D — https://www.redfin.com | BeaverCheck Audit

Site Health

Score: 69 / 100

Based on 8 categories, 0 sections

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

Top Priorities (5)

Content-Security-Policy header is missing

Security › Security Headers

Cookie 'RF_CORVAIR_LAST_VERSION' is missing the Secure flag

Security › Cookie Security

Cookie 'RF_TRAFFIC_SEGMENT' is missing the Secure flag

Security › Cookie Security

Cookie 'RF_VISITED' is missing the Secure flag

Security › Cookie Security

HSTS header is missing

Security › Security Headers

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[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fwww.redfin.com)](https://beavercheck.com/results/6226730c-a9b9-15ba-a1e6-f0dca26355fa)

HTML

<a href="https://beavercheck.com/results/6226730c-a9b9-15ba-a1e6-f0dca26355fa"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fwww.redfin.com" alt="BeaverCheck Score"></a>

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

Accessibility

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

4.80 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

24.54 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

5.74 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.051

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

13.90 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

36.24 s

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.

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

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Request	Cache TTL	Transfer Size
connect.facebook.net/en_US/fbevents.js	1200.0 s	95.0 KiB
cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js	86400.0 s	126.0 KiB
/signals/config/3295135800512448?v=2.9.291&r=stable&domai...	1200.0 s	38.8 KiB
c.hrzn-nxt.com/js/v2.12.0/connect.min.js	7200.0 s	30.4 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.9 KiB
d2hrivdxn8ekm8.cloudfront.net/tracker-latest.min.js	0.0 ms	15.0 KiB
/signals/config/851728468185585?v=2.9.291&r=stable&domain...	1200.0 s	14.7 KiB
/signals/config/1352392714901574?v=2.9.291&r=stable&domai...	1200.0 s	14.0 KiB
js.adsrvr.org/up_loader.1.1.0.js	0.0 ms	11.2 KiB
js.adsrvr.org/up_loader.3.0.0.js	0.0 ms	11.2 KiB
/tag-manager/05f8d834-1120-44d7-8060-d9a248256ad8-additio...	0.0 ms	10.4 KiB
c.amazon-adsystem.com/aat/amzn.js	0.0 ms	8.9 KiB
cdn.cookielaw.org/scripttemplates/202512.1.0/otGPP.js	86400.0 s	22.2 KiB
cdn.pdst.fm/ping.min.js	3600.0 s	10.3 KiB
/tag-manager/05f8d834-1120-44d7-8060-d9a248256ad8-latest.js	0.0 ms	7.2 KiB
appleid.cdn-apple.com/appleauth/static/jsapi/appleid/1/en_US/appleid.auth.js	86400.0 s	17.4 KiB
bat.bing.com/p/conversions/s/0.8.59	86400.0 s	15.6 KiB
acdn.adnxs.com/dmp/up/pixie.js	86402.0 s	9.2 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js	86400.0 s	9.1 KiB
/scripttemplates/otSDKStub.js?did=7e5bc3d6-ef20-4760-aa0d...	86400.0 s	8.6 KiB
sb.scorecardresearch.com/internal-cs/default/beacon-and.js	86400.0 s	7.8 KiB
cdn.cookielaw.org/logos/static/powered_by_logo.svg	86400.0 s	2.5 KiB
js.adsrvr.org/universal_pixel.js	0.0 ms	958 B
/logos/86222029-6fe7-430a-9571-b81fe6ac20d1/7e5bc3d6-ef20...	86400.0 s	1.0 KiB
/pxl?stm=1775592787346&e=pv&url=https%3A%2F%2Fwww.redfin....	0.0 ms	389 B
cdn.cookielaw.org/logos/static/ot_close.svg	86400.0 s	518 B
/pixel/?ad_log=referer&action=misc&pixid=be2b32ae-b0f9-47...	0.0 ms	131 B
/tr/?id=3295135800512448&ev=PageView&dl=https%3A%2F%2Fwww...	0.0 ms	16 B
/tr/?id=1352392714901574&ev=PageView&dl=https%3A%2F%2Fwww...	0.0 ms	16 B
/tr/?id=851728468185585&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	16 B
/tr/?id=851728468185585&ev=Search&dl=https%3A%2F%2Fwww.re...	0.0 ms	16 B
cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js	86400.0 s	0 B

