Lighthouse Mobile

· 0 checks — Mobile 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.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
at.alicdn.com/t/font_925299_3htnkm0ss7a.woff2?t=1644841548985	80 ms

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

items: [map[reflowTime:129.851 source:map[type:text value:[unattributed]]] map[reflowTime:0.886 source:map[column:69348 line:27 type:source-location url:https://s.alicdn.com/@g/sc/fy25-m-site/0.0.30/js/producthomecontent.js urlProvider:network]] map[reflowTime:0.309 source:map[column:280807 line:27 type:source-location url:https://s.alicdn.com/@g/sc/fy25-m-site/0.0.30/js/producthomecontent.js urlProvider:network]]]

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
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H3f43f93fd48647ad94ed004df53e40e0J.jpg	383.8 KiB	376.9 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H759db4eb075244f3afaeed0efc32ad7dT.jpg	168.1 KiB	165.5 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Ha656fe5cd5454bdf946adb444e2ae0b8m.jpg	128.5 KiB	123.4 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H24a8ef57c329460695e04805c9763752Z.jpg	107.4 KiB	98.2 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hb32e0b2de59c4b7e879efe1cbac67088B.jpg	92.1 KiB	90.8 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hf2a7e7805c6247beb79424fea8df2f66H.jpg	97.0 KiB	88.4 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hd0a44377929d4096b3438110868016364.png	92.5 KiB	87.5 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H2f6dc7ef7df240fc9bdaef99c14030b5l.jpg	82.2 KiB	78.9 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hde038a85e6fb47e3a8e7640d12b9b0bdt.jpg	76.5 KiB	74.6 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H85a6b095954b494b9ea0ae35a38291764.jpg	71.2 KiB	64.9 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H8e7289c2370143579a27682adb220cf7h.jpg	66.9 KiB	63.6 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H8156f76072854277ac99a28846c6d27bK.png	56.8 KiB	53.7 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hf6347b8da2de4669998d04efbc0494f4o.jpg	53.5 KiB	51.4 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hc5a2747d738945b8ad004ff269d50aefc.jpg	56.0 KiB	50.9 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H625f4101a5fd411caa2a3760541f68d5c.jpg	45.2 KiB	44.1 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H17c6846f6e3248648b5846686ce1fb4aH.jpg	43.1 KiB	39.3 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H8cc3cd0bcd1b4eff8a7129c42d64b5dbO.jpg	38.1 KiB	34.7 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Ha447745015024afeb5f2d2f5f904abe1R.jpg	35.3 KiB	34.5 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H736a133055e1435b81b219e96b4ea2342.jpg	35.3 KiB	31.8 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H8bc1a2677ef44107880f726de416808bU.jpg	30.6 KiB	29.1 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hcef16ec237844a52bc3b53cc16049926l.jpg	29.7 KiB	28.5 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hdb3e5f5fa88944f9b069738662016d73I.jpg	30.9 KiB	28.2 