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Lighthouse Mobile

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

Audit breakdown by category with detailed findings.

25

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:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:109.005 source:map[column:67899 line:0 type:source-location url:https://static1.squarespace.com/static/ta/5134cbefe4b0c6fb04df8065/13236/scripts/globals/performance.js urlProvider:network]]]

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

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
a.cta > div.card-carousel-card__asset > picture > img.card-carousel-card__asset-image a.cta > div.card-carousel-card__asset > picture > img.card-carousel-card__asset-image
media-www.sqspcdn.com/images/components/card-carousel/payment-750w.webp76.7 KiB35.5 KiB
div.templates__mobile-carousel-item > a#starting-point-rotate > picture > img.templates__mobile-carousel-image div.templates__mobile-carousel-item > a#starting-point-rotate > picture > img.templates__mobile-carousel-image
media-www.sqspcdn.com/images/mpp-starting-points/en/rotate-500w.webp70.0 KiB30.7 KiB
div.templates__mobile-carousel-item > a#starting-point-altaloma > picture > img.templates__mobile-carousel-image div.templates__mobile-carousel-item > a#starting-point-altaloma > picture > img.templates__mobile-carousel-image
media-www.sqspcdn.com/images/mpp-starting-points/en/altaloma-500w.webp66.0 KiB29.0 KiB
div.templates__mobile-carousel-item > a#starting-point-reseda > picture > img.templates__mobile-carousel-image div.templates__mobile-carousel-item > a#starting-point-reseda > picture > img.templates__mobile-carousel-image
media-www.sqspcdn.com/images/mpp-starting-points/en/reseda-500w.webp56.0 KiB24.6 KiB
a.cta > div.card-carousel-card__asset > picture > img.card-carousel-card__asset-image a.cta > div.card-carousel-card__asset > picture > img.card-carousel-card__asset-image
media-www.sqspcdn.com/images/components/card-carousel/ai-seo-750w.webp52.4 KiB24.3 KiB
a.cta > div.card-carousel-card__asset > picture > img.card-carousel-card__asset-image a.cta > div.card-carousel-card__asset > picture > img.card-carousel-card__asset-image
media-www.sqspcdn.com/images/components/card-carousel/domains-750w.webp30.9 KiB14.3 KiB
div.angled-carousel > div.angled-carousel__card > picture > img.angled-carousel__card-background-image div.angled-carousel > div.angled-carousel__card > picture > img.angled-carousel__card-background-image
/images/pages/homepage-2025/hero/slides/basketball/202602...39.2 KiB13.8 KiB
US State Privacy Opt-Out Icon span.text > div#teconsent > a#icon-id08662058987387049 > img
consent.trustarc.com/get?name=privacy_choices_icon.png10.2 KiB10.0 KiB

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

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 11.2 KiB
URLTransfer SizeEst Savings
/static/vta/51376ea9e4b037a1b7ec352a/versioned-assets/177...18.2 KiB11.2 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.

URLTotal CPU TimeScript EvaluationScript Parse
/static/ta/5134cbefe4b0c6fb04df8065/13236/scripts/pages/h...29.8 s9.7 s374 ms
www.squarespace.com/4.0 s17 ms16 ms
Unattributable3.4 s238 ms0.0 ms
www.googletagmanager.com/gtm.js?id=GTM-BCCP1.1 s831 ms143 ms
www.squarespace.com/scripts/chunks/3387.js795 ms471 ms226 ms
/static/ta/5134cbefe4b0c6fb04df8065/13236/scripts/globals...742 ms218 ms9.3 ms
www.googletagmanager.com/gtag/js?id=DC-9658484&cx=c&gtm=4e6420h2673 ms622 ms45 ms
/notice?domain=squarespace.com&c=teconsent&js=nj&noticeTy...432 ms321 ms4.8 ms
www.googletagmanager.com/gtag/destination?id=AW-1012071506&cx=c&gtm=4e6420h2417 ms349 ms66 ms
/static/ta/5134cbefe4b0c6fb04df8065/13236/scripts/abtests...296 ms252 ms33 ms
www.googletagmanager.com/gtag/js?id=G-1L8CXRNJCG&cx=c&gtm=4e6420h2290 ms224 ms64 ms
/signals/config/1407587539516826?v=2.9.291&r=stable&domai...272 ms257 ms11 ms
www.googletagmanager.com/gtag/js?id=DC-8103537&cx=c&gtm=4e6420h2205 ms158 ms46 ms
connect.facebook.net/en_US/fbevents.js201 ms149 ms51 ms
s.pinimg.com/ct/lib/main.34af66ec.js153 ms105 ms24 ms
utt.impactcdn.com/A1325362-caba-4d3f-a83b-1ca7492ec0a51.js140 ms131 ms6.1 ms
/static/ta/5134cbefe4b0c6fb04df8065/13236/scripts/compone...134 ms112 ms12 ms
assets.squarespace.com/@sqs/polyfiller/1.6/modern.js128 ms107 ms21 ms
/signals/config/1210643745657267?v=2.9.291&r=stable&domai...105 ms82 ms20 ms
/universal/scripts-compressed/extract-css-moment-js-vendo...100 ms1.4 ms99 ms
c.hrzn-nxt.com/js/v2.12.0/connect.min.js83 ms69 ms12 ms
www.squarespace.com/scripts/chunks/1196.js71 ms61 ms9.0 ms
consent.trustarc.com/asset/notice.js/v/v1.7-854957 ms30 ms15 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.

