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.

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
frontend.st-note.com/nuxt/production/note.7957f18dd4deecc42178.js	604800.0 s	372.9 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.9 KiB
frontend.st-note.com/nuxt/production/note.81fbd902854d391341d0.js	604800.0 s	126.1 KiB
frontend.st-note.com/nuxt/production/note.257fc4279bca3a75ed29.js	604800.0 s	97.8 KiB
frontend.st-note.com/nuxt/production/note.4acb9279136a4b2a2c13.js	604800.0 s	80.7 KiB
frontend.st-note.com/nuxt/production/note.fd3820b75be5383cf494.js	604800.0 s	53.9 KiB
frontend.st-note.com/nuxt/production/note.cd9883ef7a0066e4752d.js	604800.0 s	39.3 KiB
frontend.st-note.com/nuxt/production/note.009c3adc4ffef591cf1a.js	604800.0 s	34.6 KiB
frontend.st-note.com/nuxt/production/note.10866ce86d2a262bea6d.js	604800.0 s	34.3 KiB
frontend.st-note.com/nuxt/production/note.4982d6b8d12a121cedec.js	604800.0 s	34.1 KiB
frontend.st-note.com/nuxt/production/a10388f.js	604800.0 s	33.3 KiB
frontend.st-note.com/nuxt/production/note.630244a530b4125c39f7.js	604800.0 s	32.9 KiB
frontend.st-note.com/nuxt/production/note.5139de668f360639b2ca.js	604800.0 s	25.4 KiB
frontend.st-note.com/nuxt/production/note.80e4d114d0330d49edd1.js	604800.0 s	25.3 KiB
frontend.st-note.com/nuxt/production/note.3b130c388ada825ffe51.js	604800.0 s	15.7 KiB
frontend.st-note.com/nuxt/production/fonts/icon.57fcf14.woff	604800.0 s	11.4 KiB
frontend.st-note.com/nuxt/production/note.d1b322eda3e6f6295094.js	604800.0 s	9.2 KiB
frontend.st-note.com/nuxt/production/note.77867eee8ffb08cd9d29.js	604800.0 s	9.1 KiB
frontend.st-note.com/nuxt/production/note.4e175797e39750f23db4.js	604800.0 s	8.9 KiB
frontend.st-note.com/nuxt/production/note.01df2a3686589715a0eb.js	604800.0 s	8.5 KiB
frontend.st-note.com/nuxt/production/note.9f9e8be4d85af2834eff.js	604800.0 s	8.5 KiB
frontend.st-note.com/nuxt/production/note.08f66a1771664ae09e6a.js	604800.0 s	7.1 KiB
frontend.st-note.com/nuxt/production/note.e61d14288263b997d67f.js	604800.0 s	7.1 KiB
frontend.st-note.com/nuxt/production/note.a9f7229c0c28430ef946.js	604800.0 s	6.8 KiB
frontend.st-note.com/nuxt/production/note.ab2df2b9162534bc442a.js	604800.0 s	6.7 KiB
frontend.st-note.com/nuxt/production/note.07d6caa972953cb26150.js	604800.0 s	6.3 KiB
frontend.st-note.com/nuxt/production/note.7490e5a993af1be66c7e.js	604800.0 s	6.3 KiB
frontend.st-note.com/nuxt/production/note.496ea55eee23b1ccdb8d.js	604800.0 s	6.0 KiB
frontend.st-note.com/nuxt/production/note.d12ff0a064f1db9d70fa.js	604800.0 s	5.9 KiB
frontend.st-note.com/nuxt/production/note.0a2d440e7154e977dc6f.js	604800.0 s	4.9 KiB
frontend.st-note.com/nuxt/production/note.fd9e19293c4dcf0faf2b.js	604800.0 s	4.7 KiB
