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Lighthouse Desktop

· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
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Detailed Report

Audit breakdown by category with detailed findings.

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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.

RequestCache TTLTransfer Size
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www.agjogo4.com/res/js/vendor.1.d245a93.js86400.0 s633.3 KiB
www.agjogo4.com/res/js/app.7322662.js86400.0 s324.6 KiB
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE083.avif?t=1792438250000604800.0 s1.2 MiB
www.agjogo4.com/common/promo-ui/assets/resource/main.DoZ6scZ6.css86400.0 s297.8 KiB
www.agjogo4.com/lotto/lott-common/lottTranslator.8cc2aa9f.js86400.0 s243.4 KiB
www.agjogo4.com/mc/v.1.0.1/manifest/mc_shanshan.7945efc5.css86400.0 s222.9 KiB
www.agjogo4.com/res/img/home-bg.d05cf0f.jpg86400.0 s133.9 KiB
www.agjogo4.com/common/v.1.0.1/manifest/lib.core.min.f61a81fb.css86400.0 s102.4 KiB
www.agjogo4.com/res/css/vendor.c9dce774843544b6cb57.css86400.0 s66.4 KiB
www.agjogo4.com/res/img/img-loading.97ee6a5.gif86400.0 s59.0 KiB
www.agjogo4.com/res/img/jackpot-wrap.8af5412.png86400.0 s57.4 KiB
www.agjogo4.com/res/css/app.f8810a44d363776207f7.css86400.0 s55.9 KiB
www.agjogo4.com/ac/v.1.0.1/manifest/ac-ui-shanshan.4fd61a57.js86400.0 s51.7 KiB
/mcs-images/announcement/agjogof2/1786738319747_default_w...604800.0 s157.4 KiB
/mcs-images/announcement/agjogof2/1786738341132_default_w...604800.0 s156.7 KiB
/mcs-images/announcement/agjogof2/1786752027072_default_w...604800.0 s149.4 KiB
www.agjogo4.com/res/css/index.926cb8406a285afb3b98.css86400.0 s35.1 KiB
/mcs-images/announcement/agjogof2/1786738378979_default_w...604800.0 s134.2 KiB
/mcs-images/announcement/agjogof2/1786737759172_default_w...604800.0 s132.5 KiB
www.agjogo4.com/res/js/index.7.9074cd1.js86400.0 s29.0 KiB
www.agjogo4.com/res/img/title-app.ad5dcdd.png86400.0 s28.1 KiB
www.agjogo4.com/mc/v.1.0.1/manifest/mc_icon_s.0fd68d55.css86400.0 s27.1 KiB
/mcs-images/announcement/agjogof2/1786737456982_default_w...604800.0 s100.3 KiB
/prod-images/GCS_VENDOR_EVENT_IMAGE_ICON/20303.png?t=1791...604800.0 s81.6 KiB
www.agjogo4.com/res/encrypt.js?v=886400.0 s20.1 KiB
www.agjogo4.com/common/promo-ui/assets/resource/reg-bg.7dfb6c89.png86400.0 s14.7 KiB
www.agjogo4.com/mc/v.1.0.1/manifest/mc-wps.6a19378b.js86400.0 s10.4 KiB
www.agjogo4.com/res/js/download~index.0.a9716e6.js86400.0 s10.4 KiB
www.agjogo4.com/ac/v.1.0.1/manifest/ac-wps.53cc0d98.js86400.0 s7.8 KiB
www.agjogo4.com/mc/v.1.0.1/manifest/qrcode.min.0d19c585.js86400.0 s7.7 KiB
/prod-images/GCS_VENDOR_EVENT_SORT_ENTRY_ICON/BRL_1.webp?...604800.0 s28.7 KiB
www.agjogo4.com/mc/v.1.0.1/manifest/slider.d420e4d3.js86400.0 s7.2 KiB
images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/RNG-VX.png604800.0 s27.0 KiB
images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/RNG-JK.png604800.0 s26.6 KiB
www.agjogo4.com/ac/v.1.0.1/manifest/decimal.min.b4a075bd.js86400.0 s6.4 KiB
images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/RNG-YB.png604800.0 s25.2 KiB
images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/RNG-HG.png604800.0 s24.7 KiB
www.agjogo4.com/common/v.1.0.1/manifest/animate4.min.acc54486.css86400.0 s6.1 KiB
images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/PVP-JDB.png604800.0 s23.6 KiB
images.7814157.com/TCG_GAME_ICONS/MG/EN/MG0650.avif?t=1792438243000604800.0 s23.5 KiB
images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/RNG-L22.png604800.0 s23.4 KiB
images.7814157.com/TCG_GAME_ICONS/MG/EN/MG0571.avif?t=1792438244000604800.0 s23.0 KiB
images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/RNG-TPG.png604800.0 s22.3 KiB
images.7814157.com/TCG_GAME_ICONS/JDB/EN/JDB219.avif?t=1792438237000604800.0 s21.5 KiB
images.7814157.com/TCG_GAME_ICONS/MG/EN/MG0607.avif?t=1792438243000604800.0 s21.3 KiB
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images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE120.avif?t=1792438250000604800.0 s19.8 KiB
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images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/FISH-CQ9.png604800.0 s19.4 KiB
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images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/RNG-JL.png604800.0 s19.0 KiB
images.7814157.com/TCG_GAME_ICONS/JL/EN/JL0221.avif?t=1792438238000604800.0 s19.0 KiB
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images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/RNG-MA.png604800.0 s18.8 KiB
images.7814157.com/TCG_GAME_ICONS/TA/EN/TA0024.avif?t=1792438260000604800.0 s18.6 KiB
images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/RNG-FC.png604800.0 s18.5 KiB
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE139.avif?t=1792438250000604800.0 s18.5 KiB
images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/RNG-BTG.png604800.0 s18.4 KiB
images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/RNG-GM.png604800.0 s18.4 KiB
images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/RNG-AA.png604800.0 s18.4 KiB
images.7814157.com//TCG_PROD_IMAGES/SUBMENU_IMG/STYLE1/RNG-TA.png604800.0 s18.3 KiB
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www.agjogo4.com/mc/v.1.0.1/manifest/dirty.5c026362.css86400.0 s1.2 KiB
www.agjogo4.com/mc/v.1.0.1/manifest/external-module.cb963217.js86400.0 s1.1 KiB
www.agjogo4.com/common/promo-ui/assets/chunk/CASH_VOUCHER.DeS4mqKM.js86400.0 s1.1 KiB
www.agjogo4.com/common/promo-ui/assets/chunk/GIFT.CsWiO4M2.js86400.0 s1.0 KiB
images.7814157.com//TCG_PROD_IMAGES/B2C/libs/gt/boc.js?v=1604800.0 s3.7 KiB
images.7814157.com//TCG_PROD_IMAGES/COUNTRY_FLAG/CIRCLE/BR.svg604800.0 s513 B
images.7814157.com//TCG_PROD_IMAGES/COUNTRY_FLAG/CIRCLE/US.svg604800.0 s463 B
www.agjogo4.com/res/img/right-image.05c0aa8.png86400.0 s0 B
www.agjogo4.com/ac/v.1.0.1/manifest/ac_shanshan.1605e551.css86400.0 s0 B

