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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.

38

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.

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
Solutions tailored for your business. div.left_image_box > div.left_image_box__cards > div.left_image_box__card > img.left_image_box__img
static.winc.com.au/jpeg/ab/853332ce43e9b5304a6f8b2c16de873228534c-121834.jpg119.0 KiB90.9 KiB
You can depend on us to deliver in full and on time. div.left_image_box > div.left_image_box__cards > div.left_image_box__card > img.left_image_box__img
static.winc.com.au/jpeg/76/c9f5400b8ba0e93a35dcf6717ec897b058c822-45234.jpg44.2 KiB22.7 KiB
Equipping schools for the academic year. div.collapser_body > div.vtab_content_info > div.vtab_content_info__image > img
static.winc.com.au/jpeg/eb/a63c8f999ace8652fa37ad37b472c911ff0613-33734.jpg32.9 KiB13.9 KiB
background image div > div > div.json_collection-- > img.json_collection__bg--offset_banner_tiles
www.winc.com.au/media/images/banners/offset-banner.jpg27.3 KiB5.8 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:1644.46 label:Time to first byte subpart:timeToFirstByte] map[duration:28.964 label:Resource load delay subpart:resourceLoadDelay] map[duration:818.692 label:Resource load duration subpart:resourceLoadDuration] map[duration:297.272 label:Element render delay subpart:elementRenderDelay]]
lhId: page-3-IMG
nodeLabel: background image
path: 1,HTML,1,BODY,8,DIV,0,DIV,1,DIV,1,DIV,0,DIV,1,DIV,0,IMG
selector: div > div > div.json_collection-- > img.json_collection__bg--offset_banner_tiles
snippet: <img class="json_collection__bg--offset_banner_tiles" src="/media/images/banners/offset-banner.jpg" alt="background image">

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-3-IMG
nodeLabel: background image
path: 1,HTML,1,BODY,8,DIV,0,DIV,1,DIV,1,DIV,0,DIV,1,DIV,0,IMG
selector: div > div > div.json_collection-- > img.json_collection__bg--offset_banner_tiles
snippet: <img class="json_collection__bg--offset_banner_tiles" src="/media/images/banners/offset-banner.jpg" alt="background image">

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

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: 679 ms
URLTime Spent
www.winc.com.au/779 ms

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.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Diagnostics

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 490 ms 109.2 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.

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 Evaluation2.1 s
Other1.0 s
Style & Layout789 ms
Script Parsing & Compilation519 ms
Parse HTML & CSS148 ms
Rendering83 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
Solutions tailored for your business. div.left_image_box > div.left_image_box__cards > div.left_image_box__card > img.left_image_box__img
static.winc.com.au/jpeg/ab/853332ce43e9b5304a6f8b2c16de873228534c-121834.jpg
You can depend on us to deliver in full and on time. div.left_image_box > div.left_image_box__cards > div.left_image_box__card > img.left_image_box__img
static.winc.com.au/jpeg/76/c9f5400b8ba0e93a35dcf6717ec897b058c822-45234.jpg
Winc Logo div.masthead-logo-container > div.logo > a > img.primary-logo
www.winc.com.au/media/images/new/winc_primary_r.svg
We take pride in our award-winning customer service. div.left_image_box > div.left_image_box__cards > div.left_image_box__card > img.left_image_box__img
Furniture Solutions. div.learn_more_box > div.learn_more_box__cards > div.learn_more_box__card > img.learn_more_box__img
Technology Solutions. div.learn_more_box > div.learn_more_box__cards > div.learn_more_box__card > img.learn_more_box__img
Managed Print Services. div.learn_more_box > div.learn_more_box__cards > div.learn_more_box__card > img.learn_more_box__img
Print & Marketing Services. div.learn_more_box > div.learn_more_box__cards > div.learn_more_box__card > img.learn_more_box__img
Winc Social Agenda Progress Report. div.learn_more_box > div.learn_more_box__cards > div.learn_more_box__card > img.learn_more_box__img
Report: Buying local. The role of procurement in helping to make Australia. div.learn_more_box > div.learn_more_box__cards > div.learn_more_box__card > img.learn_more_box__img
Art & Craft Favourites Look Book for Aged Care. div.learn_more_box > div.learn_more_box__cards > div.learn_more_box__card > img.learn_more_box__img

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

●Layout shift culprits
●Optimize DOM size
●Forced reflow
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●Avoid long main-thread tasks 20 long tasks found
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 200 ms
●Server Backend Latencies 280 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Avoid multiple page redirects
●Avoid large layout shifts 2 layout shifts found
○INP breakdown
○User Timing marks and measures
○Avoid non-composited animations
91