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

	URL	Resource Size	Est Savings
Mobile phone with QR code. `section.MwebAppInstallWidget > div.content-row > div.visual-section > img`	ssl.cdn-redfin.com/cop-assets/prod/hpwidget/appShortened.png	873.4 KiB	862.6 KiB
Property at 811 W Eastwood Ave #107, Chicago, IL 60640, 1 bed, 1 bath `a.bp-Homecard > div.bp-Homecard__PhotoWrapper > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image`	/system_files/media/1212086_JPG/genDesktopMapHomeCardUrl/...	73.5 KiB	42.0 KiB
Property at 3600 N Lake Shore Dr #2122, Chicago, IL 60613, 1 bath `a.bp-Homecard > div.bp-Homecard__PhotoWrapper > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image`	/system_files/media/1215166_JPG/genDesktopMapHomeCardUrl/...	55.5 KiB	23.9 KiB
ul.bp-Carousel__slider > li.bp-Carousel__cell > div.PopularHomesHomeCard > div.bp-Homecard `ul.bp-Carousel__slider > li.bp-Carousel__cell > div.PopularHomesHomeCard > div.bp-Homecard`	ssl.cdn-redfin.com/photo/68/ismphoto/827/genIsm.12604827_0.jpg	55.7 KiB	19.2 KiB
Property at 4755 N Washtenaw Ave #305, Chicago, IL 60625, 2 beds, 2 baths `a.bp-Homecard > div.bp-Homecard__PhotoWrapper > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image`	/system_files/media/1212085_JPG/genDesktopMapHomeCardUrl/...	50.5 KiB	18.8 KiB
Property at 3036 N Kedzie Ave, Chicago, IL 60618, 5 beds, 4 baths `a.bp-Homecard > div.bp-Homecard__PhotoWrapper > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image`	/system_files/media/1197311_JPG/genDesktopMapHomeCardUrl/...	49.3 KiB	17.7 KiB
alt `div.cards-container > div.card > div.card-image-wrapper > img.card-image`	ssl.cdn-redfin.com/cop-assets/prod/hpwidget/RedfinAgentNew.png	15.7 KiB	7.5 KiB

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.

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

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.

URL	Transfer Size	Duration
cdn.cookielaw.org/scripttemplates/otSDKStub.js	9.1 KiB	772 ms

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.

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.

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.

Estimated savings: 920 ms 125.0 KiB

URL	Transfer Size	Est Savings
/bundles/customer-pages-personalization/f1a7d63961618790a...	58.7 KiB	58.7 KiB
/bundles/customer-pages-personalization/266710d5989c7c61e...	21.6 KiB	20.7 KiB
	22.3 KiB	19.8 KiB
/bundles/customer-pages-personalization/688c1018130acac5c...	14.9 KiB	13.4 KiB
/bundles/customer-pages-personalization/e2a3b973d09061ed4...	14.1 KiB	12.4 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.

Estimated savings: 5.7 s 1.4 MiB

URL	Transfer Size	Est Savings
22af5ed32a4a.edge.sdk.awswaf.com/22af5ed32a4a/939b6cb0e48b/challenge.js	500.7 KiB	256.0 KiB
/bundles/customer-pages-personalization/22651796b6dce9a62...	313.4 KiB	198.7 KiB
/bundles/customer-pages-personalization/18b8f4f0f807e5024...	356.8 KiB	159.8 KiB
/bundles/customer-pages-personalization/4f01b5f3087c9b5d3...	243.2 KiB	96.0 KiB
/bundles/customer-pages-personalization/50191368361583f43...	161.7 KiB	86.6 KiB
accounts.google.com/gsi/client	92.7 KiB	69.2 KiB
cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js	125.9 KiB	65.8 KiB
www.googletagmanager.com/gtag/js?id=G-928P0PZ00X&cx=c&gtm=4e6460	159.8 KiB	65.5 KiB
cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js	125.9 KiB	63.4 KiB
www.googletagmanager.com/gtag/js?id=DC-16107967&cx=c&gtm=4e6460	128.7 KiB	55.8 KiB
www.googletagmanager.com/gtag/js?id=GT-KVJ5LSL6&cx=c&gtm=4e6460	128.7 KiB	55.8 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	109.0 KiB	55.8 KiB
www.googletagmanager.com/gtag/js?id=GT-WV842434&cx=c&gtm=4e6460	129.4 KiB	55.4 KiB
www.googletagmanager.com/gtag/js?id=AW-950774651&cx=c&gtm=4e6460	144.1 KiB	51.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-TZTT5H	198.7 KiB	46.9 KiB
/bundles/customer-pages-personalization/c1bae9b3c77451aaa...	69.4 KiB	31.7 KiB
connect.facebook.net/en_US/fbevents.js	94.8 KiB	29.2 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.

