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.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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: laila gohar spins a surreal arket carousel of fruits and vegetables at milan de…

path: 1,HTML,1,BODY,3,DIV,0,HEADER,2,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,A,0,PICTURE,2,IMG

selector: div#hwc-cover > a.picture-link > picture > img

snippet: <img src="https://static.designboom.com/wp-content/uploads/2026/04/laila-gohar-carou…" alt="laila gohar spins a surreal arket carousel of fruits and vegetables at mil…" width="500" height="600" mb-pi="">

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
cdn.consentmanager.net/delivery/js/semiautomatic.min.js	4.9 KiB	833 ms

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
cdn.fuseplatform.net/publift/tags/2/4031/fuse.js	1800.0 s	102.0 KiB
/buIoYtPYXb4a8uOxmXMcfNrhn6Q/gpt_and_prebid/config.js	1100.0 s	71.8 KiB
btloader.com/tag?o=5708166709903360&upapi=true	300.0 s	59.5 KiB
www.designboom.com/wp-content/themes/designboom/res/fonts/LatoLatin-Bold.woff2	0.0 ms	43.7 KiB
/wp-content/themes/designboom/res/fonts/LatoLatin-Semibol...	0.0 ms	43.7 KiB
/wp-content/themes/designboom/res/fonts/LatoLatin-Regular...	0.0 ms	43.1 KiB
www.designboom.com/wp-content/themes/designboom/res/fonts/LatoLatin-Thin.woff2	0.0 ms	42.4 KiB
cdn.consentmanager.net/delivery/js/cmp_final.min.js?t=2026-4-21	86400.0 s	101.0 KiB
/delivery/customdata/bV8xLndfMTQwMjU0LnJfTEdQRC5sX2VuLmRf...	3600.0 s	22.1 KiB
scripts.clarity.ms/0.8.59/clarity.js	86400.0 s	26.2 KiB
/wp-content/themes/designboom/res/fonts/fontello-eed58dc9...	0.0 ms	7.6 KiB
eus.rubiconproject.com/usync.js	52024.0 s	11.5 KiB
matomo.designboom.com/matomo.js	604800.0 s	21.7 KiB
cdn.consentmanager.net/delivery/js/semiautomatic.min.js	86400.0 s	4.9 KiB
/wp-content/themes/designboom/res/js/d__b_app_archive.js?...	604800.0 s	18.9 KiB
/wp-content/themes/designboom/res/css/d__b_archive.css?ve...	604800.0 s	10.1 KiB
script.4dex.io/localstore.js	1800.0 s	1020 B
/ul_cb/dsp_match/275?ssp=45&r=https%3A%2F%2Frtb-csync.sma...	0.0 ms	293 B
/da/v3/?ce=eyJwbGF0Zm9ybSI6ImRiIiwiYXBwSWQiOiJkZXNpZ25ib2...	0.0 ms	157 B
/da/v3/?ce=eyJwbGF0Zm9ybSI6ImRiIiwiYXBwSWQiOiJkZXNpZ25ib2...	0.0 ms	157 B
/AdServer/ImgSync?p=159706&gdpr=0&gdpr_consent=&us_privac...	0.0 ms	40 B
eus.rubiconproject.com/usync.js	52024.0 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