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.850451] map[score:0.639668 subItems:map[items:[map[cause:Unsized image element]] type:subitems]] map[score:0.200216 subItems:map[items:[map[cause:Unsized image element]] type:subitems]] map[score:0.004261 subItems:map[items:[map[cause:Unsized image element] map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/ibmplexsans/v23/zYXxKVElMYYaJe8bpLHnCwDKhdTEG46kmUZQCX598fQbGYTYAKRjdNQ.woff2]]] type:subitems]] map[score:0.003946 subItems:map[items:[map[cause:Unsized image element]] type:subitems]] map[score:0.002157 subItems:map[items:[map[cause:Unsized image element]] type:subitems]]]

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.

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:20.011 source:map[column:9649 line:7 type:source-location url:https://www.agjogo4.com/res/js/app.7322662.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:94.845 source:map[type:text value:[unattributed]]] map[reflowTime:34.055 source:map[column:180078 line:0 type:source-location url:https://www.agjogo4.com/res/js/app.7322662.js urlProvider:network]] map[reflowTime:0.227 source:map[column:61291 line:1829 type:source-location url:https://www.agjogo4.com/res/js/vendor.1.d245a93.js urlProvider:network]] map[reflowTime:2.552 source:map[column:4950 line:6 type:source-location url:https://www.agjogo4.com/res/js/app.7322662.js urlProvider:network]] map[reflowTime:25.995 source:map[column:6398 line:6 type:source-location url:https://www.agjogo4.com/res/js/app.7322662.js urlProvider:network]] map[reflowTime:8.293 source:map[column:15899 line:0 type:source-location url:https://www.agjogo4.com/res/js/vendor.1.d245a93.js urlProvider:network]] map[reflowTime:30.693 source:map[column:25994 line:0 type:source-location url:https://www.agjogo4.com/res/js/vendor.1.d245a93.js urlProvider:network]] map[reflowTime:5.722 source:map[column:56857 line:0 type:source-location url:https://www.agjogo4.com/res/js/vendor.1.d245a93.js urlProvider:network]] map[reflowTime:13.736 source:map[column:39 line:7056 type:source-location url:https://www.agjogo4.com/common/promo-ui/assets/entry/main.CrDiqVWY.js urlProvider:network]] map[reflowTime:2.769 source:map[column:79 line:7271 type:source-location url:https://www.agjogo4.com/common/promo-ui/assets/entry/main.CrDiqVWY.js urlProvider:network]] map[reflowTime:0.369 source:map[column:22 line:7280 type:source-location url:https://www.agjogo4.com/common/promo-ui/assets/entry/main.CrDiqVWY.js urlProvider:network]] map[reflowTime:4.676 source:map[column:12 line:8172 type:source-location url:https://www.agjogo4.com/common/promo-ui/assets/entry/main.CrDiqVWY.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.