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hc700feabf8e14e5c914dc9cb51de2a1e2.jpg	30.2 KiB	27.6 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hec0631378f7c4be79832c097ac0acc3cP.jpg	28.2 KiB	26.0 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H21f6577e04254f70b2f348bd07df04ead.jpg	28.7 KiB	25.6 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H351371d04e2c4770888bd7140bad2a09B.jpg	27.9 KiB	25.4 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H98a970fb002847968c4b7252dd1f7ba2M.jpg	26.1 KiB	23.8 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hb82aedd4fe7c4404b4937624e7e7035fc.jpg	25.9 KiB	23.6 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/HTB1JpFmXsrrK1Rjy1zeq6xalFXaz.jpg	24.4 KiB	23.1 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hacf99aed3336466a92e6a0a1533b6b67g.jpg	18.3 KiB	16.7 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hb9cccdf93c71432ea5474afdf391f2dbc.jpg	17.1 KiB	16.1 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/He91987ae30754b8ea5d641854163a5dd7.jpg	14.1 KiB	13.3 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H36a622b508c444b8ab12ad02d45794b1b.jpg	14.0 KiB	12.7 KiB
div.ve8nn > a.KJO7U > span.I9b3v > img.JYSzY `div.ve8nn > a.KJO7U > span.I9b3v > img.JYSzY`	s.alicdn.com/@sc04/kf/H43fe4e4db4774bb384ce965fc4c2b70cY.jpg_220x220.jpg	12.8 KiB	12.0 KiB
div.ve8nn > a.KJO7U > span.I9b3v > img.JYSzY `div.ve8nn > a.KJO7U > span.I9b3v > img.JYSzY`	s.alicdn.com/@sc04/kf/H19d2b81d63ae46b9bf22dc6987e06f50c.jpg_220x220.jpg	12.1 KiB	11.3 KiB
banner `div.rx-image-list > div.rx-image-item > a.home-dot-element > img`	/imgextra/i4/O1CN01sYqxfJ1gnEsn0PMzh_!!6000000004186-2-tp...	19.9 KiB	10.6 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H6878cf47623745cf806603565647ee2cK.jpg	11.5 KiB	10.5 KiB
banner `div.rx-image-list > div.rx-image-item > a.home-dot-element > img`	/imgextra/i2/O1CN01Bu3GwB24NBAppYKDE_!!6000000007378-2-tp...	15.8 KiB	8.4 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H7413b801259149438d4bdefab102cfacQ.jpg	7.1 KiB	6.4 KiB
div.ve8nn > a.KJO7U > span.I9b3v > img.JYSzY `div.ve8nn > a.KJO7U > span.I9b3v > img.JYSzY`	s.alicdn.com/@sc04/kf/H925c893a722e49748e3a79c600c6f011k.jpg_220x220.jpg	6.2 KiB	5.6 KiB
div.ve8nn > a.KJO7U > span.I9b3v > img.JYSzY `div.ve8nn > a.KJO7U > span.I9b3v > img.JYSzY`	s.alicdn.com/@sc04/kf/Hc44ea93b464947f8a01bdfecd0d8a034B.png_220x220.png	6.3 KiB	5.6 KiB
div.ve8nn > a.KJO7U > span.I9b3v > img.JYSzY `div.ve8nn > a.KJO7U > span.I9b3v > img.JYSzY`	s.alicdn.com/@sc04/kf/A54641cedb9a940c3a48b03b8b6d14f82S.jpg_220x220.jpg	6.0 KiB	5.4 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hc12065e52e3b4c31a173fe301938c1fbD.png	6.2 KiB	5.4 KiB
div.ve8nn > a.KJO7U > span.I9b3v > img.JYSzY `div.ve8nn > a.KJO7U > span.I9b3v > img.JYSzY`	s.alicdn.com/@sc04/kf/Hb702d4fde97e4396a3da6ace9f785844c.jpg_220x220.jpg	5.3 KiB	4.7 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/Hd78090d9910542b9989ac4ae45d4f4a1Y.jpg	4.9 KiB	4.4 KiB
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H05a4fdaa974748ea9bc17a91cd53ceb2x.png	4.7 KiB	4.1 KiB