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
a collection of impossible dreamscapes imagines utopia beyond reality's limits `div.item > a.picture-link > picture > img.lazyload`	/wp-content/uploads/2026/04/Screenshot-2026-04-13-at-11.1...	1.4 MiB	1.3 MiB
laila gohar spins a surreal arket carousel of fruits and vegetables at milan de… `div#hwc-cover > a.picture-link > picture > img`	/wp-content/uploads/2026/04/laila-gohar-carousel-fruit-ve...	613.1 KiB	464.8 KiB
pilar zeta's sculpted portals transform public spaces into pocket dreamworlds `div.item > a.picture-link > picture > img.lazyload`	/wp-content/uploads/2026/04/Screenshot-2026-04-15-at-14.5...	243.9 KiB	120.3 KiB
sara ricciardi releases the chemistry of happiness inside milan's pinacoteca di… `article.p--p > div.p--p-pic > a > img.lazyload`	/wp-content/uploads/2026/04/sara-ricciardi-chemistry-happ...	122.4 KiB	101.5 KiB
how lachlan turczan reshapes matter by bending light and water in atmospheric i… `div.item > a.picture-link > picture > img.lazyload`	/wp-content/uploads/2026/04/how-lachlan-turczan-reshapes-...	201.3 KiB	88.1 KiB
from talks to films, here is the full ROOM FOR DREAMS program at milan design w… `article.p--p > div.p--p-pic > a > img.lazyload`	/wp-content/uploads/2026/04/talks-films-full-room-for-dre...	72.0 KiB	31.2 KiB
human interaction transforms lina ghotmeh’s dream-like pink labyrinthine at pal… `div.p--m-rail__list > article.p--m-rail__item > a.p--m-rail__item__media > img.lazyload`	/wp-content/uploads/2026/04/lina-ghotmeh-milan-palazzo-li...	37.0 KiB	27.5 KiB
how penique productions dissolves architecture into glowing, immersive atmosphe… `div.p--m-rail__list > article.p--m-rail__item > a.p--m-rail__item__media > img.lazyload`	/wp-content/uploads/2026/04/penique-productions-dreams-de...	30.5 KiB	21.0 KiB
ROOM FOR DREAMS opens at milan design week 2026 with full takeover of ME milan … `article.p--p > div.p--p-pic > a > img.lazyload`	/wp-content/uploads/2026/04/room-dreams-milan-design-week...	60.7 KiB	19.9 KiB
what the readymade still asks: marcel duchamp returns to new york at MoMA and g… `div.p--m-rail__list > article.p--m-rail__item > a.p--m-rail__item__media > img.lazyload`	/wp-content/uploads/2026/04/readymade-marcel-duchamp-new-...	29.2 KiB	19.7 KiB
safdie architects plans cherokee heritage center as a cluster of rammed earth b… `article.p--p > div.p--p-pic > a > img.lazyload`	/wp-content/uploads/2026/04/safdie-architects-cherokee-he...	39.8 KiB	19.0 KiB
iris ceramica group merges pop energy and haute couture with ceramics `article.p--p > div.p--p-pic > a > img.lazyload`	/wp-content/uploads/2026/04/iris-ceramica-milan-design-we...	35.7 KiB	14.9 KiB
designboom's ultimate guide to milan design week 2026 `article.p--p > div.p--p-pic > a > img.lazyload`	/wp-content/uploads/2026/03/700x560-560x448-22b08q85r701.jpg	53.1 KiB	12.3 KiB
the not-yet: dreams, reveries, and hope in an unfinished world `div.gridbox-lead-stories > article.p--m > a.p--m__media > img`	/wp-content/uploads/2026/04/designboom-dreams-in-motion-l...	56.1 KiB	10.7 KiB
BRABUS x DAB motors' electric motorcycle series goes bold in playful color sche… `article.p--p > div.p--p-pic > a > img.lazyload`	/wp-content/uploads/2026/04/brabus-dab-motors-three-elect...	28.0 KiB	7.1 KiB
explore the day-to-day program of the cinema of dreams at milan design week 2026 `article.p--p > div.p--p-pic > a > img.lazyload`	/wp-content/uploads/2026/04/room-for-dreams-full-program-...	46.4 KiB	5.6 KiB

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: 574 ms

URL	Time Spent
designboom.com/	574 ms
www.designboom.com/	0.0 ms

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

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.

URL	Total CPU Time	Script Evaluation	Script Parse
/wp-content/themes/designboom/res/js/d__b_app_archive.js?...	872 ms	579 ms	2.2 ms
Unattributable	398 ms	132 ms	0.0 ms
www.designboom.com/	304 ms	62 ms	1.6 ms
scripts.clarity.ms/0.8.59/clarity.js	293 ms	271 ms	2.6 ms
/delivery/cmp.php?&cdid=bb3961e46271b&h=https%3A%2F%2Fwww...	247 ms	233 ms	0.2 ms
cdn.fuseplatform.net/publift/tags/2/4031/fuse.js	174 ms	159 ms	11 ms
/pagead/managed/js/gpt/m202604160201/pubads_impl.js?cb=31...	124 ms	90 ms	18 ms
cdn.confiant-integrations.net/gptprebidnative/202603241056/wrap.js	123 ms	103 ms	12 ms
www.googletagmanager.com/gtag/js?id=G-N9M3S9SEP3&cx=c&gtm=4e64h1	81 ms	60 ms	14 ms
btloader.com/tag?o=5708166709903360&upapi=true	81 ms	70 ms	7.0 ms
cdn.fuseplatform.net/prebid/prebid-8.52.0-fde8051bdde25d3c0eb5b6496c6d6847.js	70 ms	45 ms	18 ms
www.googletagmanager.com/gtm.js?id=GTM-5KPHJRQB	55 ms	44 ms	11 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.

