpg | 18.7 KiB | 14.7 KiB |
Teclado Gamer Razer Cynosa Chroma V2 Membrane Switch, Preto li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/61QvcxSzaUL._AC_SY200_.jpg | 18.9 KiB | 13.6 KiB |
NIVEA Sabonete Vegetal Nutrição Da Natureza Manteiga De Karité & Lima Da Pérsia… div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/41lq7-91TQL._AC_SR480,440_.jpg | 16.8 KiB | 13.2 KiB |
SIAGE REFIL MÁSCARA CAPILAR NUTRI ROSE 250g div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/411u6PD9ZJL._AC_SR480,440_.jpg | 16.4 KiB | 12.9 KiB |
L'Oréal Paris Elseve Bond Repair Máscara de Tratamento Intensivo, com Ácido Cít… div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/41VDhYkU6tL._AC_SR480,440_.jpg | 16.1 KiB | 12.7 KiB |
Hisense Smart TV UHD 4K QLED 55" Polegadas 55Q6QV com HDR10+, Dolby Atmos, Spor… div.a-section > a.a-spacing-none > div.a-image-container > img | m.media-amazon.com/images/I/81XyHvizHUL._AC_SY170_.jpg | 13.4 KiB | 11.6 KiB |
Granado Refil Shampoo Bebê, Tradicional, 250ml div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/417kZIuvW6L._AC_SR480,440_.jpg | 14.3 KiB | 11.2 KiB |
La Roche-posay Effaclar Gel Concentrado. Gel de Limpeza Facial. Limpa a Pele Pr… div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/31hx2frRqbL._AC_SR480,440_.jpg | 12.4 KiB | 9.7 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/br-events/2026/Copa/OnSite/cupom_brinquedos.... | 13.6 KiB | 9.7 KiB |
Widi Care Creme de Pentear Encaracolando a Juba 500ml div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/41PjN9JkYXL._AC_SR480,440_.jpg | 11.9 KiB | 9.3 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/br-events/2026/Copa/Homepage/wc26-cupom-fute... | 13.1 KiB | 9.2 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/br-events/2026/Copa/Homepage/wc26-cupom-elet... | 13.0 KiB | 9.2 KiB |
Chaleira de Vidro Borossilicato com Infusor e Tampa em Inox, 900ml, Vai no Fogã… div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/31CYISCRhQL._AC_SR480,440_.jpg | 11.6 KiB | 9.1 KiB |
Manta Para Sofá Marrocos Liso 150x210-100% Algodão - Dohler div.a-section > a.a-spacing-none > div.a-image-container > img | m.media-amazon.com/images/I/51rXeCmLbuL._AC_SY145_.jpg | 10.2 KiB | 9.0 KiB |
Pegador de Alimentos em Silicone e Inox com Apoio Integrado Resistente ao Calor… div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/31WIVJ7Og8L._AC_SR480,440_.jpg | 11.3 KiB | 8.9 KiB |
PlayStation®5 Slim Digital 825GB – Pacote ASTRO BOT e Gran Turismo 7 div.a-section > a.a-spacing-none > div.a-image-container > img | m.media-amazon.com/images/I/71WCygaQDAL._AC_SY170_.jpg | 11.3 KiB | 8.8 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/br-events/2026/Copa/OnSite/cupom-r10._CB7813... | 12.3 KiB | 8.7 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/Cohorts/2025/CustomerMostLoved/19313_mostlov... | 11.8 KiB | 8.3 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/br-events/2026/Copa/Homepage/wc26-cupom-bebi... | 11.8 KiB | 8.3 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/Cohorts/2025/CustomerMostLoved/19313_mostlov... | 11.3 KiB | 8.0 KiB |