frontend.st-note.com/nuxt/production/note.267f9b4c7cb98e8a5af8.js	604800.0 s	4.7 KiB
frontend.st-note.com/nuxt/production/note.2b3ec652cb5a69d97e73.js	604800.0 s	4.4 KiB
frontend.st-note.com/nuxt/production/note.1ae3313b5792a4ff3a72.js	604800.0 s	4.4 KiB
frontend.st-note.com/nuxt/production/note.fd7640268ee50a86ce01.js	604800.0 s	4.2 KiB
frontend.st-note.com/nuxt/production/note.ada2c982d55887775349.js	604800.0 s	4.1 KiB
frontend.st-note.com/nuxt/production/note.fe644272866113ef8bea.js	604800.0 s	3.9 KiB
frontend.st-note.com/nuxt/production/note.b2e43b8ea786839a4335.js	604800.0 s	3.8 KiB
frontend.st-note.com/nuxt/production/note.4367266978206972ac50.js	604800.0 s	3.7 KiB
frontend.st-note.com/nuxt/production/note.46a0aa428bfdbf438af0.js	604800.0 s	3.3 KiB
frontend.st-note.com/nuxt/production/note.f6b3ccb56151c0d04307.js	604800.0 s	3.3 KiB
frontend.st-note.com/nuxt/production/note.de0466c81dc46ba84d48.js	604800.0 s	3.3 KiB
frontend.st-note.com/nuxt/production/note.dc073bdeb4ce3bb87aef.js	604800.0 s	3.2 KiB
frontend.st-note.com/nuxt/production/note.220ec9f7788bcf744de5.js	604800.0 s	3.0 KiB
frontend.st-note.com/nuxt/production/note.d9e9556c6742fdfed1b7.js	604800.0 s	2.8 KiB
frontend.st-note.com/nuxt/production/note.79d22315a84ed81e650f.js	604800.0 s	2.7 KiB
frontend.st-note.com/nuxt/production/note.76a04e4a61fa9c99d797.js	604800.0 s	2.6 KiB
frontend.st-note.com/nuxt/production/note.071b1ff49dabebcc63cd.js	604800.0 s	2.5 KiB
frontend.st-note.com/nuxt/production/note.9e9823b64d6c2a4f7e5e.js	604800.0 s	2.2 KiB
frontend.st-note.com/nuxt/production/note.9b180e8599877e68c34b.js	604800.0 s	1.6 KiB
frontend.st-note.com/nuxt/production/note.8d1535a3f0fffca10a77.js	604800.0 s	1.6 KiB
frontend.st-note.com/nuxt/production/note.f63cc1613ecf368789ec.js	604800.0 s	1.4 KiB
frontend.st-note.com/nuxt/production/note.f0ecbb61a6ab0bde1f38.js	604800.0 s	1.2 KiB
frontend.st-note.com/nuxt/production/note.d73d028b685017a5bde5.js	604800.0 s	1.2 KiB
frontend.st-note.com/nuxt/production/note.5fd974692b1b45b0e755.js	604800.0 s	1.2 KiB
frontend.st-note.com/nuxt/production/note.f0c93f1b3ddc219fb43e.js	604800.0 s	1.2 KiB
frontend.st-note.com/nuxt/production/note.8b84e72d5d30f35421ea.js	604800.0 s	1.2 KiB
frontend.st-note.com/nuxt/production/note.de98624551a971864086.js	604800.0 s	1.1 KiB
frontend.st-note.com/nuxt/production/note.205ebee704cdd13fc312.js	604800.0 s	1.1 KiB
frontend.st-note.com/nuxt/production/note.7c68292db1734b6c74fe.js	604800.0 s	1.0 KiB
frontend.st-note.com/nuxt/production/note.5747178e4e4a6a472a31.js	604800.0 s	891 B
frontend.st-note.com/nuxt/production/note.33ed4cf05c7766ae2b84.js	604800.0 s	612 B
frontend.st-note.com/nuxt/production/note.570af2d7661360d08638.js	604800.0 s	520 B