URL	Total CPU Time	Script Evaluation	Script Parse
22af5ed32a4a.edge.sdk.awswaf.com/22af5ed32a4a/939b6cb0e48b/challenge.js	5.9 s	5.2 s	184 ms
/bundles/customer-pages-personalization/4f01b5f3087c9b5d3...	3.6 s	3.0 s	106 ms
Unattributable	2.6 s	371 ms	0.0 ms
www.redfin.com/	1.9 s	178 ms	52 ms
www.googletagmanager.com/gtag/js?id=G-928P0PZ00X&cx=c&gtm=4e6460	1.5 s	1.3 s	57 ms
/bundles/customer-pages-personalization/c1bae9b3c77451aaa...	1.4 s	1.3 s	35 ms
www.googletagmanager.com/gtm.js?id=GTM-TZTT5H	1.1 s	914 ms	123 ms
cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js	752 ms	520 ms	108 ms
cdn.cookielaw.org/scripttemplates/202512.1.0/otGPP.js	646 ms	565 ms	46 ms
cdn.cookielaw.org/scripttemplates/otSDKStub.js	369 ms	298 ms	9.6 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	293 ms	240 ms	46 ms
/corv/data/environment/f3a91e0172ff54e91733ecb5fce8a9e745...	275 ms	49 ms	225 ms
www.googletagmanager.com/gtag/js?id=AW-950774651&cx=c&gtm=4e6460	226 ms	187 ms	37 ms
connect.facebook.net/en_US/fbevents.js	198 ms	152 ms	43 ms
www.googletagmanager.com/gtag/js?id=GT-WV842434&cx=c&gtm=4e6460	198 ms	163 ms	33 ms
c.hrzn-nxt.com/js/v2.12.0/connect.min.js	189 ms	87 ms	13 ms
www.googletagmanager.com/gtag/js?id=DC-16107967&cx=c&gtm=4e6460	187 ms	157 ms	28 ms
www.googletagmanager.com/gtag/js?id=GT-KVJ5LSL6&cx=c&gtm=4e6460	183 ms	153 ms	28 ms
/bundles/customer-pages-personalization/18b8f4f0f807e5024...	166 ms	3.1 ms	162 ms
/bundles/customer-pages-personalization/22651796b6dce9a62...	163 ms	8.4 ms	147 ms
/signals/config/3295135800512448?v=2.9.291&r=stable&domai...	154 ms	136 ms	15 ms
/signals/config/851728468185585?v=2.9.291&r=stable&domain...	119 ms	103 ms	8.2 ms
sb.scorecardresearch.com/cs/15053602/beacon.js	115 ms	95 ms	5.7 ms
www.google-analytics.com/analytics.js	97 ms	88 ms	5.2 ms
bat.bing.com/p/conversions/s/0.8.59	91 ms	81 ms	5.5 ms
/bundles/customer-pages-personalization/50191368361583f43...	75 ms	1.5 ms	73 ms
analytics.tiktok.com/i18n/pixel/static/identify_5cff1caf.js	70 ms	52 ms	18 ms
accounts.google.com/gsi/client	67 ms	38 ms	28 ms
cdn.pdst.fm/ping.min.js	59 ms	46 ms	7.5 ms
d2hrivdxn8ekm8.cloudfront.net/tracker-latest.min.js	57 ms	54 ms	1.3 ms
bat.bing.com/bat.js	54 ms	48 ms	5.1 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

Category	Time Spent
Script Evaluation	15.9 s
Other	3.7 s
Script Parsing & Compilation	1.7 s
Style & Layout	553 ms
Garbage Collection	533 ms
Rendering	437 ms
Parse HTML & CSS	269 ms

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

Failure reason	Failure type
Pages with cache-control:no-store header cannot enter back/forward cache.	Actionable
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.	Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.	Not actionable

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Estimated savings: 0.0 ms 8.5 KiB

URL	Transfer Size	Est Savings
/tag-manager/05f8d834-1120-44d7-8060-d9a248256ad8-additio...	9.9 KiB	5.4 KiB
/tag-manager/05f8d834-1120-44d7-8060-d9a248256ad8-latest.js	6.8 KiB	3.1 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

URL	Transfer Size
ssl.cdn-redfin.com/cop-assets/prod/hpwidget/appShortened.png	875.1 KiB
22af5ed32a4a.edge.sdk.awswaf.com/22af5ed32a4a/939b6cb0e48b/challenge.js	501.0 KiB
prod.cdn-redfin.com/bundles/customer-pages-map-dp/92acf656ae05890399ba.js	358.8 KiB
/bundles/customer-pages-personalization/18b8f4f0f807e5024...	357.2 KiB
/corv/data/environment/f3a91e0172ff54e91733ecb5fce8a9e745...	351.4 KiB
/bundles/customer-pages-personalization/22651796b6dce9a62...	313.8 KiB
prod.cdn-redfin.com/bundles/customer-pages-map-dp/6511a84b71d3f8c833c6.js	251.1 KiB
prod.cdn-redfin.com/bundles/customer-pages-map-dp/3bd2a2a3e1b53aa5e1a5.js	245.8 KiB
/bundles/customer-pages-personalization/4f01b5f3087c9b5d3...	243.6 KiB
www.googletagmanager.com/gtm.js?id=GTM-TZTT5H	199.1 KiB

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

	URL
Mobile phone with QR code. `section.MwebAppInstallWidget > div.content-row > div.visual-section > img`	ssl.cdn-redfin.com/cop-assets/prod/hpwidget/appShortened.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

●Forced reflow

●LCP breakdown

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●User Timing marks and measures 18 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 1 animated element found

●Network Requests

●Network Round Trip Times 70 ms

●Server Backend Latencies 100 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 120 ms

●Avoid large layout shifts 15 layout shifts found

○INP breakdown

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

Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.

Failing Elements
Mortgage `div.SearchTabs > div.bp-TabBar > ul.TabBar__list > li.TabBarItem`
Sell `div.SearchTabs > div.bp-TabBar > ul.TabBar__list > li.TabBarItem`
Rent `div.SearchTabs > div.bp-TabBar > ul.TabBar__list > li.TabBarItem`

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.