Futebol li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | /images/G/32/br-events/2026/Copa/OnSite/bubble-desk-low-f... | 14.5 KiB | 8.0 KiB |
Livros li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | /images/G/32/br-events/2026/Copa/OnSite/low_livros._CB784... | 14.4 KiB | 7.9 KiB |
div#c3cd478a-88c8-4594-b931-0bbf1fafee9f > div.a-section > a.a-link-normal > span.gw-icon div#c3cd478a-88c8-4594-b931-0bbf1fafee9f > div.a-section > a.a-link-normal > span.gw-icon | m.media-amazon.com/images/S/sash/x6ok$LYiGGUKJXl.png | 12.9 KiB | 7.8 KiB |
Furadeira e Parafusadeira de Impacto Sem Fio com LED 2 Baterias Recarregáveis B… div.a-section > a.a-spacing-none > div.a-image-container > img | m.media-amazon.com/images/I/61FT94WfQeL._AC_SY145_.jpg | 9.7 KiB | 7.7 KiB |
CeraVe Loção Facial Hidratante Oil Control para Pele Mista a Oleosa, Com 3 Cera… div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/31au88WfSSL._AC_SR480,440_.jpg | 9.5 KiB | 7.5 KiB |
Kit Cronograma Capilar Be(m) dita Ghee 3 Produtos, Lola Cosmetics div.a-cardui > a.a-link-normal > div.dcl-product-image-container > img.a-dynamic-image | m.media-amazon.com/images/I/51+uHo2ZTyL._AC_SR240,220_.jpg | 14.8 KiB | 7.5 KiB |
TCL, Smart TV, 32 Polegadas, HD QLED, WiFi, Bluetooth, Google TV, 2 HDMI, HDR10… div.a-section > a.a-spacing-none > div.a-image-container > img | m.media-amazon.com/images/I/61jW+tFc5DL._AC_SY170_.jpg | 9.4 KiB | 6.7 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/Cohorts/2025/CustomerMostLoved/19313_mostlov... | 9.2 KiB | 6.5 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/Cohorts/2025/CustomerMostLoved/20797_Mostlov... | 9.2 KiB | 6.5 KiB |
Jogo de Lençol Solteiro com Elástico 2 Peças Micropercal 400 Fios com Fronha Po… div.a-section > a.a-spacing-none > div.a-image-container > img | m.media-amazon.com/images/I/71FoXmNiMEL._AC_SY145_.jpg | 7.8 KiB | 6.1 KiB |
TVs li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | /images/G/32/br-events/2026/Copa/OnSite/tv_low._CB7841112... | 12.5 KiB | 6.0 KiB |
Moda li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | /images/G/32/br-events/2026/Copa/OnSite/low_moda._CB78413... | 12.5 KiB | 6.0 KiB |
Todas as ofertas li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | /images/G/32/br-events/2026/Copa/OnSite/bubble-desk-ofert... | 12.4 KiB | 5.9 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/br-events/2026/Copa/Homepage/wc26-cupom-term... | 8.3 KiB | 5.9 KiB |
Filme Instax Mini com 20 Fotos, Fujifilm div.a-section > a.a-spacing-none > div.a-image-container > img | m.media-amazon.com/images/I/719ntwVGG6L._AC_SY170_.jpg | 8.3 KiB | 5.7 KiB |
Tudo pra torcer li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | /images/G/32/br-events/2026/Copa/OnSite/bubble_desk_torce... | 12.1 KiB | 5.6 KiB |
Ofertas em Moda Íntima a.a-link-normal > div.a-section > div.a-section > img._Zmx1a_fluidLandscapeImage_2euAK | /images/G/32/SHOPEX/RBS_BR_2026/EVERGREENQ2_26/LOW_379x30... | 24.0 KiB | 5.2 KiB |
Vanish Tira Manchas Em Pó, Multi Power Oxi Action, para Roupas Coloridas Refil … div.a-section > a.a-spacing-none > div.a-image-container > img | m.media-amazon.com/images/I/71oeDuf8dTL._AC_SY145_.jpg | 7.0 KiB | 5.1 KiB |
