Lighthouse Desktop

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

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.

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: 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_default/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

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
/sites/default/files/css/css_2P7tOMioMqhW06AfxBMgjJNqsj7M...	17.4 KiB	80 ms
/sites/default/files/js/js_PPM6EBLtLlWnWrjEqSrrrcwDJjuggB...	407 B
/sites/default/files/css/css_Oa9HdTayFjJO2CJ_OJ8okSLBqOvu...	3.5 KiB
www.habitat.org/modules/contrib/google_tag/js/gtag.js?td8th8	0 B

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.

Request	Cache TTL	Transfer Size
www.surveygizmo.com/2026.04.20.00/runtimejs/dist/survey/js/jssurvey.js	7200.0 s	385.6 KiB
www.surveygizmo.com/2026.04.20.00/runtimejs/dist/survey/css/survey2.css	7200.0 s	42.5 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.9 KiB
/2026.04.20.00/runtimethemes/default/runtime/css/sg-icon-...	7200.0 s	9.4 KiB
www.surveygizmo.com/2026.04.20.00/runtimejs/dist/survey/css/jscal.css	7200.0 s	2.0 KiB

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
Empty Spaces to Homes initiative in Europe `article.promo > div.promo__img > a.promo__img-link > img`	/sites/default/files/styles/3_4_large/public/2026-03/Unti...	587.4 KiB	527.9 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 KiB	403.3 KiB
	/sites/default/files/styles/16_9_medium/public/images/car...	321.9 KiB	308.0 KiB
A mother sits in a white scarf and dress and her daughter in an orange shirt si… `div.teaser__img > a.teaser__img-link > div.inline-image > img`	/sites/default/files/styles/16_9_default/public/images/ET...	183.0 KiB	158.0 KiB
	/sites/default/files/styles/16_9_default/public/images/Af...	136.1 KiB	117.4 KiB
	/sites/default/files/styles/16_9_default/public/images/Ji...	116.0 KiB	100.1 KiB
man and woman volunteer hugging at built site `div.teaser__img > a.teaser__img-link > div.inline-image > img`	/sites/default/files/styles/16_9_default/public/images/US...	113.8 KiB	98.2 KiB
	/sites/default/files/styles/16_9_medium/public/images/ARG...	67.2 KiB	53.3 KiB
Group photo of the partners at the launch event `div.teaser__img > a.teaser__img-link > div.inline-image > img`	/sites/default/files/styles/16_9_medium/public/images/DSC...	66.0 KiB	51.7 KiB
Home Equals campaign EMEA `article.promo > div.promo__img > a.promo__img-link > img`	/sites/default/files/styles/3_4_large/public/2026-03/MACE...	75.0 KiB	46.4 KiB
	/sites/default/files/styles/16_9_medium/public/images/AM2...	58.3 KiB	44.5 KiB
invitation for Europe Housing Day conference taking place April 20, 2026 `div.teaser__img > a.teaser__img-link > div.inline-image > img`	/sites/default/files/styles/16_9_medium/public/images/FIN...	47.7 KiB	36.1 KiB
	/sites/default/files/styles/16_9_medium/public/hero_image...	41.3 KiB	31.5 KiB
	/sites/default/files/styles/16_9_medium/public/images/JR-...	32.8 KiB	25.0 KiB
	/sites/default/files/styles/16_9_medium/public/images/USM...	30.5 KiB	23.3 KiB
A mom sits on a rug playing games with her daughter. `div.teaser__img > a.teaser__img-link > div.inline-image > img`	/sites/default/files/styles/16_9_medium/public/images/POL...	51.4 KiB	13.0 KiB

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

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 41.0 KiB

URL	Transfer Size	Est Savings
www.surveygizmo.com/2026.04.20.00/runtimejs/dist/survey/css/survey2.css	42.0 KiB	41.0 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: 0.0 ms 606.3 KiB