Failing Elements
LISTED BY REDFIN 52 MINS AGO `div.bp-Homecard__Sashes > span.Badge > span > span`
REDFIN OPEN SAT, 1PM TO 3PM `div.bp-Homecard__Sashes > span.Badge > span > span`
LISTED BY REDFIN 23 HRS AGO `div.bp-Homecard__Sashes > span.Badge > span > span`
REDFIN OPEN SAT, 11AM TO 1PM `div.bp-Homecard__Sashes > span.Badge > span > span`

These are opportunities to improve the legibility of your content.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Failing Elements
Get the Redfin app `div.action-section > div.left-margin > div.header > h3.font-headline-medium`

These are opportunities to improve keyboard navigation in your application.

Names and labels

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.

Failing Elements
div#header-content > header.SmallHeader > div.smallHeaderContent > a.LogoR `div#header-content > header.SmallHeader > div.smallHeaderContent > a.LogoR`
li.userNode > div.loggedOut > div.logoRow > a.LogoR `li.userNode > div.loggedOut > div.logoRow > a.LogoR`

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

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Failing Elements
head > meta `head > meta`

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.

Failing Elements
Crestview, FL `div.rowButtonsContainer > button.bp-Button > span.ButtonLabel > a.RegionSearchMapLinksSection_buttonLink`
Destin, FL `div.rowButtonsContainer > button.bp-Button > span.ButtonLabel > a.RegionSearchMapLinksSection_buttonLink`
Fort Myers, FL `div.rowButtonsContainer > button.bp-Button > span.ButtonLabel > a.RegionSearchMapLinksSection_buttonLink`
Gainesville, FL `div.rowButtonsContainer > button.bp-Button > span.ButtonLabel > a.RegionSearchMapLinksSection_buttonLink`
Grand Rapids, MI `div.rowButtonsContainer > button.bp-Button > span.ButtonLabel > a.RegionSearchMapLinksSection_buttonLink`
Key West, FL `div.rowButtonsContainer > button.bp-Button > span.ButtonLabel > a.RegionSearchMapLinksSection_buttonLink`
Panama City, FL `div.rowButtonsContainer > button.bp-Button > span.ButtonLabel > a.RegionSearchMapLinksSection_buttonLink`
Pensacola, FL `div.rowButtonsContainer > button.bp-Button > span.ButtonLabel > a.RegionSearchMapLinksSection_buttonLink`
Big Pine Key, FL `div.rowButtonsContainer > button.bp-Button > span.ButtonLabel > a.RegionSearchMapLinksSection_buttonLink`
Key Largo, FL `div.rowButtonsContainer > button.bp-Button > span.ButtonLabel > a.RegionSearchMapLinksSection_buttonLink`

These items highlight common accessibility best practices.

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.

Failing Elements
Show more `section.EigenRegionsSection > div.section-content > div.EigenRegions > button.ExpandableLink`
Show more `section.EigenRegionsSection > div.section-content > div.EigenRegions > button.ExpandableLink`
Show more `section.EigenRegionsSection > div.section-content > div.EigenRegions > button.ExpandableLink`
Show more `section.EigenRegionsSection > div.section-content > div.EigenRegions > button.ExpandableLink`

○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]`s are contained by their required parent element

●`[role]` values are valid

●`[aria-*]` attributes are valid and not misspelled

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●Form elements have associated labels

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

●`[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

●Document has a main landmark.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

●Identical links have the same purpose.

○`[accesskey]` values are unique

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○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

○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.

○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.

Deprecation / Warning	Source
AttributionReporting	/bundles/customer-pages-personalization/4f01b5f3087c9b5d3...

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

Source	Description
www.redfin.com/	`Not signed in with the identity provider.`

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

URL
/corv/data/environment/f3a91e0172ff54e91733ecb5fce8a9e745...

●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

○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.

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

Uncrawlable Link
Advertise `div.flex > div.links > div.LinkItem > a`

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

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

○robots.txt is valid

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

Performance

Accessibility

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience. — Desktop

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

773 ms

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

1.09 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

743 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.279

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

3.10 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

7.82 s

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.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

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.

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:0.000531] map[node:map[boundingRect:map[bottom:60 height:60 left:415 right:1350 top:0 width:935] lhId:page-16-DIV nodeLabel:Buy ▾ Rent ▾ Sell ▾ Mortgage ▾ Real Estate Agents ▾ Feed Join / Sign in path:1,HTML,1,BODY,3,DIV,4,DIV,0,DIV,0,DIV,2,HEADER,1,DIV selector:div#header > div#header-content > header.LargeHeader > div.header-right snippet:<div class="header-right"> type:node] score:0.000531]]