Echo Dot (Geração mais recente) | Smart speaker com Alexa, som vibrante e poten… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/71xoR4A6q-L._AC_SY200_.jpg | 11.5 KiB | 4.9 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/Cohorts/2025/CustomerMostLoved/19313_mostlov... | 6.8 KiB | 4.9 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/Cohorts/2026/N2A/VisualNav_N2A_All_540x432._... | 6.8 KiB | 4.8 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/Cohorts/2026/N2A/VisualNav_N2A_Kitchen_540x4... | 6.8 KiB | 4.8 KiB |
PlayStation DualSense Controle sem fio – Branco div.a-section > a.a-spacing-none > div.a-image-container > img | m.media-amazon.com/images/I/51PmeLGEkML._AC_SY170_.jpg | 6.7 KiB | 4.7 KiB |
Eletrônicos li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | /images/G/32/br-events/2026/Copa/Homepage/bubble_som_low.... | 11.1 KiB | 4.6 KiB |
Pilha Alcalina, Elgin, Palito AAA, Blister com 4 li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/71faB-DYcoL._AC_SY200_.jpg | 8.7 KiB | 4.5 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/Cohorts/2026/N2A/VisualNav_N2A_Electronics_5... | 6.4 KiB | 4.5 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/Cohorts/2025/CustomerMostLoved/19313_mostlov... | 6.1 KiB | 4.3 KiB |
Pilha recarregável AAA 1000mAh Elgin com 4 unidades Palito li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/71SnHLZ+XjL._AC_SY200_.jpg | 8.4 KiB | 4.3 KiB |
Duracell Pilhas Alcalinas AA Pequena Pack 8 Unidades – Dura até 10x Mais – Idea… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/71NJO9QLn0L._AC_SY200_.jpg | 9.9 KiB | 4.1 KiB |
div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image div.a-cardui > a.a-color-base > div.a-cardui-body > img.a-dynamic-image | /images/G/32/Cohorts/2026/N2A/VisualNav_N2A_Home2_540x432... | 5.8 KiB | 4.0 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: 777 ms
| URL | Time Spent |
|---|---|
| amazon.com.br/ | 494 ms |
| www.amazon.com.br/ | 283 ms |
| www.amazon.com.br/ | 0.0 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
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: 230 ms 422.7 KiB
| URL | Transfer Size | Est Savings |
|---|---|---|
| /1c5c1ecf7303/89b6f4e1ba76/990d43eb0089/challenge.js | 501.4 KiB | 277.9 KiB |
| /images/I/51jC0T3AfxL._RC|71wqVw+NAwL.js,41TUyOve3nL.js,0... | 121.2 KiB | 78.0 KiB |
| /images/I/11I0WXrZVoL._RC|11Y+5x+kkTL.js,518IfuPC2lL.js,1... | 68.8 KiB | 43.1 KiB |
| m.media-amazon.com/images/I/81kCF8wuZEL.js?AUIClients/FWCIMAssets | 56.3 KiB | 23.7 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 27.5 KiB
| URL | Transfer Size | Est Savings |
|---|---|---|
| inline: //////////////////////////////////////… | 41.7 KiB | 17.6 KiB |
| /images/I/11sflnhgXuL._RC|61xgboVfIXL.js_.js?AUIClients/A... | 18.1 KiB | 7.9 KiB |
| inline: <!-- window.$Nav && $Nav.decla… | 15.1 KiB | 2.0 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: 0.0 ms 142.3 KiB
| URL | Transfer Size | Est Savings |
|---|---|---|
| /images/I/51waPb-h-9L._RC|71Xax1c+HZL.css,41WcY5PbsbL.css... | 102.8 KiB | 94.1 KiB |
| /images/I/11WsGYSItxL._RC|01DE6WSvLKL.css,41ixaNR85ML.css... | 50.8 KiB | 48.2 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.