URL	Transfer Size	Est Savings
www.surveygizmo.com/2026.04.20.00/runtimejs/dist/survey/js/jssurvey.js	385.1 KiB	285.0 KiB
www.googletagmanager.com/gtag/js?id=G-VD37XK5DBV&cx=c&gtm=4e64k1h1	173.7 KiB	64.8 KiB
www.googletagmanager.com/gtag/js?id=AW-1038753595&cx=c&gtm=4e64k1h1	145.4 KiB	64.3 KiB
www.googletagmanager.com/gtag/js?id=G-HL6QKWG5V6&cx=c&gtm=4e64k1	151.3 KiB	64.0 KiB
www.googletagmanager.com/gtag/js?id=DC-4445139&cx=c&gtm=4e64k1h1	129.1 KiB	59.5 KiB
try.abtasty.com/d3ee30fb9a165fb849a81ac281ba8ba1/main.41250dcc091c90490d13.js	51.5 KiB	24.6 KiB
try.abtasty.com/d3ee30fb9a165fb849a81ac281ba8ba1/main.41250dcc091c90490d13.js	51.5 KiB	23.3 KiB
/sites/default/files/js/js_2znM313CFruTSR73pA5c1wPoSwOCf5...	29.6 KiB	20.8 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.

URL	Transfer Size
/sites/default/files/styles/3_4_large/public/2026-03/Unti...	588.3 KiB
/sites/default/files/styles/2_1_default/public/hero_image...	516.0 KiB
/sites/default/files/styles/16_9_medium/public/images/LOT...	418.2 KiB
www.surveygizmo.com/2026.04.20.00/runtimejs/dist/survey/js/jssurvey.js	385.6 KiB
/sites/default/files/styles/16_9_medium/public/images/car...	322.5 KiB
/sites/default/files/styles/16_9_medium/public/images/UST...	317.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-NXHV9Q8	188.5 KiB
/sites/default/files/styles/16_9_default/public/images/ET...	183.5 KiB
www.googletagmanager.com/gtag/js?id=G-VD37XK5DBV&cx=c&gtm=4e64k1h1	173.7 KiB
www.googletagmanager.com/gtag/js?id=G-HL6QKWG5V6&cx=c&gtm=4e64k1	151.3 KiB

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

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: 2.1 s

URL	Time Spent
habitat.org/	490 ms
www.habitat.org/	1.6 s
www.habitat.org/emea	0.0 ms

●Time to Interactive 2.1 s

●Layout shift culprits

●Document request latency

●Optimize DOM size

●Font display

●Forced reflow

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Max Potential First Input Delay 40 ms

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 12 user timings

●JavaScript execution time 0.4 s

●Minimizes main-thread work 0.9 s

●Avoid non-composited animations 2 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 540 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 40 ms

●Avoid large layout shifts 2 layout shifts found

○INP breakdown

○Avoid long main-thread tasks

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.header__search-wrapper > div.header-search > form.header-search__form > button.header-search__submit `div.header__search-wrapper > div.header-search > form.header-search__form > button.header-search__submit`

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.

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
donate `header.header > div.header__content > div.header__supplementary-nav > a.donate-cta`
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`
Read more `div > article.promo > div.promo__content > a.promo__btn`
Read more `div > article.promo > div.promo__content > a.promo__btn`
Make a difference. `div.form-cta__bottom > div.form-cta__text > div > p`
div.form-cta__form > div#donate-simple-form-7883-ajax > form#hab-component-donate-simple-form-7883 > input#edit-amount `div.form-cta__form > div#donate-simple-form-7883-ajax > form#hab-component-donate-simple-form-7883 > input#edit-amount`
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`
DONATE `footer.footer > div.footer__over > div.footer__donate > a.btn`

These are opportunities to improve the legibility of your content.

○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

●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.

○`[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.

○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.

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.surveygizmo.com/2026.04.20.00/runtimejs/dist/survey/js/jssurvey.js line 3024, col 19190

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.