items: [map[node:map[type:text value:Total] score:0.27949399999999996] map[node:map[boundingRect:map[bottom:1857 height:614 left:0 right:1350 top:1243 width:1350] lhId:page-20-DIV nodeLabel:Buy Redfin agents are among the most experienced in the industry and can help … path:1,HTML,1,BODY,3,DIV,18,DIV selector:body.customer-facing > div#content > div snippet:<div data-react-server-root-id="11" data-react-server-timing-offset="63"> type:node] score:0.270871] map[node:map[boundingRect:map[bottom:940 height:143 left:0 right:1350 top:797 width:1350] lhId:page-21-DIV nodeLabel:Cookies and your choices We use cookies and similar technologies (“Cookies”) to… path:1,HTML,1,BODY,36,DIV,1,DIV selector:body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat bottom vertical-align-content" tabindex="0" role="region" aria-label="Cookies and your choices banner" style="bottom: 0px;"> type:node] score:0.001608] map[node:map[boundingRect:map[bottom:940 height:143 left:0 right:1350 top:797 width:1350] lhId:page-21-DIV nodeLabel:Cookies and your choices We use cookies and similar technologies (“Cookies”) to… path:1,HTML,1,BODY,36,DIV,1,DIV selector:body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat bottom vertical-align-content" tabindex="0" role="region" aria-label="Cookies and your choices banner" style="bottom: 0px;"> type:node] score:0.001522] map[node:map[boundingRect:map[bottom:940 height:143 left:0 right:1350 top:797 width:1350] lhId:page-21-DIV nodeLabel:Cookies and your choices We use cookies and similar technologies (“Cookies”) to… path:1,HTML,1,BODY,36,DIV,1,DIV selector:body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat bottom vertical-align-content" tabindex="0" role="region" aria-label="Cookies and your choices banner" style="bottom: 0px;"> type:node] score:0.001311] map[node:map[boundingRect:map[bottom:940 height:143 left:0 right:1350 top:797 width:1350] lhId:page-21-DIV nodeLabel:Cookies and your choices We use cookies and similar technologies (“Cookies”) to… path:1,HTML,1,BODY,36,DIV,1,DIV selector:body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat bottom vertical-align-content" tabindex="0" role="region" aria-label="Cookies and your choices banner" style="bottom: 0px;"> type:node] score:0.000983]]

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.

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:32.665 source:map[type:text value:[unattributed]]]]

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

	URL	Resource Size	Est Savings
Mobile phone with QR code. `section.SideBySideImageTextWidget > div.content-row > div.visual-section > img`	ssl.cdn-redfin.com/cop-assets/prod/hpwidget/DownloadApp_DesktopNew.png	168.3 KiB	133.9 KiB
ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image `ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image`	/system_files/media/1212086_JPG/genDesktopMapHomeCardUrl/...	73.5 KiB	41.5 KiB
ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image `ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image`	/system_files/media/1215166_JPG/genDesktopMapHomeCardUrl/...	55.5 KiB	23.4 KiB
ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image `ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image`	/system_files/media/1212086_JPG/genDesktopMapHomeCardUrl/...	54.9 KiB	22.8 KiB
ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image `ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image`	/system_files/media/1215166_JPG/genDesktopMapHomeCardUrl/...	53.6 KiB	21.6 KiB
ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image `ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image`	/system_files/media/1212085_JPG/genDesktopMapHomeCardUrl/...	50.5 KiB	18.4 KiB
ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image `ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image`	/system_files/media/1197311_JPG/genDesktopMapHomeCardUrl/...	49.3 KiB	17.2 KiB
alt `div.cards-container > div.card > div.card-image-wrapper > img.card-image`	ssl.cdn-redfin.com/cop-assets/prod/hpwidget/RedfinAgentNew.png	15.7 KiB	13.0 KiB
ul.bp-Carousel__slider > li.bp-Carousel__cell > div.PopularHomesHomeCard > div.bp-Homecard `ul.bp-Carousel__slider > li.bp-Carousel__cell > div.PopularHomesHomeCard > div.bp-Homecard`	ssl.cdn-redfin.com/photo/68/ismphoto/121/genIsm.12583121_1.jpg	47.8 KiB	11.3 KiB
ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image `ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image`	/system_files/media/1197311_JPG/genDesktopMapHomeCardUrl/...	38.2 KiB	10.7 KiB
ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image `ul.bp-Carousel__slider > li.bp-Carousel__cell > div.bp-Homecard__Photo > img.bp-Homecard__Photo--image`	/system_files/media/1212085_JPG/genDesktopMapHomeCardUrl/...	35.3 KiB	9.8 KiB
alt `div.cards-container > div.card > div.card-image-wrapper > img.card-image`	ssl.cdn-redfin.com/cop-assets/prod/hpwidget/SellNew.png	12.2 KiB	9.6 KiB
alt `div.cards-container > div.card > div.card-image-wrapper > img.card-image`	ssl.cdn-redfin.com/cop-assets/prod/hpwidget/RentNew.png	11.4 KiB	8.7 KiB
alt `div.cards-container > div.card > div.card-image-wrapper > img.card-image`	ssl.cdn-redfin.com/cop-assets/prod/hpwidget/HomeFinance.png	9.8 KiB	7.3 KiB
Download the Redfin App from the Google Play Store `div.findHomesFaster > div.LinkItem > a > img.appBadge`	ssl.cdn-redfin.com/vLATEST/images/google-app-download-badge-284x84.png	5.9 KiB	5.0 KiB

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.