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:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:36.75 source:map[column:856294 line:1 type:source-location url:https://frontend.st-note.com/nuxt/production/note.7957f18dd4deecc42178.js urlProvider:network]]]

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

items: [map[reflowTime:0.452 source:map[column:139391 line:1 type:source-location url:https://frontend.st-note.com/nuxt/production/note.81fbd902854d391341d0.js urlProvider:network]] map[reflowTime:1.911 source:map[column:185654 line:1 type:source-location url:https://frontend.st-note.com/nuxt/production/note.4acb9279136a4b2a2c13.js urlProvider:network]] map[reflowTime:1.092 source:map[column:9507 line:0 type:source-location url:https://frontend.st-note.com/nuxt/production/note.220ec9f7788bcf744de5.js urlProvider:network]] map[reflowTime:8.396 source:map[column:7588 line:0 type:source-location url:https://frontend.st-note.com/nuxt/production/note.d9e9556c6742fdfed1b7.js urlProvider:network]] map[reflowTime:0.513 source:map[type:text value:[unattributed]]] map[reflowTime:41.75 source:map[column:856340 line:0 type:source-location url:https://frontend.st-note.com/nuxt/production/note.7957f18dd4deecc42178.js urlProvider:network]] map[reflowTime:400.003 source:map[column:21751 line:0 type:source-location url:https://frontend.st-note.com/nuxt/production/note.80e4d114d0330d49edd1.js urlProvider:network]] map[reflowTime:1.017 source:map[column:82908 line:1 type:source-location url:https://frontend.st-note.com/nuxt/production/note.81fbd902854d391341d0.js urlProvider:network]]]

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]

items: [map[duration:358.3 label:Time to first byte subpart:timeToFirstByte] map[duration:3137.01 label:Resource load delay subpart:resourceLoadDelay] map[duration:9.623 label:Resource load duration subpart:resourceLoadDuration] map[duration:50.203 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-IMG

nodeLabel: Amazon ギフトカード大還元祭 Amazon Payで支払うと抽選で全額還元のチャンス ※詳細は記事をご確認ください　※条件・上限あり　※期間中合計5,…

path: 1,HTML,1,BODY,0,DIV,1,DIV,0,DIV,0,DIV,3,MAIN,1,DIV,1,DIV,2,DIV,21,DIV,0,A,0,IMG

selector: div.o-recommend-timeline > div.o-bannerNotice > a.a-link > img.a-image

snippet: <img data-v-50e2377b="" data-v-30848c72="" src="https://assets.st-note.com/poc-image/manual/production/20260226AmazonPay_c…" alt="Amazon ギフトカード大還元祭 Amazon Payで支払うと抽選で全額還元のチャンス ※詳細は記事をご確認ください　※条件・上限あり　※期間…" decoding="async" loading="lazy" class="a-image o-bannerNotice__image">