CategoryTime Spent
Other20.9 s
Script Evaluation14.6 s
Style & Layout4.0 s
Rendering2.0 s
Script Parsing & Compilation1.4 s
Garbage Collection692 ms
Parse HTML & CSS134 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
US State Privacy Opt-Out Icon span.text > div#teconsent > a#icon-id08662058987387049 > img
consent.trustarc.com/get?name=privacy_choices_icon.png

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
●LCP request discovery
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●User Timing marks and measures 13 user timings
●Avoid long main-thread tasks 20 long tasks found
●Avoid non-composited animations 7 animated elements found
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 80 ms
●Server Backend Latencies 410 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 10 ms
○INP breakdown
○Avoid large layout shifts
97

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

Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Start with this template div.templates__mobile > div.templates__mobile-carousel-wrapper > div.templates__mobile-carousel-item > a#starting-point-rotate
Start with this template div.templates__mobile > div.templates__mobile-carousel-wrapper > div.templates__mobile-carousel-item > a#starting-point-altaloma

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.

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
English div.footer-auxiliary > div.footer__locale-settings > div.footer__locale-setting > button.footer__locale-setting-button
Your Privacy Choices a.cta > span.text > div#teconsent > a#icon-id08662058987387049
○Interactive controls are keyboard focusable
○Interactive elements indicate their purpose and state
○The page has a logical tab order
○Visual order on the page follows DOM order
○User focus is not accidentally trapped in a region
○The user's focus is directed to new content added to the page
○HTML5 landmark elements are used to improve navigation
○Offscreen content is hidden from assistive technology
○Custom controls have associated labels
○Custom controls have ARIA roles
●`[aria-*]` attributes match their roles
●`[aria-hidden="true"]` is not present on the document `<body>`
●`[role]`s have all required `[aria-*]` attributes
●`[role]` values are valid
●`[aria-*]` attributes have valid values
●`[aria-*]` attributes are valid and not misspelled
●Buttons have an accessible name
●Image elements have `[alt]` attributes
●Form elements have associated labels
●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
●`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
●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
●Touch targets have sufficient size and spacing.
●`[lang]` attributes have a valid value
●Heading elements appear in a sequentially-descending order
●Skip links are focusable.
●Document has a main landmark.
●Deprecated ARIA roles were not used
●`<video>` elements contain a `<track>` element with `[kind="captions"]`
○`[accesskey]` values are unique
○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
○`[role]`s are contained by their required parent element
○Elements with the `role=text` attribute do not have focusable descendents.
○ARIA toggle fields have accessible names
○ARIA `tooltip` elements have accessible names
○ARIA `treeitem` elements have accessible names
○The page contains a heading, skip link, or landmark region
○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
○Definition list items are wrapped in `<dl>` elements
○ARIA IDs are unique
○No form fields have multiple labels
○`<frame>` or `<iframe>` elements have a title
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○Input buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○Links are distinguishable without relying on color.
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○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.
○Identical links have the same purpose.
○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
○`<td>` elements in a large `<table>` have one or more table headers.
77

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
Topics
AttributionReporting
SharedStorage

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

SourceDescription
Attestation check for Shared Storage on https://ara.paa-reporting-advertising.amazon failed.
Error fetching auth data: Error: API returned an error. at https://static1.squarespace.com/static/ta/5134cbefe4b0c6fb04df8065/13236/scripts/pages/homepage/default/index.js:59:528764 at l (https://static1.squarespace.com/static/ta/5134cbefe4b0c6fb04df8065/13236/scripts/pages/homepage/default/index.js:59:528089) at Object.<anonymous> (https://static1.squarespace.com/static/ta/5134cbefe4b0c6fb04df8065/13236/scripts/pages/homepage/default/index.js:59:527377) at i (https://static1.squarespace.com/static/ta/5134cbefe4b0c6fb04df8065/13236/scripts/pages/homepage/default/index.js:59:525796) at o (https://static1.squarespace.com/static/ta/5134cbefe4b0c6fb04df8065/13236/scripts/pages/homepage/default/index.js:59:525993)
Failed to load resource: the server responded with a status of 401 ()
●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 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
○Redirects HTTP traffic to HTTPS
92

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

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
Your Privacy Choices div > ul.footer-fineprint__list > li.footer-fineprint__item-locale-specific > a.cta

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

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