Skip to content
https://esstelar7archivo.com

Lighthouse Desktop

· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
SCORE
0
GRADE
FIX
0
REVIEW
0
PASS
0
INFO
0

Detailed Report

Audit breakdown by category with detailed findings.

87

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 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:22.795 source:map[column:18577 line:1 type:source-location url:https://esstelar7archivo.com/cdn/shop/t/1/assets/global.js?v=7301445359237545521754253988 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:8.558 source:map[column:177578 line:0 type:source-location url:https://esstelar7archivo.com/cdn/wpm/bfff817eew048894c6p0347dc4em7b2d6332m.js urlProvider:network]] map[reflowTime:2.386 source:map[column:18918 line:0 type:source-location url:https://esstelar7archivo.com/cdn/shop/t/1/assets/global.js?v=7301445359237545521754253988 urlProvider:network]] map[reflowTime:50.978 source:map[column:20289 line:0 type:source-location url:https://esstelar7archivo.com/cdn/shop/t/1/assets/global.js?v=7301445359237545521754253988 urlProvider:network]] map[reflowTime:2.699 source:map[column:1172 line:0 type:source-location url:https://esstelar7archivo.com/cdn/shop/t/1/compiled_assets/scripts.js?v=90487813905515327061752182192 urlProvider:network]] map[reflowTime:199.887 source:map[type:text value:[unattributed]]] map[reflowTime:95.93 source:map[column:10602 line:0 type:source-location url:https://www.mercadopago.com/v2/security.js urlProvider:network]] map[reflowTime:4.242 source:map[column:282 line:0 type:source-location url:https://www.mercadopago.com/v2/security.js urlProvider:network]] map[reflowTime:14.265 source:map[column:21854 line:0 type:source-location url:https://www.mercadopago.com/v2/security.js urlProvider:network]] map[reflowTime:65.022 source:map[column:21609 line:0 type:source-location url:https://www.mercadopago.com/v2/security.js urlProvider:network]] map[reflowTime:23.367 source:map[column:240829 line:0 type:source-location url:https://cdn-air-reviews.avada.io/scripttag/air-review-carousel-node_modules_prop-types_factoryWithThrowingShims_js-src_reviews_components_Carousel_index_js--e853b1.0dcf2514e557c9c9.bundle.js urlProvider:network]] map[reflowTime:35.272 source:map[column:17509 line:0 type:source-location url:https://cdn-air-reviews.avada.io/scripttag/air-review-carousel--swiper-core.mjs.822f313afe1661d6.bundle.js urlProvider:network]] map[reflowTime:0.546 source:map[column:186041 line:0 type:source-location url:https://cdn-air-reviews.avada.io/scripttag/air-review-carousel-node_modules_prop-types_factoryWithThrowingShims_js-src_reviews_components_Carousel_index_js--e853b1.0dcf2514e557c9c9.bundle.js urlProvider:network]] map[reflowTime:1.282 source:map[column:11485 line:0 type:source-location url:https://cdn-air-reviews.avada.io/scripttag/air-review-carousel--swiper-core.mjs.822f313afe1661d6.bundle.js urlProvider:network]] map[reflowTime:34.919 source:map[column:7417 line:0 type:source-location url:https://cdn-shoppable.avada.io/scripttag/shoppable-video-vendor.swiper-35120423.dafd7c3d4c155c2e0f3c.js?v=222169 urlProvider:network]] map[reflowTime:14.464 source:map[column:13323 line:0 type:source-location url:https://cdn-shoppable.avada.io/scripttag/shoppable-video-vendor.swiper-35120423.dafd7c3d4c155c2e0f3c.js?v=222169 urlProvider:network]] map[reflowTime:1.923 source:map[column:19314 line:0 type:source-location url:https://cdn-shoppable.avada.io/scripttag/shoppable-video-vendor.swiper-35120423.dafd7c3d4c155c2e0f3c.js?v=222169 urlProvider:network]] map[reflowTime:0.34 source:map[column:48119 line:0 type:source-location url:https://cdn-shoppable.avada.io/scripttag/shoppable-video-vendor.swiper-35120423.dafd7c3d4c155c2e0f3c.js?v=222169 urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG
nodeLabel: div.collage__item > div.collage-card > div.media > img
path: 1,HTML,1,BODY,8,MAIN,0,SECTION,6,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,IMG
selector: div.collage__item > div.collage-card > div.media > img
snippet: <img src="https://esstelar7archivo.com/cdn/shop/files/alguien_1.png?v=1788811080&amp;wid…" alt="" srcset="//esstelar7archivo.com/cdn/shop/files/alguien_1.png?v=1788811080&amp;width=50 …" width="3200" height="4001" sizes="(min-width: 1600px) calc(1600px - 100px), (min-wid…">

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.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.
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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...37.7 KiB37.1 KiB
mini shorts! div.card__inner > div.card__media > div.media > img.motion-reduce
/cdn/shop/files/7_3ab966d0-20a9-48ff-9995-610698c97858.pn...36.7 KiB15.6 KiB
instagram_url_DSQAENxjUis.mp4 div.swiper-slide > div.Shopvid__VideoBlock__Card > div.Shopvid__VideoBlock__Thumbnail > img.Shopvid__VideoBlock__VideoPreview
/s/files/1/0640/5914/6349/files/image-1775087426108.jpg?v...34.5 KiB8.4 KiB
Esstelar h1.header__heading > a.header__heading-link > div.header__heading-logo-wrapper > img.header__heading-logo
esstelar7archivo.com/cdn/shop/files/crea_tu_2.png?v=1754066928&width=26011.6 KiB5.6 KiB

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.

