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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.

35

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.

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.148003] map[node:map[boundingRect:map[bottom:1270 height:82 left:0 right:412 top:1188 width:412] lhId:page-4-DIV nodeLabel:Donate Make a difference. Donate path:1,HTML,1,BODY,2,DIV,0,DIV,2,MAIN,1,DIV,1,DIV,0,ARTICLE,0,DIV,0,DIV,4,DIV,0,SECTION,3,DIV,0,DIV selector:div.l-center > section.promo-grid > div.promo-grid__item > div#form-cta--donate snippet:<div id="form-cta--donate" class="form-cta form-cta--donate"> type:node] score:0.147055] map[node:map[boundingRect:map[bottom:1032 height:245 left:16 right:396 top:788 width:380] lhId:page-8-LI nodeLabel:I agree to receiving email in accordance with Habitat’s privacy policy. Habita… path:1,HTML,1,BODY,2,DIV,0,DIV,2,MAIN,1,DIV,1,DIV,0,ARTICLE,0,DIV,0,DIV,4,DIV,0,SECTION,0,DIV,0,DIV,2,DIV,5,DIV,2,FORM,1,DIV,1,DIV,0,DIV,0,DIV,1,DIV,0,FIELDSET,3,DIV,0,UL,0,LI selector:fieldset#sgE-4384428-1-4-box > div.sg-question-options > ul.sg-list > li.sg-single-li snippet:<li class="sg-single-li"> type:node] score:0.000948]]

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
Empty Spaces to Homes initiative in Europe article.promo > div.promo__img > a.promo__img-link > img
/sites/default/files/styles/3_4_medium/public/2026-03/Unt...405.2 KiB373.3 KiB
LOTD_HousingImpacts_V2 1920x1080.png div.teaser__img > a.teaser__img-link > div.inline-image > img
/sites/default/files/styles/16_9_medium/public/images/LOT...417.5 KiB369.9 KiB
Home Equals campaign EMEA article.promo > div.promo__img > a.promo__img-link > img
/sites/default/files/styles/3_4_medium/public/2026-03/MAC...54.9 KiB23.0 KiB
Habitat for Humanity volunteers building a house div.hero__img > div > div.inline-image > img
/sites/default/files/styles/2_1_medium/public/hero_images...55.4 KiB16.0 KiB

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: Habitat for Humanity volunteers building a house
path: 1,HTML,1,BODY,2,DIV,0,DIV,2,MAIN,1,DIV,1,DIV,0,ARTICLE,0,DIV,0,DIV,0,DIV,0,ARTICLE,0,DIV,0,DIV,0,DIV,0,IMG
selector: div.hero__img > div > div.inline-image > img
snippet: <img loading="eager" srcset="/sites/default/files/styles/2_1_xsmall/public/hero_images/CUMPANA%20-HB%23…" sizes="(max-width: 1215px) 100vw, 1280px" width="350" height="175" src="https://www.habitat.org/sites/default/files/styles/2_1_medium/public/hero_…" alt="Habitat for Humanity volunteers building a house">

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
value: no origins were preconnected
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

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.

RequestCache TTLTransfer Size
www.surveygizmo.com/2026.04.20.00/runtimejs/dist/survey/js/surveymobile.js7200.0 s295.6 KiB
www.surveygizmo.com/2026.04.20.00/runtimejs/dist/survey/css/survey2.css7200.0 s42.5 KiB
/2026.04.20.00/runtimethemes/default/runtime/css/sg-icon-...7200.0 s9.4 KiB
www.google-analytics.com/analytics.js7200.0 s0 B

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.

URLTransfer SizeDuration
/sites/default/files/css/css_Oa9HdTayFjJO2CJ_OJ8okSLBqOvu...3.5 KiB
/sites/default/files/js/js_PPM6EBLtLlWnWrjEqSrrrcwDJjuggB...407 B
/sites/default/files/css/css_2P7tOMioMqhW06AfxBMgjJNqsj7M...17.4 KiB450 ms
www.habitat.org/modules/contrib/google_tag/js/gtag.js?td8th80 B

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: 9.9 s
URLTime Spent
habitat.org/1.1 s
www.habitat.org/8.8 s
www.habitat.org/emea0.0 ms

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

ElementLayout shift score
Donate Make a difference. Donate div.l-center > section.promo-grid > div.promo-grid__item > div#form-cta--donate
0.147
I agree to receiving email in accordance with Habitat’s privacy policy. Habita… fieldset#sgE-4384428-1-4-box > div.sg-question-options > ul.sg-list > li.sg-single-li
0.001

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: 330 ms 53.1 KiB
URLTransfer SizeEst Savings
www.surveygizmo.com/2026.04.20.00/runtimejs/dist/survey/css/survey2.css42.0 KiB40.9 KiB
/sites/default/files/css/css_2P7tOMioMqhW06AfxBMgjJNqsj7M...17.2 KiB12.2 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.