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-46-DIV

nodeLabel: First order, FREE shipping Unlock exclusive perks with Savings Booster $2.50 Mi…

path: 4,HTML,1,BODY,15,DIV,0,DIV,1,DIV,1,DIV

selector: div#root > div.product-home-container > div > div.product-floor

snippet: <div class="product-floor" style="background-image: url("//s.alicdn.com/@img/imgextra/i1/O1CN01OjUaIP1aLPD0k…");">

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.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

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

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/@g/code/lib/??react/18.2.0/umd/react.production.min.js,r...	46.8 KiB	301 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
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.4 KiB
mc.yandex.ru/metrika/tag.js	3600.0 s	85.1 KiB
/signals/config/757373523881580?v=2.9.298&r=stable&domain...	1200.0 s	44.5 KiB
/signals/config/1570523743267998?v=2.9.298&r=stable&domai...	1200.0 s	36.7 KiB
s.alicdn.com/@g/big-brother/sentry/3.x/index.js	3600.0 s	32.9 KiB
aeis.alicdn.com/AWSC/fireyejs/1.231.69/fireyejs.js	2220922.0 s	199.9 KiB
static.criteo.net/js/ld/ld.js	10800.0 s	24.7 KiB
aeis.alicdn.com/AWSC/et/1.83.41/et_f.js	1910673.0 s	109.8 KiB
g.alicdn.com/AWSC/et/1.83.41/et_f.js	2032410.0 s	109.7 KiB
s.alicdn.com/@g/alilog/??aplus_plugin_icbufront/index.js,mlog/aplus_v2.js	3600.0 s	11.8 KiB
aeis.alicdn.com/AWSC/WebUMID/1.93.0/um.js	1648057.0 s	77.5 KiB
o.alicdn.com/baxia/baxia-entry-gray/index.js	15.0 s	6.8 KiB
o.alicdn.com/baxia/baxia-entry-gray/index.js	15.0 s	6.8 KiB
aeis.alicdn.com/AWSC/AWSC/awsc.js	4974.0 s	4.4 KiB
g.alicdn.com/AWSC/AWSC/awsc.js	1459.0 s	3.6 KiB
tags.creativecdn.com/MeMnnO3Z4y1ZJNJMYuRf.js	3600.0 s	2.4 KiB
g.alicdn.com/vip/havana-login/0.4.8/js/thirdpart-login-min.js	562497.0 s	13.1 KiB
s.alicdn.com/@g/big-brother/sentry/3.x/aplus.js?randomImport	3600.0 s	1.5 KiB
g.alicdn.com/sd/baxia/2.5.36/baxiaCommon.js	1570101.0 s	11.8 KiB
s.alicdn.com/@mcms/combine?name=icbu-m-header_m_header&language=en-us	1800.0 s	924 B
g.alicdn.com/alilog/mlog/aplus_v2.js	727945.0 s	6.6 KiB
co4e6w.tdum.alibaba.com/dss.js	0.0 ms	312 B
mc.yandex.com/metrika/advert.gif?t=gdpr(14)ti(4)	3600.0 s	261 B
/ts?url=&token=g7ixszMVQw2jUutW9iYoj1m8k49krUDVnjkCj5Vc5b...	0.0 ms	140 B
/ts?url=https%3A%2F%2Ffourier.taobao.com%2Frp%3Fext%3D51%...	0.0 ms	76 B
/ts?url=&token=BEREMrxr8dbAVEWaFPBljOr3Fcs2XWjHw1HlEl7l0I...	0.0 ms	60 B
/tr/?id=1570523743267998&ev=CompleteRegistration&v=2.0&cd...	0.0 ms	19 B

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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: 1.8 s

URL	Time Spent
alibaba.com/	951 ms
m.alibaba.com/?	861 ms
www.alibaba.com/?isSpider=true	0.0 ms

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Reduce unused 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: 750 ms 295.4 KiB

URL	Transfer Size	Est Savings
s.alicdn.com/@g/sc/fy25-m-site/0.0.30/js/producthomecontent.js	121.3 KiB	78.9 KiB
accounts.google.com/gsi/client	95.3 KiB	70.9 KiB
/@g/code/npm/@ali/icbu-member-one-tap-login/0.0.15/index....	97.6 KiB	66.8 KiB
s.alicdn.com/@g/code/npm/@alife/msite-spa-new-header/1.22.0/render-bottom-bar.js	54.5 KiB	39.6 KiB
s.alicdn.com/@g/code/npm/@alife/msite-spa-new-header/1.22.0/render-header.js	63.5 KiB	39.1 KiB

