Lighthouse Mobile
· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.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.
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
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.
Performance issues directly impact user engagement and conversion rates.
A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
Performance issues directly impact user engagement and conversion rates.
Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
Apple Watch Series 11, Pride special edition watch face, radial (hour, minute, … div.tile-wrapper > div.tile-image-wrapper > picture.static > img | /v/home/cm/images/promos/apple-watch-pride/promo_apple_wa... | 169.4 KiB | 39.7 KiB |
div.tile-image-wrapper > div.inline-media-wrapper > picture.start-frame > img div.tile-image-wrapper > div.inline-media-wrapper > picture.start-frame > img | /v/home/cm/images/heroes/mothers-day-2026/hero_md26_start... | 57.0 KiB | 13.4 KiB |
Apple Watch Series 11, rose gold color, aluminum case, sleep score, right side … div.tile-wrapper > div.tile-image-wrapper > picture.static > img | /v/home/cm/images/heroes/apple-watch-series-11/hero_apple... | 54.2 KiB | 12.7 KiB |
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
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.
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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Time Spent |
|---|---|
| apple.com/ | 781 ms |
| www.apple.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.
Performance issues directly impact user engagement and conversion rates.
Diagnostics
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.apple.com/v/home/a/scripts/lottie-player.built.js | 75.6 KiB | 65.9 KiB |
| /api-www/global-elements/global-header/v1/assets/globalhe... | 160.2 KiB | 56.5 KiB |
| www.apple.com/metrics/ac-analytics/2.29.1/scripts/ac-analytics.js | 101.3 KiB | 40.6 KiB |
| www.apple.com/ac/localeswitcher/4/en_US/scripts/localeswitcher.built.js | 54.9 KiB | 34.6 KiB |
| www.apple.com/v/home/a/built/scripts/endless-entertainment-gallery.built.js | 40.4 KiB | 27.4 KiB |
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.
Performance issues directly impact user engagement and conversion rates.
| URL | Total CPU Time | Script Evaluation | Script Parse |
|---|---|---|---|
| www.apple.com/ | 1.1 s | 10 ms | 1.9 ms |
| www.apple.com/v/home/a/scripts/main.built.js | 877 ms | 308 ms | 0.6 ms |
| Unattributable | 814 ms | 60 ms | 0.0 ms |
| /api-www/global-elements/global-header/v1/assets/globalhe... | 562 ms | 289 ms | 20 ms |
| www.apple.com/metrics/ac-analytics/2.29.1/scripts/auto-init.js | 216 ms | 201 ms | 0.4 ms |
| www.apple.com/metrics/ac-target/latest/ac-target.js | 175 ms | 151 ms | 17 ms |
| www.apple.com/metrics/ac-analytics/2.29.1/scripts/ac-analytics.js | 141 ms | 74 ms | 63 ms |
| www.apple.com/v/home/a/scripts/mothers-day2026.built.js | 125 ms | 87 ms | 0.1 ms |
| www.apple.com/ac/localeswitcher/4/en_US/scripts/localeswitcher.built.js | 85 ms | 59 ms | 23 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
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Other | 1.4 s |
| Script Evaluation | 1.3 s |
| Style & Layout | 909 ms |
| Rendering | 231 ms |
| Parse HTML & CSS | 166 ms |
| Script Parsing & Compilation | 135 ms |
| Garbage Collection | 30 ms |
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.apple.com/api-www/global-elements/global-header/v1/assets/globalheader.css | 14.8 KiB | 12.7 KiB |
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
Performance issues directly impact user engagement and conversion rates.