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 |
|---|---|
| Script Evaluation | 1.1 s |
| Other | 784 ms |
| Style & Layout | 406 ms |
| Rendering | 234 ms |
| Script Parsing & Compilation | 87 ms |
| Parse HTML & CSS | 74 ms |
| Garbage Collection | 24 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 | |
|---|---|
Teclado Gamer Razer Cynosa Chroma V2 Membrane Switch, Preto li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/61QvcxSzaUL._AC_SY200_.jpg |
Teclado Mecânico Gamer Redragon Kumara RGB Switch Outemu Brown ABNT2 - K552RGB-… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/51i08RGoXZL._AC_SY200_.jpg |
Prime Video div#nav-swmslot > div#navSwmHoliday > a.nav-imageHref > img | /images/G/32/digital/video/merch/TV/THBY_S5_SWM_800x78_PO... |
NEEWER Difusor refletor de luz 5 em 1 de 110 centímetros, multidisco dobrável c… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/61zzFMdNi3S._AC_SY200_.jpg |
Epson EcoTank L3250 - Multifuncional, Tanque de Tinta Colorida, Wi-Fi Direct, U… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/818P+qYvSHS._AC_SY200_.jpg |
Tablet Samsung Galaxy TAB A11+, 128GB, 6GB RAM, 5G li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/610qx-uxXhL._AC_SY200_.jpg |
Monitor Gamer LG UltraGear 24” 24GS60F-B IPS Full HD 180Hz 1ms (GtG) NVIDIA® G-… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/61aIuJu0M0L._AC_SY200_.jpg |
Memory Card Para Ps2 com Opl Atualizado (8Mb) li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/416P-6QWhKL._AC_SY200_.jpg |
Monitor de Áudio 42W RMS R1100 Bivolt EDIFIER - Preto li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/61uBf-yJPXL._AC_SY200_.jpg |
Adaptador de energia li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/31IGbz8xc9L._AC_SY200_.jpg |
Fone de Ouvido Sem Fio, HUAWEI FreeBuds SE 4 ANC, 50h Tocando Música, Cancelame… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/613ism+LXiL._AC_SY200_.jpg |
Notebook Dell Inspiron I15-I1300-A30P 15.6" Full HD 13ª Gen Intel Core i5 8GB 5… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/51LAU1+ACrL._AC_SY200_.jpg |
Película Proteção Teclado Compatível com 2026 MacBook Neo e 2026~2022 MacBook A… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/618iQ94cbIL._AC_SY200_.jpg |
Pel�cula De Vidro Temperado Para Samsung Galaxy A54 5g Tela de 6.5 Filme 3d Ful… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/51O6f4DGnBL._AC_SY200_.jpg |
Mouse Pad Gamer Deskpad Speed Extra Grande Profissional com Borda Costurada 80x… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/71FqTTzoBjL._AC_SY200_.jpg |
Tablet Infantil LCD Lousa Mágica Escrita Colorida Para Desenho e Estudo Educati… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/51aC5BTUePL._AC_SY200_.jpg |
Mini Projetor Portátil 5G Wi-Fi 6 Bluetooth 5.0 Android 11 4K 1080P Full HD 800… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/519TeoR49WL._AC_SY200_.jpg |
Cabo carregador AWINNER compatível com Garmin Fenix 6 6S 6X Pro Sapphire, Fenix… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/41A9TjnybHL._AC_SY200_.jpg |
Echo Dot (Geração mais recente) | Smart speaker com Alexa, som vibrante e poten… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/71xoR4A6q-L._AC_SY200_.jpg |
UGREEN Cabo HDMI DVI 1080p Full HD HDMI macho para DVI macho adaptador bidireci… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/51uNIP4t84L._AC_SY200_.jpg |
Hub USB 3.0 Extensor Adaptador 7 em 2 - USB 3.0, USB 2.0, USB-C, PD 100W - Comp… li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/71lpXOO6IQL._AC_SY200_.jpg |
Gabinete Gamer Lian Li O11 Dynamic Mini V2 Preto Sem Fans O11DMIV2X li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | m.media-amazon.com/images/I/71TNPDtnOWL._AC_SY200_.jpg |
Tudo pra torcer li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | /images/G/32/br-events/2026/Copa/OnSite/bubble_desk_torce... |
Todas as ofertas li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | /images/G/32/br-events/2026/Copa/OnSite/bubble-desk-ofert... |
TVs li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | /images/G/32/br-events/2026/Copa/OnSite/tv_low._CB7841112... |
Futebol li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | /images/G/32/br-events/2026/Copa/OnSite/bubble-desk-low-f... |
Moda li.feed-carousel-card > span.a-list-item > a.a-link-normal > img.product-image | /images/G/32/br-events/2026/Copa/OnSite/low_moda._CB78413... |
More information about the performance of your application. These numbers don't directly affect the Performance score.