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

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Request	Cache TTL	Transfer Size
connect.facebook.net/en_US/fbevents.js	1200.0 s	95.0 KiB
cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js	86400.0 s	126.0 KiB
/signals/config/3295135800512448?v=2.9.291&r=stable&domai...	1200.0 s	38.8 KiB
c.hrzn-nxt.com/js/v2.12.0/connect.min.js	7200.0 s	30.4 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.9 KiB
d2hrivdxn8ekm8.cloudfront.net/tracker-latest.min.js	0.0 ms	15.0 KiB
/signals/config/851728468185585?v=2.9.291&r=stable&domain...	1200.0 s	14.7 KiB
/signals/config/1352392714901574?v=2.9.291&r=stable&domai...	1200.0 s	14.0 KiB
js.adsrvr.org/up_loader.1.1.0.js	0.0 ms	11.2 KiB
js.adsrvr.org/up_loader.3.0.0.js	0.0 ms	11.2 KiB
/tag-manager/05f8d834-1120-44d7-8060-d9a248256ad8-additio...	0.0 ms	10.4 KiB
c.amazon-adsystem.com/aat/amzn.js	0.0 ms	8.9 KiB
cdn.cookielaw.org/scripttemplates/202512.1.0/otGPP.js	86400.0 s	22.3 KiB
cdn.pdst.fm/ping.min.js	3600.0 s	10.3 KiB
/tag-manager/05f8d834-1120-44d7-8060-d9a248256ad8-latest.js	0.0 ms	7.2 KiB
appleid.cdn-apple.com/appleauth/static/jsapi/appleid/1/en_US/appleid.auth.js	86400.0 s	17.4 KiB
bat.bing.com/p/conversions/s/0.8.59	86400.0 s	15.6 KiB
acdn.adnxs.com/dmp/up/pixie.js	86402.0 s	9.2 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js	86400.0 s	9.1 KiB
/scripttemplates/otSDKStub.js?did=7e5bc3d6-ef20-4760-aa0d...	86400.0 s	8.6 KiB
sb.scorecardresearch.com/internal-cs/default/beacon.js	86400.0 s	6.7 KiB
cdn.cookielaw.org/logos/static/powered_by_logo.svg	86400.0 s	2.5 KiB
js.adsrvr.org/universal_pixel.js	0.0 ms	958 B
/logos/86222029-6fe7-430a-9571-b81fe6ac20d1/7e5bc3d6-ef20...	86400.0 s	1.0 KiB
/pxl?stm=1775592855533&e=pv&url=https%3A%2F%2Fwww.redfin....	0.0 ms	388 B
cdn.cookielaw.org/logos/static/ot_close.svg	86400.0 s	523 B
/pixel/?ad_log=referer&action=misc&pixid=be2b32ae-b0f9-47...	0.0 ms	131 B
/tr/?id=3295135800512448&ev=PageView&dl=https%3A%2F%2Fwww...	0.0 ms	16 B
/tr/?redirect=0&rqm=GET&expv2[6]=hf1&expv2[5]=im0&expv2[4...	0.0 ms	16 B
/tr/?id=851728468185585&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	16 B
/tr/?id=851728468185585&ev=Search&dl=https%3A%2F%2Fwww.re...	0.0 ms	16 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.

URL	Transfer Size	Duration
cdn.cookielaw.org/scripttemplates/otSDKStub.js	9.1 KiB	222 ms

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

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

Element	Layout shift score
Buy Redfin agents are among the most experienced in the industry and can help … `body.customer-facing > div#content > div`	0.271
Cookies and your choices We use cookies and similar technologies (“Cookies”) to… `body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.002
Cookies and your choices We use cookies and similar technologies (“Cookies”) to… `body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.002
Cookies and your choices We use cookies and similar technologies (“Cookies”) to… `body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.001
Cookies and your choices We use cookies and similar technologies (“Cookies”) to… `body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.001
Cookies and your choices We use cookies and similar technologies (“Cookies”) to… `body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.001
Cookies and your choices We use cookies and similar technologies (“Cookies”) to… `body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.001
Buy ▾ Rent ▾ Sell ▾ Mortgage ▾ Real Estate Agents ▾ Feed Join / Sign in `div#header > div#header-content > header.LargeHeader > div.header-right`	0.001
Cookies and your choices We use cookies and similar technologies (“Cookies”) to… `body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.000
Cookies and your choices We use cookies and similar technologies (“Cookies”) to… `body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.000
Cookies and your choices We use cookies and similar technologies (“Cookies”) to… `body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.000
Cookies and your choices We use cookies and similar technologies (“Cookies”) to… `body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.000
Cookies and your choices We use cookies and similar technologies (“Cookies”) to… `body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.000
Cookies and your choices We use cookies and similar technologies (“Cookies”) to… `body.customer-facing > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.000

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.

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.

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.

Estimated savings: 80 ms 123.5 KiB

URL	Transfer Size	Est Savings
/bundles/customer-pages-personalization/f1a7d63961618790a...	58.7 KiB	58.7 KiB
/bundles/customer-pages-personalization/266710d5989c7c61e...	21.6 KiB	20.5 KiB
	22.3 KiB	19.4 KiB
/bundles/customer-pages-personalization/688c1018130acac5c...	14.9 KiB	13.4 KiB
/bundles/customer-pages-personalization/e2a3b973d09061ed4...	14.1 KiB	11.6 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.