| URL | |
|---|---|
div.tile-image-wrapper > div.inline-media-wrapper > picture.start-frame > img div.tile-image-wrapper > div.inline-media-wrapper > picture.start-frame > img | /v/home/cm/images/heroes/mothers-day-2026/hero_md26_start... |
iPhone 17 Pro, back exterior, deep blue color, Pro Fusion camera system in top … div.tile-wrapper > div.tile-image-wrapper > picture.static > img | /v/home/cm/images/heroes/iphone-family/hero_iphone_family... |
Apple Watch Series 11, rose gold color, aluminum case, sleep score, right side … div.tile-wrapper > div.tile-image-wrapper > picture.static > img | /v/home/cm/images/heroes/apple-watch-series-11/hero_apple... |
Apple Watch Series 11, Pride special edition watch face, radial (hour, minute, … div.tile-wrapper > div.tile-image-wrapper > picture.static > img | /v/home/cm/images/promos/apple-watch-pride/promo_apple_wa... |
MacBook Neo in bright citrus color, balanced on fingertips of open hand, screen… div.tile-wrapper > div.tile-image-wrapper > picture.static > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
A lineup of business-related apps and tools including iCloud, Calendar, Maps, A… div.tile-wrapper > div.tile-image-wrapper > picture.static > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
iPad Air models floating, back exterior, single-lens camera, front exterior, ro… div.tile-wrapper > div.tile-image-wrapper > picture.static > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
Side-by-side, hand holding iPhone 13 in silicon case with stickers on back exte… div.tile-wrapper > div.tile-image-wrapper > picture.static > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
Apple Card, front, Apple logo in top left, cardholder name in middle left Maris… div.tile-wrapper > div.tile-image-wrapper > picture.static > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.tile-copy-wrapper > h2.tile-headline > picture.headline > img div.tile-copy-wrapper > h2.tile-headline > picture.headline > img | /v/home/a/images/logos/apple-watch-series-11/hero_logo_ap... |
div.tile-copy-wrapper > h3.tile-headline > picture.headline > img div.tile-copy-wrapper > h3.tile-headline > picture.headline > img | /v/home/cm/images/logos/apple-watch/promo_logo_apple_watc... |
div.tile-copy-wrapper > h3.tile-headline > picture.headline > img div.tile-copy-wrapper > h3.tile-headline > picture.headline > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.tile-copy-wrapper > h3.tile-headline > picture.headline > img div.tile-copy-wrapper > h3.tile-headline > picture.headline > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.tile-copy-wrapper > h3.tile-headline > picture.headline > img div.tile-copy-wrapper > h3.tile-headline > picture.headline > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.tile-copy-wrapper > h3.tile-headline > picture.headline > img div.tile-copy-wrapper > h3.tile-headline > picture.headline > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-atvplus-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-atvplus-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-atvplus-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-atvplus-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-atvplus-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-atvplus-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-atvplus-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-atvplus-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-atvplus-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-atvplus-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-atvplus-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-atvplus-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img div.media-gallery-contents > div.media-gallery-top-content > picture.tv-gallery-media-logo > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
a#media-gallery-item-2 > div.media-gallery-bg-wrapper > picture.media-gallery-bg > img a#media-gallery-item-2 > div.media-gallery-bg-wrapper > picture.media-gallery-bg > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
a#media-gallery-item-5 > div.media-gallery-bg-wrapper > picture.media-gallery-bg > img a#media-gallery-item-5 > div.media-gallery-bg-wrapper > picture.media-gallery-bg > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
a#media-gallery-item-8 > div.media-gallery-bg-wrapper > picture.media-gallery-bg > img a#media-gallery-item-8 > div.media-gallery-bg-wrapper > picture.media-gallery-bg > img | data:image/gif;base64,R0lGODlhAQABAHAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== |
More information about the performance of your application. These numbers don't directly affect the Performance score.
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
Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Stream now
Comedy
Everyone’s got a side hustle.
F1 on Apple TV
Every Grand P… section.section-endless-entertainment-gallery > div.endless-entertainment > div#tv-media-gallery > ul.media-gallery-item-container |
Watch now
Asian-Pacific American Heritage Month
Listen now
Sabrina Carpenter… section.section-endless-entertainment-gallery > div.endless-entertainment > div#fam-media-gallery > ul.media-gallery-item-container |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
F1 on Apple TV a#media-gallery-item-2-link > div.media-gallery-contents > div.media-gallery-bottom-content > div.button |
Stream now a#media-gallery-item-3-link > div.media-gallery-contents > div.media-gallery-bottom-content > div.button |
Stream now a#media-gallery-item-4-link > div.media-gallery-contents > div.media-gallery-bottom-content > div.button |
MLS on Apple TV a#media-gallery-item-5-link > div.media-gallery-contents > div.media-gallery-bottom-content > div.button |
Stream now a#media-gallery-item-6-link > div.media-gallery-contents > div.media-gallery-bottom-content > div.button |
See the schedule a#media-gallery-item-7-link > div.media-gallery-contents > div.media-gallery-bottom-content > div.button |
Catch up now a#media-gallery-item-8-link > div.media-gallery-contents > div.media-gallery-bottom-content > div.button |
Listen now a#media-gallery-item-2 > div.media-gallery-contents > div.media-gallery-bottom-content > div.button |
Play now a#media-gallery-item-3 > div.media-gallery-contents > div.media-gallery-bottom-content > div.button |
Watch now a#media-gallery-item-4 > div.media-gallery-contents > div.media-gallery-bottom-content > div.button |
Listen now a#media-gallery-item-5 > div.media-gallery-contents > div.media-gallery-bottom-content > div.button |
Play now a#media-gallery-item-6 > div.media-gallery-contents > div.media-gallery-bottom-content > div.button |
Play now a#media-gallery-item-9 > div.media-gallery-contents > div.media-gallery-bottom-content > div.button |
These are opportunities to improve the legibility of your content.
Best Practices
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.
Performance issues directly impact user engagement and conversion rates.
| Link destination | Link Text |
|---|---|
| www.apple.com/iphone/ | Learn more |
| www.apple.com/apple-watch-series-11/ | Learn more |
| www.apple.com/macbook-neo/ | Learn more |
| business.apple.com/ | Learn more |
| www.apple.com/ipad-air/ | Learn more |
| www.apple.com/apple-card/ | Learn more |
Format your HTML in a way that enables crawlers to better understand your app’s content.