Category	Time Spent
Script Evaluation	2.0 s
Other	555 ms
Style & Layout	177 ms
Script Parsing & Compilation	146 ms
Rendering	84 ms
Garbage Collection	49 ms
Parse HTML & CSS	18 ms

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 547.8 KiB

URL	Transfer Size	Est Savings
/pagead/managed/js/gpt/m202604160201/pubads_impl.js?cb=31...	187.7 KiB	129.0 KiB
cdn.confiant-integrations.net/gptprebidnative/202603241056/wrap.js	141.5 KiB	81.1 KiB
cdn.fuseplatform.net/prebid/prebid-8.52.0-fde8051bdde25d3c0eb5b6496c6d6847.js	176.4 KiB	70.7 KiB
www.googletagmanager.com/gtag/js?id=G-N9M3S9SEP3&cx=c&gtm=4e64h1	155.5 KiB	64.6 KiB
www.googletagmanager.com/gtm.js?id=GTM-TL2NZHFF	122.8 KiB	62.5 KiB
www.googletagmanager.com/gtm.js?id=GTM-5KPHJRQB	122.8 KiB	59.5 KiB
cdn.fuseplatform.net/publift/tags/2/4031/fuse.js	101.4 KiB	44.8 KiB
cdn.consentmanager.net/delivery/js/cmp_final.min.js?t=2026-4-21	100.5 KiB	35.6 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
/wp-content/uploads/2026/04/Screenshot-2026-04-13-at-11.1...	1.4 MiB
/wp-content/uploads/2026/04/laila-gohar-carousel-fruit-ve...	614.4 KiB
/wp-content/uploads/2026/04/Screenshot-2026-04-15-at-14.5...	244.6 KiB
/wp-content/uploads/2026/04/how-lachlan-turczan-reshapes-...	202.1 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js?cb=31...	187.7 KiB
cdn.fuseplatform.net/prebid/prebid-8.52.0-fde8051bdde25d3c0eb5b6496c6d6847.js	176.9 KiB
www.googletagmanager.com/gtag/js?id=G-N9M3S9SEP3&cx=c&gtm=4e64h1	155.6 KiB
cdn.confiant-integrations.net/gptprebidnative/202603241056/wrap.js	141.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-5KPHJRQB	123.2 KiB
/wp-content/uploads/2026/04/sara-ricciardi-chemistry-happ...	122.9 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
form > div.d-flex > div > img `form > div.d-flex > div > img`	www.designboom.com/wp-content/themes/designboom/res/svg/arrow-down.svg
Logo `body#d__b > div#cmpbox > div.cmplogo > img.cmpdl`	cdn.consentmanager.net/delivery/img/logo1745490615x3077.gif

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

●Layout shift culprits

●Optimize DOM size

●Font display

●Forced reflow

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●Reduce unused CSS

●User Timing marks and measures 5 user timings

●Avoid long main-thread tasks 7 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 320 ms

●Server Backend Latencies 830 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 220 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○Avoid non-composited animations

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.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
the not-yet: dreams, reveries, and hope in an unfinished world `div.gridbox-lead-stories > article.p--m > div.p--m__panel > h3.p--m__title`

These are opportunities to improve keyboard navigation in your application.

○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

●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

●Background and foreground colors have a sufficient contrast ratio

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Links 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

●Touch targets have sufficient size and spacing.

●`[lang]` attributes have a valid value

●Document has a main landmark.

●Deprecated ARIA roles were not used

●`<video>` elements contain a `<track>` element with `[kind="captions"]`

●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

○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

○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.

○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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
Topics	cdn.fuseplatform.net/prebid/prebid-8.52.0-fde8051bdde25d3c0eb5b6496c6d6847.js line 11, col 37676

●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 browser errors logged to the console

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

SEO

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

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
edit your cookie choices `footer#footer-extended > div.d-flex > div.col > a.d-flex`

To appear in search results, crawlers need access to your app.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`