Estimated savings: 2.2 s 732.6 KiB
URLTransfer SizeEst Savings
www.surveygizmo.com/2026.04.20.00/runtimejs/dist/survey/js/surveymobile.js295.0 KiB232.5 KiB
www.googletagmanager.com/gtag/js?id=UA-92354329-1&cx=c&gtm=4e64k1115.5 KiB89.9 KiB
www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8188.5 KiB70.4 KiB
www.googletagmanager.com/gtag/js?id=G-VD37XK5DBV&cx=c&gtm=4e64k1173.7 KiB65.0 KiB
www.googletagmanager.com/gtag/js?id=AW-1038753595&cx=c&gtm=4e64k1145.5 KiB64.6 KiB
www.googletagmanager.com/gtag/js?id=UA-92354329-1115.5 KiB63.3 KiB
www.googletagmanager.com/gtag/js?id=G-HL6QKWG5V6&cx=c&gtm=4e64k1151.4 KiB63.2 KiB
www.googletagmanager.com/gtag/js?id=DC-4445139&cx=c&gtm=4e64k1129.1 KiB59.3 KiB
try.abtasty.com/d3ee30fb9a165fb849a81ac281ba8ba1/main.41250dcc091c90490d13.js51.5 KiB24.4 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
www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8846 ms643 ms177 ms
Unattributable742 ms5.7 ms0.0 ms
www.googletagmanager.com/gtag/js?id=G-HL6QKWG5V6&cx=c&gtm=4e64k1635 ms511 ms119 ms
www.habitat.org/emea565 ms7.1 ms0.6 ms
www.googletagmanager.com/gtag/js?id=G-VD37XK5DBV&cx=c&gtm=4e64k1483 ms339 ms142 ms
www.googletagmanager.com/gtag/js?id=AW-1038753595&cx=c&gtm=4e64k1359 ms216 ms113 ms
www.googletagmanager.com/gtag/js?id=UA-92354329-1322 ms221 ms93 ms
try.abtasty.com/d3ee30fb9a165fb849a81ac281ba8ba1/main.41250dcc091c90490d13.js286 ms245 ms40 ms
www.googletagmanager.com/gtag/js?id=DC-4445139&cx=c&gtm=4e64k1283 ms183 ms98 ms
www.surveygizmo.com/2026.04.20.00/runtimejs/dist/survey/js/surveymobile.js243 ms144 ms80 ms
www.habitat.org/core/assets/vendor/jquery/jquery.min.js?v=4.0.086 ms53 ms20 ms
/sites/default/files/js/js_2znM313CFruTSR73pA5c1wPoSwOCf5...72 ms57 ms6.1 ms
www.google-analytics.com/analytics.js71 ms56 ms14 ms
/sites/default/files/js/js_Ix63DCvvsmhkVdgLHyOAG2FUQJ3nyC...64 ms55 ms4.7 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
Script Evaluation2.8 s
Script Parsing & Compilation953 ms
Other832 ms
Style & Layout339 ms
Garbage Collection147 ms
Rendering128 ms
Parse HTML & CSS77 ms

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.

URLTransfer Size
/sites/default/files/styles/16_9_medium/public/images/LOT...418.2 KiB
/sites/default/files/styles/3_4_medium/public/2026-03/Unt...405.8 KiB
/sites/default/files/styles/16_9_medium/public/images/car...322.4 KiB
/sites/default/files/styles/16_9_medium/public/images/UST...317.8 KiB
www.surveygizmo.com/2026.04.20.00/runtimejs/dist/survey/js/surveymobile.js295.6 KiB
/sites/default/files/styles/2_1_medium/public/hero_images...252.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8188.5 KiB
www.googletagmanager.com/gtag/js?id=G-VD37XK5DBV&cx=c&gtm=4e64k1173.7 KiB
www.googletagmanager.com/gtag/js?id=G-HL6QKWG5V6&cx=c&gtm=4e64k1151.4 KiB
www.googletagmanager.com/gtag/js?id=AW-1038753595&cx=c&gtm=4e64k1145.5 KiB

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

●Document request latency
●Optimize DOM size
●Font display
●Forced reflow
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●User Timing marks and measures 14 user timings
●Avoid long main-thread tasks 20 long tasks found
●Avoid non-composited animations 3 animated elements found
●Image elements have explicit `width` and `height`
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 100 ms
●Server Backend Latencies 710 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 30 ms
○INP breakdown
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.