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
www.alibaba.com/?isSpider=true	3.7 s	504 ms	43 ms
Unattributable	2.5 s	67 ms	0.0 ms
s.alicdn.com/@g/sc/fy25-m-site/0.0.30/js/producthomecontent.js	916 ms	542 ms	73 ms
/@g/code/lib/??react/18.2.0/umd/react.production.min.js,r...	884 ms	747 ms	25 ms
aeis.alicdn.com/AWSC/fireyejs/1.231.69/fireyejs.js	830 ms	764 ms	64 ms
/@g/code/npm/@ali/icbu-member-one-tap-login/0.0.15/index....	511 ms	421 ms	75 ms
aeis.alicdn.com/AWSC/et/1.83.41/et_f.js	509 ms	471 ms	36 ms
aeis.alicdn.com/AWSC/WebUMID/1.93.0/um.js	435 ms	366 ms	33 ms
s.alicdn.com/@g/sc/fy25-m-site/0.0.30/js/producthomeheader.js	313 ms	273 ms	16 ms
s.alicdn.com/@g/code/npm/@alife/sc-callapp/1.0.23/lib.js	275 ms	255 ms	11 ms
s.alicdn.com/@g/alilog/??aplus_plugin_icbufront/index.js,mlog/aplus_v2.js	234 ms	191 ms	29 ms
/@g/icbu-search-assets/cdn-recommend-pc/0.0.78/m-home-rea...	217 ms	188 ms	14 ms
s.alicdn.com/@g/flasher/sw/2.13.8/client/index.js	161 ms	135 ms	14 ms
s.alicdn.com/@g/big-brother/sentry/3.x/index.js	151 ms	119 ms	30 ms
s.alicdn.com/@i/sc-affiliate/sem-remarketing/??sem-remarketing.98174a0b.js	112 ms	110 ms	0.8 ms
accounts.google.com/gsi/client	106 ms	66 ms	34 ms
s.alicdn.com/@g/msite/gdpr-cookie-notice/0.0.9/index.js	89 ms	87 ms	1.8 ms
/product/fetchSiteTag.jsonp?siteName=mobilehome&pageFrom=...	82 ms	81 ms	0.8 ms
s.alicdn.com/@g/code/npm/@alife/msite-spa-new-header/1.22.0/render-header.js	76 ms	29 ms	46 ms
s.alicdn.com/@g/code/npm/@alife/msite-spa-new-header/1.22.0/render-bottom-bar.js	67 ms	23 ms	44 ms
s.alicdn.com/@g//alilog/s/8.15.25/plugin/aplus_ae.js	60 ms	56 ms	3.0 ms
/@g/icbu-search-assets/cdn-recommend-pc/0.0.78/m-home-rea...	58 ms	0.0 ms	0.0 ms
co4e6w.tdum.alibaba.com/dss.js	55 ms	54 ms	0.4 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	5.8 s
Other	3.8 s
Style & Layout	1.6 s
Rendering	675 ms
Script Parsing & Compilation	619 ms
Garbage Collection	164 ms
Parse HTML & CSS	92 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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
The page has an unload handler in the main frame.	Actionable
Pages with cache-control:no-store header cannot enter back/forward cache.	Actionable
The page has an unload handler in a sub frame.	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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 37.8 KiB