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

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

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

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.

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.

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.

CategoryTime Spent
Script Evaluation1.1 s
Style & Layout919 ms
Other791 ms
Script Parsing & Compilation110 ms
Rendering94 ms
Parse HTML & CSS52 ms
Garbage Collection33 ms

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 130.6 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...
Promoção div.scrolly-wrap > a > div.scrolly-slide > img.scrolly-img
/cdn/shop/files/Envio_gratis_en_compras_de_999_mxn_en_ade...

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

●Layout shift culprits
●Document request latency
●Optimize DOM size
●Font display
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●User Timing marks and measures 28 user timings
●JavaScript execution time 0.7 s
●Avoid long main-thread tasks 4 long tasks found
●Avoid non-composited animations 2 animated elements found
●Network Requests
●Network Round Trip Times 100 ms
●Server Backend Latencies 380 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Avoid multiple page redirects
●Initial server response time was short Root document took 130 ms
○INP breakdown
○Avoid large layout shifts
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

ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.

Why this matters

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

Source: MDN Permissions-Policy

Failing Elements
¡¡10% EN TU PRIMERA COMPRA!! <3 VÁLIDO SI ES TU PRIMERA VEZ COMPRANDO AQUÍ No… div#app-embed > div._container_3eyaa_70 > div#form-container-ref > section._overlay_1q1d2_100

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.

Contrast

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
YOYOSIE X ESSTELAR ul.list-menu > li > a#HeaderMenu-yoyosie-x-esstelar > span
accesorios ul.list-menu > li > a#HeaderMenu-accesorios > span
T-shirt´s header-menu > details#Details-HeaderMenu-4 > summary#HeaderMenu-t-shirt-s > span
Tote-bag´s ul.list-menu > li > a#HeaderMenu-tote-bag-s > span
Pelis mexas ul.list-menu > li > a#HeaderMenu-pelis-mexas > span
Faldas header-menu > details#Details-HeaderMenu-7 > summary#HeaderMenu-faldas > span
Vestidos ul.list-menu > li > a#HeaderMenu-vestidos > span
Tops header-menu > details#Details-HeaderMenu-9 > summary#HeaderMenu-tops > span
Hoodies ul.list-menu > li > a#HeaderMenu-hoodies > span
Nuevos en tienda ul.list-menu > li > a#HeaderMenu-nuevos-en-tienda > span
Más vendidos! ul.list-menu > li > a#HeaderMenu-mas-vendidos > span
El diseño está demasiado cool y envian a todo méxico ;) div.swiper-slide > div.AirReviews-Carousel__Card > div.AirReviews-Carousel__CardContent > div.AirReviews-Pop__Content
Alex div.AirReviews-Blocks__ReviewDetails--AuthorBlock > div.AirReviews-Blocks__AuthorNameContainer > div.AirReviews-Blocks__AuthorRight > span.AirReviews-Blocks__AuthorName
02/20/2026 div.AirReviews-Blocks__ReviewDetails--AuthorBlock > div.AirReviews-Blocks__AuthorNameContainer > div.AirReviews-Blocks__Carousel--BadgeAndDate > div.AirReviews-Blocks__Date
Didn’t expect the quality to be this good tbh. The print looks sick and the fit… div.swiper-slide > div.AirReviews-Carousel__Card > div.AirReviews-Carousel__CardContent > div.AirReviews-Pop__Content
See more div.swiper-slide > div.AirReviews-Carousel__Card > div.AirReviews-Carousel__CardContent > div.AirReviews-Pop__Content--SeeMore
Sofía div.AirReviews-Blocks__ReviewDetails--AuthorBlock > div.AirReviews-Blocks__AuthorNameContainer > div.AirReviews-Blocks__AuthorRight > span.AirReviews-Blocks__AuthorName
02/14/2026 div.AirReviews-Blocks__ReviewDetails--AuthorBlock > div.AirReviews-Blocks__AuthorNameContainer > div.AirReviews-Blocks__Carousel--BadgeAndDate > div.AirReviews-Blocks__Date
La volvería a comprar en otro color! div.swiper-slide > div.AirReviews-Carousel__Card > div.AirReviews-Carousel__CardContent > div.AirReviews-Pop__Content
Zahi div.AirReviews-Blocks__ReviewDetails--AuthorBlock > div.AirReviews-Blocks__AuthorNameContainer > div.AirReviews-Blocks__AuthorRight > span.AirReviews-Blocks__AuthorName
02/06/2026 div.AirReviews-Blocks__ReviewDetails--AuthorBlock > div.AirReviews-Blocks__AuthorNameContainer > div.AirReviews-Blocks__Carousel--BadgeAndDate > div.AirReviews-Blocks__Date
Literal dos personas me preguntaron dónde la compré 🥹 div.swiper-slide > div.AirReviews-Carousel__Card > div.AirReviews-Carousel__CardContent > div.AirReviews-Pop__Content
Regina div.AirReviews-Blocks__ReviewDetails--AuthorBlock > div.AirReviews-Blocks__AuthorNameContainer > div.AirReviews-Blocks__AuthorRight > span.AirReviews-Blocks__AuthorName
01/29/2026 div.AirReviews-Blocks__ReviewDetails--AuthorBlock > div.AirReviews-Blocks__AuthorNameContainer > div.AirReviews-Blocks__Carousel--BadgeAndDate > div.AirReviews-Blocks__Date
Literal no me la quiero quitar, está demasiado cool. div.swiper-slide > div.AirReviews-Carousel__Card > div.AirReviews-Carousel__CardContent > div.AirReviews-Pop__Content
Suscríbete para recibir notis esstelar .𖥔 ݁ ˖๋ ࣭ ⭑⠀xoxo⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ div.footer__content-top > div.footer-block--newsletter > div.footer-block__newsletter > h2.footer-block__heading
form#ContactFooter > div.newsletter-form__field-wrapper > div.field > input#NewsletterForm--sections--17162018750573__footer form#ContactFooter > div.newsletter-form__field-wrapper > div.field > input#NewsletterForm--sections--17162018750573__footer
Correo electrónico form#ContactFooter > div.newsletter-form__field-wrapper > div.field > label.field__label
País/región localization-form > form#FooterCountryForm > div > h2#FooterCountryLabel
España | MXN $ div > div.disclosure > button.disclosure__button > span
© 2026, Esstelar div.footer__content-bottom > div.footer__content-bottom-wrapper > div.footer__copyright > small.copyright__content
Esstelar div.footer__content-bottom-wrapper > div.footer__copyright > small.copyright__content > a
Nombre div._gridItem_1q1d2_172 > form._formFieldset_48bzm_110 > div._formFieldContainer_1mxsl_5 > label#label-first_name
Correo electrónico div._gridItem_1q1d2_172 > form._formFieldset_48bzm_110 > div._formFieldContainer_1mxsl_5 > label#label-email