●Max Potential First Input Delay 100 ms
●Layout shift culprits
●Document request latency
●Optimize DOM size
●Forced reflow
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●JavaScript execution time 1.1 s
●Avoid long main-thread tasks 3 long tasks found
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 180 ms
●Server Backend Latencies 80 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 310 ms
●Avoid large layout shifts 2 layout shifts found
○INP breakdown
○User Timing marks and measures
○Avoid non-composited animations
89
Accessibility
These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.
ARIA
Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. Learn how to match ARIA attributes to their roles.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Pesquisar Amazon.com.br form#nav-search-bar-form > div.nav-fill > div.nav-search-field > input#twotabsearchtextbox |
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
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 |
|---|
Conheça-nos div.navFooterVerticalColumn > div.navFooterVerticalRow > div.navFooterLinkCol > div.navFooterColHead |
These are opportunities to improve keyboard navigation in your application.
Contrast
Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Fale conosco div.navFooterLine > ul > li.nav_first > a.nav_a |
These are opportunities to improve the legibility of your content.
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 |
|---|
Expandir conta e listas div.nav-right > div#nav-tools > div#nav-link-accountList > button.nav-flyout-button |
These items highlight common accessibility best practices.
Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Todos div#navbar > div#nav-main > div.nav-left > a#nav-hamburger-menu |
Maquiagem Premium div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Skincare Premium div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Fragrâncias Premium div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Cabelo Profissional div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Lançamentos div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Livros em Oferta div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Mais Vendidos div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Recomendados para você div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Echo Pop div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Echo Dot div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Echo Spot div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Fire TV Stick HD div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Echo Dot div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Fire TV Stick HD div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Echo Show 5 div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
Echo Spot div._Zmx1a_fluidQuadImageLabelBody_3tld0 > div.a-section > div.a-section > a.a-link-normal |
○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>`
●`[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
●`[aria-*]` attributes have valid values
●`[aria-*]` attributes are valid and not misspelled
●Buttons have an accessible name
●Image elements have `[alt]` attributes
●Input buttons have discernible text.
●Form elements have associated labels
●Select elements have associated label elements.
●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
●Background and foreground colors have a sufficient contrast ratio
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links have a discernible name
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●`[lang]` attributes have a valid value
●Skip links are focusable.
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Image elements do not have `[alt]` attributes that are redundant text.
●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 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 type="image">` elements have `[alt]` text
○The document does not use `<meta http-equiv="refresh">`
○`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
○`<object>` elements have alternate text
○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○Tables have different content in the summary attribute and `<caption>`.
○All heading elements contain content.
○Uses ARIA roles only on compatible elements
○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.
81
Best Practices
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 |
|---|---|
| SharedStorage | www.amazon.com.br/ line 3512, col 2048 |
●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
●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
●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
○Use a strong HSTS policy
○Mitigate clickjacking with XFO or CSP
92
SEO
These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.
Content Best Practices
Descriptive link text helps search engines understand your content. Learn how to make links more accessible.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Link destination | Link Text |
|---|---|
| /b?node=216314238011&pd_rd_w=ljfaA&content-id=amzn1.sym.c... | Veja mais |
| /b?node=206404324011&pd_rd_w=BG5SB&content-id=amzn1.sym.6... | Veja mais |
Format your HTML in a way that enables crawlers to better understand your app’s content.
○Structured data is valid
●Page isn’t blocked from indexing
●Document has a `<title>` element
●Document has a meta description
●Page has successful HTTP status code
●Links are crawlable
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`