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

path: 1,HTML,1,BODY,0,DIV,1,DIV,0,DIV,0,DIV,3,MAIN,1,DIV,1,DIV,2,DIV,21,DIV,0,A,0,IMG

selector: div.o-recommend-timeline > div.o-bannerNotice > a.a-link > img.a-image

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

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

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
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/img/1776693481-2x4MNdH7QPJgjFbwYK3aBszL.jpg?width=200&dp...	52.6 KiB	44.0 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/267785394/rectangle_large_type...	41.3 KiB	37.8 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268942245/rectangle_large_type...	38.4 KiB	35.0 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269225605/rectangle_large_type...	35.2 KiB	31.8 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269068214/rectangle_large_type...	32.2 KiB	28.8 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/266384362/rectangle_large_type...	30.9 KiB	27.5 KiB
Amazon ギフトカード大還元祭 Amazon Payで支払うと抽選で全額還元のチャンス ※詳細は記事をご確認ください　※条件・上限あり　※期間中合計5,… `div.o-recommend-timeline > div.o-bannerNotice > a.a-link > img.a-image`	assets.st-note.com/poc-image/manual/production/20260226AmazonPay_campaign_PC.png	48.8 KiB	27.1 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269262859/rectangle_large_type...	30.2 KiB	26.8 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269142050/rectangle_large_type...	29.7 KiB	26.3 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268983644/rectangle_large_type...	29.4 KiB	25.9 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/267331892/rectangle_large_type...	29.0 KiB	25.6 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269262601/rectangle_large_type...	28.3 KiB	24.9 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269164302/rectangle_large_type...	27.7 KiB	24.3 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268704545/rectangle_large_type...	27.3 KiB	23.9 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269030748/rectangle_large_type...	27.0 KiB	23.5 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268537264/rectangle_large_type...	26.8 KiB	23.4 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268952560/rectangle_large_type...	25.8 KiB	22.4 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268721844/rectangle_large_type...	25.6 KiB	22.2 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/img/1776720614-M32y5laU8xovI4BshQitKgn7.png?width=200&dp...	24.4 KiB	20.1 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268376242/rectangle_large_type...	23.0 KiB	19.6 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/267767526/rectangle_large_type...	22.6 KiB	19.2 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268517286/rectangle_large_type...	22.4 KiB	19.0 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269174323/rectangle_large_type...	22.2 KiB	18.8 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/266508332/rectangle_large_type...	21.6 KiB	18.2 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269035864/rectangle_large_type...	21.5 KiB	18.0 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/263516186/rectangle_large_type...	21.3 KiB	17.8 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268683511/rectangle_large_type...	21.3 KiB	17.8 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269242226/rectangle_large_type...	21.1 KiB	17.6 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269049390/rectangle_large_type...	20.5 KiB	17.1 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269078702/rectangle_large_type...	20.4 KiB	17.0 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268547223/rectangle_large_type...	20.3 KiB	16.9 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269235736/rectangle_large_type...	20.0 KiB	16.6 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268408261/rectangle_large_type...	19.8 KiB	16.4 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268814312/rectangle_large_type...	19.7 KiB	16.3 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269084345/rectangle_large_type...	19.4 KiB	16.0 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268684909/rectangle_large_type...	19.0 KiB	15.6 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268556653/rectangle_large_type...	18.9 KiB	15.5 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/267705029/rectangle_large_type...	18.5 KiB	15.1 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268858946/rectangle_large_type...	17.2 KiB	13.8 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269062259/rectangle_large_type...	17.1 KiB	13.7 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269033516/rectangle_large_type...	16.9 KiB	13.5 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268975791/rectangle_large_type...	16.6 KiB	13.1 KiB
#心を満たすひとりご飯 `a.a-link > div.m-contestsCard__container > div.m-contestsCard__banner > img.a-image`	/poc-image/manual/production/20260330_syabuyou_1.jpg?widt...	13.6 KiB	12.0 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268762158/rectangle_large_type...	15.0 KiB	11.6 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268406200/rectangle_large_type...	14.3 KiB	10.8 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268940112/rectangle_large_type...	13.8 KiB	10.4 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269069752/rectangle_large_type...	13.7 KiB	10.3 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/267540610/rectangle_large_type...	13.5 KiB	10.1 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269124496/rectangle_large_type...	13.4 KiB	10.0 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268959923/rectangle_large_type...	12.9 KiB	9.6 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268952468/rectangle_large_type...	12.2 KiB	9.1 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268670732/rectangle_large_type...	11.5 KiB	8.7 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268977409/rectangle_large_type...	11.5 KiB	8.6 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/267766323/rectangle_large_type...	11.1 KiB	8.3 KiB
#創作大賞2026 `a.a-link > div.m-contestsCard__container > div.m-contestsCard__banner > img.a-image`	/poc-image/manual/production/260403_創作大賞2026_見�...	9.8 KiB	8.1 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268815697/rectangle_large_type...	9.7 KiB	7.3 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268953397/rectangle_large_type...	9.7 KiB	7.2 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268014033/rectangle_large_type...	9.5 KiB	7.1 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/260033738/rectangle_large_type...	9.3 KiB	7.0 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268838399/rectangle_large_type...	8.9 KiB	6.7 KiB
#AIと始めてみた `a.a-link > div.m-contestsCard__container > div.m-contestsCard__banner > img.a-image`	/poc-image/manual/production/20260413_gemini_1.jpg?width=...	7.6 KiB	6.0 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269241020/rectangle_large_type...	6.8 KiB	5.1 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/268675326/rectangle_large_type...	6.7 KiB	5.0 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269062193/rectangle_large_type...	6.3 KiB	4.7 KiB
トロフィーのイラスト `div.m-navbarContainer > div.m-navbarLogoContainer > a.m-logoDecoration > img`	assets.st-note.com/poc-image/navbar/production/3cd5030c3dc260ea	4.5 KiB	4.4 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/266559146/rectangle_large_type...	5.5 KiB	4.1 KiB
div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image `div.m-largeNoteWrapper__thumbnail > div.m-timelineThumbnail > div.m-thumbnail > img.a-image`	/production/uploads/images/269049054/rectangle_large_type...	5.4 KiB	4.1 KiB