URL	Total CPU Time	Script Evaluation	Script Parse
22af5ed32a4a.edge.sdk.awswaf.com/22af5ed32a4a/939b6cb0e48b/challenge.js	1.5 s	1.3 s	85 ms
/bundles/customer-pages-personalization/4f01b5f3087c9b5d3...	933 ms	766 ms	27 ms
Unattributable	583 ms	63 ms	0.0 ms
www.redfin.com/	460 ms	41 ms	12 ms
/bundles/customer-pages-personalization/c1bae9b3c77451aaa...	372 ms	345 ms	9.6 ms
www.googletagmanager.com/gtm.js?id=GTM-TZTT5H	290 ms	241 ms	37 ms
www.googletagmanager.com/gtag/js?id=DC-16107967&cx=c&gtm=4e6460	277 ms	265 ms	9.2 ms
cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js	187 ms	126 ms	37 ms
cdn.cookielaw.org/scripttemplates/202512.1.0/otGPP.js	134 ms	121 ms	10 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	101 ms	87 ms	12 ms
/corv/data/environment/f3a91e0172ff54e91733ecb5fce8a9e745...	99 ms	16 ms	82 ms
www.googletagmanager.com/gtag/js?id=AW-950774651&cx=c&gtm=4e6460	76 ms	60 ms	15 ms
www.googletagmanager.com/gtag/js?id=G-928P0PZ00X&cx=c&gtm=4e6460	67 ms	55 ms	11 ms
/signals/config/3295135800512448?v=2.9.291&r=stable&domai...	58 ms	52 ms	3.6 ms
cdn.cookielaw.org/scripttemplates/otSDKStub.js	56 ms	40 ms	2.6 ms
www.googletagmanager.com/gtag/js?id=GT-WV842434&cx=c&gtm=4e6460	55 ms	45 ms	9.4 ms
www.googletagmanager.com/gtag/js?id=GT-KVJ5LSL6&cx=c&gtm=4e6460	53 ms	44 ms	8.5 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

Category	Time Spent
Script Evaluation	3.9 s
Other	865 ms
Script Parsing & Compilation	517 ms
Style & Layout	155 ms
Garbage Collection	126 ms
Rendering	90 ms
Parse HTML & CSS	55 ms

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

Failure reason	Failure type
Pages with cache-control:no-store header cannot enter back/forward cache.	Actionable
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.	Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.	Not actionable

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Estimated savings: 0.0 ms 8.5 KiB

URL	Transfer Size	Est Savings
/tag-manager/05f8d834-1120-44d7-8060-d9a248256ad8-additio...	9.9 KiB	5.4 KiB
/tag-manager/05f8d834-1120-44d7-8060-d9a248256ad8-latest.js	6.8 KiB	3.1 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.

Estimated savings: 0.0 ms 1.4 MiB

URL	Transfer Size	Est Savings
22af5ed32a4a.edge.sdk.awswaf.com/22af5ed32a4a/939b6cb0e48b/challenge.js	500.4 KiB	255.9 KiB
/bundles/customer-pages-personalization/22651796b6dce9a62...	313.4 KiB	196.9 KiB
/bundles/customer-pages-personalization/18b8f4f0f807e5024...	356.8 KiB	159.5 KiB
/bundles/customer-pages-personalization/4f01b5f3087c9b5d3...	243.2 KiB	95.5 KiB
/bundles/customer-pages-personalization/50191368361583f43...	161.7 KiB	86.6 KiB
accounts.google.com/gsi/client	92.7 KiB	69.2 KiB
cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js	125.9 KiB	65.8 KiB
www.googletagmanager.com/gtag/js?id=G-928P0PZ00X&cx=c&gtm=4e6460	159.8 KiB	65.5 KiB
cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js	125.9 KiB	63.4 KiB
www.googletagmanager.com/gtag/js?id=GT-KVJ5LSL6&cx=c&gtm=4e6460	128.7 KiB	55.8 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	108.9 KiB	55.7 KiB
www.googletagmanager.com/gtag/js?id=DC-16107967&cx=c&gtm=4e6460	128.7 KiB	55.4 KiB
www.googletagmanager.com/gtag/js?id=GT-WV842434&cx=c&gtm=4e6460	129.4 KiB	55.4 KiB
www.googletagmanager.com/gtag/js?id=AW-950774651&cx=c&gtm=4e6460	144.1 KiB	52.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-TZTT5H	198.7 KiB	46.9 KiB
/bundles/customer-pages-personalization/c1bae9b3c77451aaa...	69.4 KiB	32.0 KiB
connect.facebook.net/en_US/fbevents.js	94.8 KiB	29.8 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