URL	Transfer Size	Est Savings
s.alicdn.com/@g/code/npm/@alife/msite-spa-new-header/1.22.0/render-header.js	63.5 KiB	20.0 KiB
s.alicdn.com/@g/code/npm/@alife/msite-spa-new-header/1.22.0/render-bottom-bar.js	54.6 KiB	17.7 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
s.alicdn.com/@sc04/kf/H3f43f93fd48647ad94ed004df53e40e0J.jpg	384.5 KiB
aeis.alicdn.com/AWSC/fireyejs/1.231.69/fireyejs.js	199.9 KiB
s.alicdn.com/@sc04/kf/H759db4eb075244f3afaeed0efc32ad7dT.jpg	168.8 KiB
s.alicdn.com/@sc04/kf/Ha656fe5cd5454bdf946adb444e2ae0b8m.jpg	129.2 KiB
s.alicdn.com/@g/sc/fy25-m-site/0.0.30/js/producthomecontent.js	122.2 KiB
aeis.alicdn.com/AWSC/et/1.83.41/et_f.js	109.8 KiB
g.alicdn.com/AWSC/et/1.83.41/et_f.js	109.7 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	109.6 KiB
s.alicdn.com/@sc04/kf/H24a8ef57c329460695e04805c9763752Z.jpg	108.1 KiB
/@g/code/npm/@ali/icbu-member-one-tap-login/0.0.15/index....	98.9 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
banner `div.rx-image-list > div.rx-image-item > a.home-dot-element > img`	/imgextra/i4/O1CN01sYqxfJ1gnEsn0PMzh_!!6000000004186-2-tp...
banner `div.rx-image-list > div.rx-image-item > a.home-dot-element > img`	/imgextra/i2/O1CN01Bu3GwB24NBAppYKDE_!!6000000007378-2-tp...
banner `div.rx-image-list > div.rx-image-item > a.home-dot-element > img`	/imgextra/i4/O1CN01sYqxfJ1gnEsn0PMzh_!!6000000004186-2-tp...
banner `div.rx-image-list > div.rx-image-item > a.home-dot-element > img`	/imgextra/i2/O1CN01Bu3GwB24NBAppYKDE_!!6000000007378-2-tp...
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/H8605c331f63e488a997d2ee0887de8ce1.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hc57763e0e2594575995fb6d34409a773L.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/H9116eec81c2d4629b9628de6d13a0c48z.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/Hbb5cf9dab77a4fb48c09d7137b44ffebf.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hab59852066ac47848fb2184f7a860802H.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hab59852066ac47848fb2184f7a860802H.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hab59852066ac47848fb2184f7a860802H.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hab59852066ac47848fb2184f7a860802H.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hab59852066ac47848fb2184f7a860802H.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hab59852066ac47848fb2184f7a860802H.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hab59852066ac47848fb2184f7a860802H.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hbc6c1bdbd284403abb5c108d2a3c956fg/gs.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hbc6c1bdbd284403abb5c108d2a3c956fg/gs.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hbc6c1bdbd284403abb5c108d2a3c956fg/gs.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hbc6c1bdbd284403abb5c108d2a3c956fg/gs.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hbc6c1bdbd284403abb5c108d2a3c956fg/gs.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hbc6c1bdbd284403abb5c108d2a3c956fg/gs.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hbc6c1bdbd284403abb5c108d2a3c956fg/gs.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hbc6c1bdbd284403abb5c108d2a3c956fg/gs.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hbc6c1bdbd284403abb5c108d2a3c956fg/gs.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hbc6c1bdbd284403abb5c108d2a3c956fg/gs.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hbc6c1bdbd284403abb5c108d2a3c956fg/gs.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hbc6c1bdbd284403abb5c108d2a3c956fg/gs.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/He7ed27aa79784b4fa86c52ab98e2b05eQ/ta.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/Hbc6c1bdbd284403abb5c108d2a3c956fg/gs.png_100x100.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc01.alicdn.com/kf/H1933991dda254dadadde786d661dd0c4L.png
a.iYcwx > div.product-image > div.M4lZL > img.XQG2G `a.iYcwx > div.product-image > div.M4lZL > img.XQG2G`	sc02.alicdn.com/kf/H1bf401badc514fc9ab44599a28ea9bf0l.png
title-icon `a.home-dot-element > div.title-container > div.main-title > img.title-icon`	/ife/intl-straw-mobile/1.0.2/mobile/g/common/flags/1.0.0/...