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

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.

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

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: 330 ms 674.8 KiB

URL	Transfer Size	Est Savings
frontend.st-note.com/nuxt/production/note.7957f18dd4deecc42178.js	368.5 KiB	198.3 KiB
/gtm/js?id=OPT-NZCL2KC&t=gtag_UA_48687000_1&cid=115539073...	109.2 KiB	69.5 KiB
frontend.st-note.com/nuxt/production/note.257fc4279bca3a75ed29.js	96.2 KiB	66.6 KiB
www.googletagmanager.com/gtag/js?id=G-J9CPC3WE56&cx=c&gtm=4e64h1	150.3 KiB	65.1 KiB
frontend.st-note.com/nuxt/production/note.81fbd902854d391341d0.js	125.6 KiB	64.6 KiB
www.googletagmanager.com/gtag/js?id=UA-48687000-1	115.7 KiB	63.2 KiB
frontend.st-note.com/nuxt/production/note.fd3820b75be5383cf494.js	53.2 KiB	33.3 KiB
frontend.st-note.com/nuxt/production/note.4acb9279136a4b2a2c13.js	80.3 KiB	31.4 KiB
frontend.st-note.com/nuxt/production/note.009c3adc4ffef591cf1a.js	34.0 KiB	30.9 KiB
frontend.st-note.com/nuxt/production/note.630244a530b4125c39f7.js	32.3 KiB	28.2 KiB
frontend.st-note.com/nuxt/production/note.10866ce86d2a262bea6d.js	33.1 KiB	23.7 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
frontend.st-note.com/nuxt/production/note.80e4d114d0330d49edd1.js	1.3 s	901 ms	3.9 ms
frontend.st-note.com/nuxt/production/note.81fbd902854d391341d0.js	451 ms	272 ms	16 ms
frontend.st-note.com/nuxt/production/note.7957f18dd4deecc42178.js	326 ms	225 ms	52 ms
Unattributable	288 ms	20 ms	0.0 ms
note.com/	236 ms	3.4 ms	3.4 ms
frontend.st-note.com/nuxt/production/note.cd9883ef7a0066e4752d.js	74 ms	23 ms	4.3 ms
frontend.st-note.com/nuxt/production/note.1ae3313b5792a4ff3a72.js	71 ms	50 ms	0.5 ms
frontend.st-note.com/nuxt/production/note.257fc4279bca3a75ed29.js	66 ms	49 ms	17 ms
www.googletagmanager.com/gtag/js?id=G-J9CPC3WE56&cx=c&gtm=4e64h1	58 ms	43 ms	14 ms
frontend.st-note.com/nuxt/production/note.fd3820b75be5383cf494.js	50 ms	39 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	1.9 s
Style & Layout	659 ms
Other	389 ms
Script Parsing & Compilation	216 ms
Rendering	114 ms
Garbage Collection	99 ms
Parse HTML & CSS	14 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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 17.3 KiB