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
is a global nonprofit that brings people together to build homes, communities, … article.hero > div.hero__content > div.hero__content-inner > h2.hero__desc
privacy policy ul.sg-list > li.sg-single-li > label > a
Let's Open the Door article.teaser > div.teaser__content > h3.teaser__heading > a.teaser__link
Over the past fifty years, we have helped more than 65 million people around th… div.content-list > article.teaser > div.teaser__content > p.teaser__desc
Learn more div.content-list > article.teaser > div.teaser__content > a.teaser__btn
Lets open the door article.teaser > div.teaser__content > h3.teaser__heading > a.teaser__link
Read more div.views-infinite-scroll-content-wrapper > article.teaser > div.teaser__content > a.teaser__btn
Europe Housing Day 2026 article.teaser > div.teaser__content > h3.teaser__heading > a.teaser__link
Read more div.views-infinite-scroll-content-wrapper > article.teaser > div.teaser__content > a.teaser__btn
Tanzania Mortgage Refinance Company and Habitat for Humanity launch housing mic… article.teaser > div.teaser__content > h3.teaser__heading > a.teaser__link
Read more div.views-infinite-scroll-content-wrapper > article.teaser > div.teaser__content > a.teaser__btn
Load more section.js-view-dom-id-5dd5d7440b191eb8905b7c1721e58d3abc71e4788fdbf2de7addf85a321d179e > ul.js-pager__items > li.pager__item > a.btn
Let's Open the Door, Africa article.teaser > div.teaser__content > h3.teaser__heading > a.teaser__link
Learn more div.content-list > article.teaser > div.teaser__content > a.teaser__btn
Commitment to Gender Equality article.teaser > div.teaser__content > h3.teaser__heading > a.teaser__link
Read more div.content-list > article.teaser > div.teaser__content > a.teaser__btn
Recovery after Cyclone Freddy: Opening the door to resilience in Malawi article.teaser > div.teaser__content > h3.teaser__heading > a.teaser__link
Read more div.views-infinite-scroll-content-wrapper > article.teaser > div.teaser__content > a.teaser__btn
International Women’s Day 2026: When women have a safe place to call home, comm… article.teaser > div.teaser__content > h3.teaser__heading > a.teaser__link
Read more div.views-infinite-scroll-content-wrapper > article.teaser > div.teaser__content > a.teaser__btn
From Nairobi to Belém: Putting housing at the heart of climate migration and co… article.teaser > div.teaser__content > h3.teaser__heading > a.teaser__link
Read more div.views-infinite-scroll-content-wrapper > article.teaser > div.teaser__content > a.teaser__btn
Load more section.js-view-dom-id-ef8243279c5a47ba46ea3b5dbf2b10ef59692acffdae4c3001af1af86b29b578 > ul.js-pager__items > li.pager__item > a.btn

These are opportunities to improve the legibility of your content.

Names and labels

Form elements without effective labels can create frustrating experiences for screen reader users. Learn more about the `select` element.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Select Country Armenia Bosnia-Herzegovina Bulgaria Cote d' Ivoire Egypt Ethiopi… div.form-cta__bottom > div.form-cta__form > form#hab-component-country-jump-list-form > select#edit-formcta-country

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.page > header.header > div.header__content > a.header__logo div.page > header.header > div.header__content > a.header__logo

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
●`[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
●`[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
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links are distinguishable without relying on color.
●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
●Identical links have the same purpose.
●Elements with visible text labels have matching accessible names.
○`[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 type="image">` elements have `[alt]` text
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○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.
○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.
96

Best Practices

General

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
TypeError: Cannot read properties of null (reading 'classList') at <anonymous>:1:71 at https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:1060:429 at vR (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:1062:31) at Nd.uR (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:1059:92) at Nd.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:426:187) at k.apply (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:352:466) at gb (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:315:719) at fb (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:315:470) at Nd.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:376:473) at k.apply (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:352:466)
www.habitat.org/ line 612, col 8
TypeError: Cannot read properties of null (reading 'style') at https://www.habitat.org/:613:9
TypeError: Cannot read properties of undefined (reading 'addEventListener') at Object.headerDonateButtonClick (<anonymous>:1:196) at Object.initialize (<anonymous>:8:265) at <anonymous>:9:127 at https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:1060:429 at vR (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:1062:31) at Nd.uR (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:1059:92) at Nd.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:426:187) at k.apply (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:352:466) at gb (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:315:719) at fb (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:315:470)
TypeError: Cannot read properties of undefined (reading 'addEventListener') at Object.headerDonateButtonClick (<anonymous>:1:196) at Object.initialize (<anonymous>:8:269) at <anonymous>:9:127 at https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:1060:429 at vR (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:1062:31) at Nd.uR (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:1059:92) at Nd.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:426:187) at k.apply (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:352:466) at gb (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:315:719) at fb (https://www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8:315:470)
●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 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
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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.habitat.org/emea/empty-spaces-to-homesRead more
www.habitat.org/emea/home-equals-campaignRead more
www.habitat.org/emea/open-doorLearn more
www.habitat.org/emea/newsroom/2026/lets-open-doorRead more
www.habitat.org/emea/newsroom/2026/europe-housing-day-2026Read more
/emea/newsroom/2026/tanzania-mortgage-refinance-company-a...Read more
www.habitat.org/emea/open-door/africaLearn more
www.habitat.org/emea/about/gender-equality-planRead more
/emea/stories/recovery-after-cyclone-freddy-opening-door-...Read more
/emea/stories/international-womens-day-2026-when-women-ha...Read more
/emea/stories/nairobi-belem-putting-housing-heart-climate...Read more

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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