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

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Reduce unused CSS

●Avoid long main-thread tasks 20 long tasks found

●Network Requests

●Network Round Trip Times 210 ms

●Server Backend Latencies 330 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 120 ms

●Avoid large layout shifts 2 layout shifts found

○INP breakdown

○User Timing marks and measures

○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.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.index_module_searchWrapper__4f1e4d62 > div.index_module_searchBar__4f1e4d62 > form#headerSearchForm > button.index_module_searchButton__79a8d9e7 `div.index_module_searchWrapper__4f1e4d62 > div.index_module_searchBar__4f1e4d62 > form#headerSearchForm > button.index_module_searchButton__79a8d9e7`

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
label.index_module_label__79a8d9e7 > div.index_module_inputActions__79a8d9e7 > div.index_module_imageSearchContainer__ced052ca > a `label.index_module_label__79a8d9e7 > div.index_module_inputActions__79a8d9e7 > div.index_module_imageSearchContainer__ced052ca > a`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
iphones 15 pro max `label.index_module_label__79a8d9e7 > div.index_module_inputWrapper__79a8d9e7 > div.index_module_shadeQuery__f7095e7f > span.index_module_queryText__f7095e7f`
40 pieces (MOQ) `div.MlcPi > a.iYcwx > div.product-image > div.JcwOU`
1 piece (MOQ) `div.MlcPi > a.iYcwx > div.product-image > div.JcwOU`
1 pack (MOQ) `div.MlcPi > a.iYcwx > div.product-image > div.JcwOU`
1 pack (MOQ) `div.MlcPi > a.iYcwx > div.product-image > div.JcwOU`
1 pack (MOQ) `div.MlcPi > a.iYcwx > div.product-image > div.JcwOU`
1 pack (MOQ) `div.MlcPi > a.iYcwx > div.product-image > div.JcwOU`
Home `div.bottomNavbar__0VHw5G > div.navbar-container__0VHw5G > div.navbar-item__0VHw5G > span.navbar-item-text__0VHw5G`
Open `div > div#call-app-dialog > div.call-app-dialog-main > div#call-app-dialog-open`

These are opportunities to improve the legibility of your content.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●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 have valid values

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

●Image elements have `[alt]` attributes

●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.

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

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

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

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

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

●No element has a `[tabindex]` value greater than 0

●Touch targets have sufficient size and spacing.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●The page contains a heading, skip link, or landmark region

●Identical links have the same purpose.

○`[accesskey]` values are unique

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

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with 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

○`<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

○Heading elements appear in a sequentially-descending order

○`<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

○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

○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.

○Elements with visible text labels have matching accessible names.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

Trust and Safety

All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Insecure URL	Request Resolution
?cross=msiteJs&ck=wap_auto_evoke&cna=IghoIq0sx04CAS/2gMFM...	Allowed

User Experience

Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Aspect Ratio (Displayed)	Aspect Ratio (Actual)
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H3f43f93fd48647ad94ed004df53e40e0J.jpg	136 x 136 (1.00)	2048 x 1536 (1.33)
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H625f4101a5fd411caa2a3760541f68d5c.jpg	136 x 136 (1.00)	1340 x 1785 (0.75)
main-img `div.card-container > a.home-dot-element > div.image-content > img.card-img`	s.alicdn.com/@sc04/kf/H05a4fdaa974748ea9bc17a91cd53ceb2x.png	136 x 136 (1.00)	697 x 648 (1.08)

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
Unload event listeners are deprecated and will be removed.	aeis.alicdn.com/AWSC/et/1.83.41/et_f.js line 1, col 263123

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
accounts.google.com/gsi/client line 85, col 88	`[GSI_LOGGER]: FedCM get() rejects with NetworkError: Error retrieving a token.`
www.alibaba.com/?isSpider=true	`Access to fetch at 'https://s.alicdn.com/@g/flasher-manifest//manifest.json' from origin 'https://www.alibaba.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
s.alicdn.com/@g/flasher-manifest//manifest.json	`Failed to load resource: net::ERR_FAILED`
www.alibaba.com/?isSpider=true	`Not signed in with the identity provider.`
aeis.alicdn.com/AWSC/et/1.83.41/et_f.js line 1, col 313355	`Uncaught (in promise) TypeError: Failed to fetch`

●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

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

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

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

100

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.

○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

●Links are crawlable

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`