URL	Transfer Size	Est Savings
/! ress.css • v3.0.0 * MIT License * github.com/filipelinhares/ress */html{box-sizing:border-… } …	21.4 KiB	17.3 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
frontend.st-note.com/nuxt/production/note.7957f18dd4deecc42178.js	372.9 KiB
www.googletagmanager.com/gtag/js?id=G-J9CPC3WE56&cx=c&gtm=4e64h1	150.4 KiB
frontend.st-note.com/nuxt/production/note.81fbd902854d391341d0.js	126.1 KiB
www.googletagmanager.com/gtag/js?id=UA-48687000-1	116.0 KiB
/gtm/js?id=OPT-NZCL2KC&t=gtag_UA_48687000_1&cid=115539073...	109.5 KiB
frontend.st-note.com/nuxt/production/note.257fc4279bca3a75ed29.js	97.8 KiB
frontend.st-note.com/nuxt/production/note.4acb9279136a4b2a2c13.js	80.7 KiB
frontend.st-note.com/nuxt/production/note.fd3820b75be5383cf494.js	53.9 KiB
/img/1776693481-2x4MNdH7QPJgjFbwYK3aBszL.jpg?width=200&dp...	53.1 KiB
assets.st-note.com/poc-image/manual/production/20260226AmazonPay_campaign_PC.png	49.3 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
Amazon ギフトカード大還元祭 Amazon Payで支払うと抽選で全額還元のチャンス ※詳細は記事をご確認ください　※条件・上限あり　※期間中合計5,… `div.o-recommend-timeline > div.o-bannerNotice > a.a-link > img.a-image`	assets.st-note.com/poc-image/manual/production/20260226AmazonPay_campaign_PC.png
トロフィーのイラスト `div.m-navbarContainer > div.m-navbarLogoContainer > a.m-logoDecoration > img`	assets.st-note.com/poc-image/navbar/production/3cd5030c3dc260ea
#創作大賞2026 `a.a-link > div.m-contestsCard__container > div.m-contestsCard__banner > img.a-image`	/poc-image/manual/production/260403_創作大賞2026_見�...
#AIと始めてみた `a.a-link > div.m-contestsCard__container > div.m-contestsCard__banner > img.a-image`	/poc-image/manual/production/20260413_gemini_1.jpg?width=...
#心を満たすひとりご飯 `a.a-link > div.m-contestsCard__container > div.m-contestsCard__banner > img.a-image`	/poc-image/manual/production/20260330_syabuyou_1.jpg?widt...

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

●Modern HTTP

●Render blocking requests

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 5 user timings

●Avoid long main-thread tasks 9 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 10 ms

●Server Backend Latencies 430 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 350 ms

●Avoid large layout shifts 7 layout shifts 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.

Best practices

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
noteの使い方 `nav.m-categoryMenu__container > div.m-sidebarOfficialInformation > div.mt-4 > a.a-link`
利用企業一覧 `nav.m-categoryMenu__container > div.m-sidebarOfficialInformation > div.mt-4 > a.a-link`

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
28,261件 7月8日まで `div.m-horizontalScrollingList__content > div.o-contests__item > div.m-contestsCard > a.a-link`
3,791件 5月15日まで `div.m-horizontalScrollingList__content > div.o-contests__item > div.m-contestsCard > a.a-link`
4,163件 5月1日まで `div.m-horizontalScrollingList__content > div.o-contests__item > div.m-contestsCard > a.a-link`
# 新しい仕事に向き合うとき with 日本経済新聞 5,592件 `div.m-horizontalScrollingList__content > div.o-contests__item > div.m-contestLightsCard > a.a-link`

○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

●Form elements have associated labels

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

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

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

●Elements use only permitted ARIA attributes

●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 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

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

○`[accesskey]` values are unique

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

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

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

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

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<frame>` or `<iframe>` elements have a title

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○Links are distinguishable without relying on color.

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

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

○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.

100

Best Practices

●Uses HTTPS

●Avoids deprecated APIs

●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

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`