These are opportunities to improve the legibility of your content.

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.video-section > div.video-section__media > video > img div.video-section > div.video-section__media > video > img

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

○Interactive controls are keyboard focusable
○Interactive elements indicate their purpose and state
○The page has a logical tab order
○Visual order on the page follows DOM order
○User focus is not accidentally trapped in a region
○The user's focus is directed to new content added to the page
○HTML5 landmark elements are used to improve navigation
○Offscreen content is hidden from assistive technology
○Custom controls have associated labels
○Custom controls have ARIA roles
●`[aria-*]` attributes match their roles
●`[aria-hidden="true"]` is not present on the document `<body>`
●`[role]`s have all required `[aria-*]` attributes
●Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
●`[role]` values are valid
●`[aria-*]` attributes have valid values
●`[aria-*]` attributes are valid and not misspelled
●Buttons have an accessible name
●Form elements have associated labels
●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
●`button`, `link`, and `menuitem` elements have accessible names
●ARIA attributes are used as specified for the element's role
●`[aria-hidden="true"]` elements do not contain focusable descendents
●Elements use only permitted ARIA attributes
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links have a discernible name
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●Heading elements appear in a sequentially-descending order
●Document has a main landmark.
●Deprecated ARIA roles were not used
●ARIA IDs are unique
●`<video>` elements contain a `<track>` element with `[kind="captions"]`
●Identical links have the same purpose.
●Elements with visible text labels have matching accessible names.
○`[accesskey]` values are unique
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○`[role]`s are contained by their required parent element
○Elements with the `role=text` attribute do not have focusable descendents.
○ARIA toggle fields have accessible names
○ARIA `tooltip` elements have accessible names
○ARIA `treeitem` elements have accessible names
○The page contains a heading, skip link, or landmark region
○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
○Definition list items are wrapped in `<dl>` elements
○No form fields have multiple labels
○`<frame>` or `<iframe>` elements have a title
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○Input buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○Links are distinguishable without relying on color.
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○`[lang]` attributes have a valid value
○Tables have different content in the summary attribute and `<caption>`.
○All heading elements contain content.
○Uses ARIA roles only on compatible elements
○Image elements do not have `[alt]` attributes that are redundant text.
○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 / WarningSource
Fledge
●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
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
85

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.video-section > div.video-section__media > video > img div.video-section > div.video-section__media > video > img

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

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

Send Feedback