URL	Transfer Size
22af5ed32a4a.edge.sdk.awswaf.com/22af5ed32a4a/939b6cb0e48b/challenge.js	500.8 KiB
prod.cdn-redfin.com/bundles/customer-pages-map-dp/92acf656ae05890399ba.js	358.8 KiB
/bundles/customer-pages-personalization/18b8f4f0f807e5024...	357.2 KiB
/corv/data/environment/f3a91e0172ff54e91733ecb5fce8a9e745...	351.4 KiB
/bundles/customer-pages-personalization/22651796b6dce9a62...	313.8 KiB
prod.cdn-redfin.com/bundles/customer-pages-map-dp/6511a84b71d3f8c833c6.js	251.1 KiB
/bundles/customer-pages-personalization/4f01b5f3087c9b5d3...	243.6 KiB
prod.cdn-redfin.com/bundles/customer-pages-map-dp/822e0046739d8a545358.js	238.1 KiB
www.googletagmanager.com/gtm.js?id=GTM-TZTT5H	199.1 KiB
ssl.cdn-redfin.com/cop-assets/prod/hpwidget/DownloadApp_DesktopNew.png	169.2 KiB

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

	URL
Mobile phone with QR code. `section.SideBySideImageTextWidget > div.content-row > div.visual-section > img`	ssl.cdn-redfin.com/cop-assets/prod/hpwidget/DownloadApp_DesktopNew.png

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

●LCP breakdown

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●User Timing marks and measures 18 user timings

●Avoid long main-thread tasks 18 long tasks found

●Avoid non-composited animations 1 animated element found

●Network Requests

●Network Round Trip Times 70 ms

●Server Backend Latencies 250 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 220 ms

○INP breakdown

Accessibility

ARIA

Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.

Failing Elements
Mortgage `div.SearchTabs > div.bp-TabBar > ul.TabBar__list > li.TabBarItem`
Sell `div.SearchTabs > div.bp-TabBar > ul.TabBar__list > li.TabBarItem`
Rent `div.SearchTabs > div.bp-TabBar > ul.TabBar__list > li.TabBarItem`
My Home Value `div.SearchTabs > div.bp-TabBar > ul.TabBar__list > li.TabBarItem`

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.

Failing Elements
LISTED BY REDFIN 54 MINS AGO `div.bp-Homecard__Sashes > span.Badge > span > span`
REDFIN OPEN SAT, 1PM TO 3PM `div.bp-Homecard__Sashes > span.Badge > span > span`
LISTED BY REDFIN 23 HRS AGO `div.bp-Homecard__Sashes > span.Badge > span > span`
REDFIN OPEN SAT, 11AM TO 1PM `div.bp-Homecard__Sashes > span.Badge > span > span`
REDFIN OPEN SAT, 11AM TO 1PM `div.bp-Homecard__Sashes > span.Badge > span > span`
LISTED BY REDFIN `div.bp-Homecard__Sashes > span.Badge > span > span`
LISTED BY REDFIN `div.bp-Homecard__Sashes > span.Badge > span > span`

These are opportunities to improve the legibility of your content.

Best practices

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Failing Elements
head > meta `head > meta`

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.

Failing Elements
Buy ▾ `div#header-content > header.LargeHeader > div.header-right > div.menuItemClickable`
Rent ▾ `div#header-content > header.LargeHeader > div.header-right > div.menuItemClickable`
Sell ▾ `div#header-content > header.LargeHeader > div.header-right > div.menuItemClickable`
Mortgage ▾ `div#header-content > header.LargeHeader > div.header-right > div.menuItemClickable`
Real Estate Agents ▾ `div#header-content > header.LargeHeader > div.header-right > div#topMenuRealEstateAgentsLink`

These items highlight common accessibility best practices.

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.

Failing Elements
Show more `section.EigenRegionsSection > div.section-content > div.EigenRegions > button.ExpandableLink`
Show more `section.EigenRegionsSection > div.section-content > div.EigenRegions > button.ExpandableLink`
Show more `section.EigenRegionsSection > div.section-content > div.EigenRegions > button.ExpandableLink`
Show more `section.EigenRegionsSection > div.section-content > div.EigenRegions > button.ExpandableLink`

○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]`s are contained by their required parent element

●`[role]` values are valid

●`[aria-*]` attributes are valid and not misspelled

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●Form elements have associated labels

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

●`[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.

●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

●ARIA IDs are unique

●Identical links have the same purpose.

○`[accesskey]` values are unique

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○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

○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.

○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.

Deprecation / Warning	Source
AttributionReporting	/bundles/customer-pages-personalization/4f01b5f3087c9b5d3...

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

Source	Description
www.redfin.com/	`Not signed in with the identity provider.`

URL
/corv/data/environment/f3a91e0172ff54e91733ecb5fce8a9e745...

●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

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

SEO

Crawling and Indexing

Uncrawlable Link
Advertise `div.flex > div.links > div.LinkItem > a`

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

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

○robots.txt is valid

Browse & Analyze

Learn

Results for https://www.redfin.com

Site Health

Top Priorities (5)

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

ARIA

Contrast

Navigation

Names and labels

Best practices

Best Practices

General

SEO

Crawling and Indexing

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

ARIA

Contrast

Best practices

Best Practices

General

SEO

Crawling and Indexing

Keyboard Shortcuts