Source	Description
/sites/default/files/js/js_2znM313CFruTSR73pA5c1wPoSwOCf5... line 36, col 1764	TypeError: a.isArray is not a function at t.open (https://www.habitat.org/sites/default/files/js/js_2znM313CFruTSR73pA5c1wPoSwOCf5uGPzT95eLvyGw.js?scope=footer&delta=1&language=en-003&theme=hab_theme&include=eJxdkOEOwiAMhF9ojD--D-mgA0xplXVR3946jUH_QO_LhesRpaOvrNgZaD5fd-yPeZXepiySCYNC9tmOfz3DGe5TOZWgBRt6WJzipgOJYs-yOqo_eCUBg7AgjVTEdhhAkwTkosJUYAnQEQKmqlXYv4T7CNdt6Bj1sEVpF2EL_Ql3DXgHOhxbQbIgxVjCWl-jf19OJVu_w_TX6EuSMOhoSV0uSW7sGvI-8IKQrM1WFW81YQCySPvmqk-Xg4xT:37:1765) at Object.open (https://www.habitat.org/sites/default/files/js/js_2znM313CFruTSR73pA5c1wPoSwOCf5uGPzT95eLvyGw.js?scope=footer&delta=1&language=en-003&theme=hab_theme&include=eJxdkOEOwiAMhF9ojD--D-mgA0xplXVR3946jUH_QO_LhesRpaOvrNgZaD5fd-yPeZXepiySCYNC9tmOfz3DGe5TOZWgBRt6WJzipgOJYs-yOqo_eCUBg7AgjVTEdhhAkwTkosJUYAnQEQKmqlXYv4T7CNdt6Bj1sEVpF2EL_Ql3DXgHOhxbQbIgxVjCWl-jf19OJVu_w_TX6EuSMOhoSV0uSW7sGvI-8IKQrM1WFW81YQCySPvmqk-Xg4xT:37:9060) at Object.firePopup (https://www.habitat.org/sites/default/files/js/js_2znM313CFruTSR73pA5c1wPoSwOCf5uGPzT95eLvyGw.js?scope=footer&delta=1&language=en-003&theme=hab_theme&include=eJxdkOEOwiAMhF9ojD--D-mgA0xplXVR3946jUH_QO_LhesRpaOvrNgZaD5fd-yPeZXepiySCYNC9tmOfz3DGe5TOZWgBRt6WJzipgOJYs-yOqo_eCUBg7AgjVTEdhhAkwTkosJUYAnQEQKmqlXYv4T7CNdt6Bj1sEVpF2EL_Ql3DXgHOhxbQbIgxVjCWl-jf19OJVu_w_TX6EuSMOhoSV0uSW7sGvI-8IKQrM1WFW81YQCySPvmqk-Xg4xT:41:1590) at Object.attach (https://www.habitat.org/sites/default/files/js/js_2znM313CFruTSR73pA5c1wPoSwOCf5uGPzT95eLvyGw.js?scope=footer&delta=1&language=en-003&theme=hab_theme&include=eJxdkOEOwiAMhF9ojD--D-mgA0xplXVR3946jUH_QO_LhesRpaOvrNgZaD5fd-yPeZXepiySCYNC9tmOfz3DGe5TOZWgBRt6WJzipgOJYs-yOqo_eCUBg7AgjVTEdhhAkwTkosJUYAnQEQKmqlXYv4T7CNdt6Bj1sEVpF2EL_Ql3DXgHOhxbQbIgxVjCWl-jf19OJVu_w_TX6EuSMOhoSV0uSW7sGvI-8IKQrM1WFW81YQCySPvmqk-Xg4xT:41:572) at https://www.habitat.org/sites/default/files/js/js_2znM313CFruTSR73pA5c1wPoSwOCf5uGPzT95eLvyGw.js?scope=footer&delta=1&language=en-003&theme=hab_theme&include=eJxdkOEOwiAMhF9ojD--D-mgA0xplXVR3946jUH_QO_LhesRpaOvrNgZaD5fd-yPeZXepiySCYNC9tmOfz3DGe5TOZWgBRt6WJzipgOJYs-yOqo_eCUBg7AgjVTEdhhAkwTkosJUYAnQEQKmqlXYv4T7CNdt6Bj1sEVpF2EL_Ql3DXgHOhxbQbIgxVjCWl-jf19OJVu_w_TX6EuSMOhoSV0uSW7sGvI-8IKQrM1WFW81YQCySPvmqk-Xg4xT:7:427 