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

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.scrolling-masthead > div.scrolling-masthead-inner > div.masthead__dashboard > button.masthead_button div.scrolling-masthead > div.scrolling-masthead-inner > div.masthead__dashboard > button.masthead_button

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

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.grid_3 > ul.footer__ul > li.footer__li > a.footer__a div.grid_3 > ul.footer__ul > li.footer__li > a.footer__a
div.grid_3 > ul.footer__ul > li.footer__li > a.footer__a div.grid_3 > ul.footer__ul > li.footer__li > a.footer__a
div.grid_3 > ul.footer__ul > li.footer__li > a.footer__a div.grid_3 > ul.footer__ul > li.footer__li > a.footer__a
div.grid_3 > ul.footer__ul > li.footer__li > a.footer__a div.grid_3 > ul.footer__ul > li.footer__li > a.footer__a
div.grid_3 > ul.footer__ul > li.footer__li > a.footer__a div.grid_3 > ul.footer__ul > li.footer__li > a.footer__a

These items highlight common accessibility best practices.

○Interactive controls are keyboard focusable
○Interactive elements indicate their purpose and state
○The page has a logical tab order
○Visual order on the page follows DOM order
○User focus is not accidentally trapped in a region
○The user's focus is directed to new content added to the page
○HTML5 landmark elements are used to improve navigation
○Offscreen content is hidden from assistive technology
○Custom controls have associated labels
○Custom controls have ARIA roles
●`[aria-*]` attributes match their roles
●`[aria-hidden="true"]` is not present on the document `<body>`
●`[role]`s have all required `[aria-*]` attributes
●`[role]` values are valid
●`[aria-*]` attributes have valid values
●`[aria-*]` attributes are valid and not misspelled
●Image elements have `[alt]` attributes
●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
●ARIA attributes are used as specified for the element's role
●`[aria-hidden="true"]` elements do not contain focusable descendents
●Elements use only permitted ARIA attributes
●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
●Heading elements appear in a sequentially-descending order
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Identical links have the same purpose.
○`[accesskey]` values are unique
○`button`, `link`, and `menuitem` elements have accessible names
○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
○`[role]`s are contained by their required parent element
○Elements with the `role=text` attribute do not have focusable descendents.
○ARIA toggle fields have accessible names
○ARIA `tooltip` elements have accessible names
○ARIA `treeitem` elements have accessible names
○The page contains a heading, skip link, or landmark region
○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
○Definition list items are wrapped in `<dl>` elements
○ARIA IDs are unique
○No form fields have multiple labels
○`<frame>` or `<iframe>` elements have a title
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○Input buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○Form elements have associated labels
○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
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○Tables have different content in the summary attribute and `<caption>`.
○All heading elements contain content.
○Uses ARIA roles only on compatible elements
○Image elements do not have `[alt]` attributes that are redundant text.
○Elements with visible text labels have matching accessible names.
○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
○`<td>` elements in a large `<table>` have one or more table headers.
100

Best Practices

●Uses HTTPS
●Avoids deprecated APIs
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No browser errors logged to the console
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
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 destinationLink Text
www.winc.com.au/services/education-schools/?rule=anonymous_educationLearn more
www.winc.com.au/services/education-schools/?rule=anonymous_educationLearn more
www.winc.com.au/services/facilities-management/?rule=anonymous_facilityLearn more
www.winc.com.au/services/aged-care/?rule=anonymous_ACLearn more
www.winc.com.au/services/early-learning/?rule=anonymous_ELLearn More
www.winc.com.au/services/industrial/?rule=anonymous_industrialLearn more
www.winc.com.au/services/hospitals-allied-healthcare/?rule=anonymous_HCLearn more
www.winc.com.au/services/government/?rule=anonymous_govLearn more
www.winc.com.au/services/professional-services/?rule=anonymous_servicesLearn more
www.winc.com.au/services/retail/?rule=anonymous_retailLearn more
www.winc.com.au/services/mining-and-resources/?rule=anonymous_miningLearn more
www.winc.com.au/services/hospitality/?rule=anonymous_hospitalityLearn more
/services/excellent-customer-service/?rule=MB_2606_Anonym...Learn more
/services/furniture-solutions/?rule=MB_2506_Anonymous_hom...Learn more
/services/technology-solutions/?rule=MB_2506_Anonymous_ho...Learn more
/services/what-we-offer/products-and-solutions/managed-pr...Learn more
/services/print-and-marketing-solutions/?rule=MB_2506_Ano...Learn more
/services/social-agenda/?rule=MB_2506_Anonymous_homepage_...Learn more
/services/digital-resources/report-australian-made-procur...Learn more
/page/catalogues?catalogue=WincArtandCraftLookBookAgedCar...Learn more
www.winc.com.au/page/ug-faq#earthsaverMore

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`

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