at Array.forEach (<anonymous>) at Drupal.attachBehaviors (https://www.habitat.org/sites/default/files/js/js_2znM313CFruTSR73pA5c1wPoSwOCf5uGPzT95eLvyGw.js?scope=footer&delta=1&language=en-003&theme=hab_theme&include=eJxdkOEOwiAMhF9ojD--D-mgA0xplXVR3946jUH_QO_LhesRpaOvrNgZaD5fd-yPeZXepiySCYNC9tmOfz3DGe5TOZWgBRt6WJzipgOJYs-yOqo_eCUBg7AgjVTEdhhAkwTkosJUYAnQEQKmqlXYv4T7CNdt6Bj1sEVpF2EL_Ql3DXgHOhxbQbIgxVjCWl-jf19OJVu_w_TX6EuSMOhoSV0uSW7sGvI-8IKQrM1WFW81YQCySPvmqk-Xg4xT:7:353) at https://www.habitat.org/sites/default/files/js/js_2znM313CFruTSR73pA5c1wPoSwOCf5uGPzT95eLvyGw.js?scope=footer&delta=1&language=en-003&theme=hab_theme&include=eJxdkOEOwiAMhF9ojD--D-mgA0xplXVR3946jUH_QO_LhesRpaOvrNgZaD5fd-yPeZXepiySCYNC9tmOfz3DGe5TOZWgBRt6WJzipgOJYs-yOqo_eCUBg7AgjVTEdhhAkwTkosJUYAnQEQKmqlXYv4T7CNdt6Bj1sEVpF2EL_Ql3DXgHOhxbQbIgxVjCWl-jf19OJVu_w_TX6EuSMOhoSV0uSW7sGvI-8IKQrM1WFW81YQCySPvmqk-Xg4xT:8:373 at HTMLDocument.listener (https://www.habitat.org/sites/default/files/js/js_2znM313CFruTSR73pA5c1wPoSwOCf5uGPzT95eLvyGw.js?scope=footer&delta=1&language=en-003&theme=hab_theme&include=eJxdkOEOwiAMhF9ojD--D-mgA0xplXVR3946jUH_QO_LhesRpaOvrNgZaD5fd-yPeZXepiySCYNC9tmOfz3DGe5TOZWgBRt6WJzipgOJYs-yOqo_eCUBg7AgjVTEdhhAkwTkosJUYAnQEQKmqlXYv4T7CNdt6Bj1sEVpF2EL_Ql3DXgHOhxbQbIgxVjCWl-jf19OJVu_w_TX6EuSMOhoSV0uSW7sGvI-8IKQrM1WFW81YQCySPvmqk-Xg4xT:8:161)
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)

●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 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

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
www.habitat.org/emea/empty-spaces-to-homes	Read more
www.habitat.org/emea/home-equals-campaign	Read more
www.habitat.org/emea/open-door	Learn more
www.habitat.org/emea/newsroom/2026/lets-open-door	Read more
www.habitat.org/emea/newsroom/2026/europe-housing-day-2026	Read more
/emea/newsroom/2026/tanzania-mortgage-refinance-company-a...	Read more
www.habitat.org/emea/open-door/africa	Learn more
www.habitat.org/emea/about/gender-equality-plan	Read 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`