URLResource SizeEst Savings
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE083.avif?t=17924382500001.2 MiB1.2 MiB
/mcs-images/announcement/agjogof2/1786738341132_default_w...156.4 KiB86.8 KiB
/prod-images/GCS_VENDOR_EVENT_IMAGE_ICON/20303.png?t=1791...81.4 KiB80.0 KiB
/mcs-images/announcement/agjogof2/1786752027072_default_w...149.1 KiB79.6 KiB
/mcs-images/announcement/agjogof2/1786738378979_default_w...133.9 KiB67.7 KiB
/mcs-images/announcement/agjogof2/1786737759172_default_w...132.2 KiB66.9 KiB
/mcs-images/announcement/agjogof2/1786737456982_default_w...100.0 KiB50.6 KiB
/prod-images/GCS_VENDOR_EVENT_SORT_ENTRY_ICON/BRL_1.webp?...28.6 KiB27.6 KiB
images.7814157.com/TCG_GAME_ICONS/MG/EN/MG0650.avif?t=179243824300023.4 KiB20.0 KiB
images.7814157.com/TCG_GAME_ICONS/MG/EN/MG0571.avif?t=179243824400022.9 KiB19.5 KiB
images.7814157.com/TCG_GAME_ICONS/JDB/EN/JDB219.avif?t=179243823700021.2 KiB17.9 KiB
images.7814157.com/TCG_GAME_ICONS/MG/EN/MG0607.avif?t=179243824300021.1 KiB17.8 KiB
images.7814157.com/TCG_GAME_ICONS/FC/PT/FC0058.png20.3 KiB16.9 KiB
images.7814157.com/TCG_GAME_ICONS/FS/EN/FS0062.avif?t=179243823300019.8 KiB16.5 KiB
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE120.avif?t=179243825000019.7 KiB16.3 KiB
images.7814157.com/TCG_GAME_ICONS/JL/EN/JL0221.avif?t=179243823800018.8 KiB15.5 KiB
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE139.avif?t=179243825000018.3 KiB15.0 KiB
images.7814157.com/TCG_GAME_ICONS/TA/EN/TA0024.avif?t=179243826000018.3 KiB15.0 KiB
/wsd-images-prod/agjogof2/fe_setting/web_logo/wps_圖層_...17.0 KiB14.7 KiB
images.7814157.com/TCG_GAME_ICONS/FC/EN/22092.avif?t=179243823200018.1 KiB14.7 KiB
images.7814157.com/TCG_GAME_ICONS/PP/EN/PP0545.avif?t=179243825300017.7 KiB14.3 KiB
images.7814157.com/TCG_GAME_ICONS/VA/EN/1024.avif?t=179243826200017.5 KiB14.2 KiB
images.7814157.com/TCG_GAME_ICONS/FC/EN/FC0054.avif?t=179243823200017.5 KiB14.1 KiB
images.7814157.com/TCG_GAME_ICONS/FC/EN/FC0034.avif?t=179243823200017.4 KiB14.1 KiB
images.7814157.com/TCG_GAME_ICONS/FS/EN/FS0048.avif?t=179243823300017.4 KiB14.0 KiB
images.7814157.com/TCG_GAME_ICONS/PP/EN/PP0339.avif?t=179243825300017.2 KiB13.8 KiB
images.7814157.com/TCG_GAME_ICONS/JL/EN/JL0189.avif?t=179243823800017.0 KiB13.6 KiB
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE052.avif?t=179243825000016.8 KiB13.5 KiB
images.7814157.com/TCG_GAME_ICONS/FS/EN/FS0030.avif?t=179243823300016.8 KiB13.4 KiB
images.7814157.com/TCG_GAME_ICONS/YB/EN/1-1070.avif?t=179243826700016.6 KiB13.3 KiB
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE078.avif?t=179243825000016.5 KiB13.1 KiB
images.7814157.com/TCG_GAME_ICONS/AA/EN/1025.avif?t=179243821700016.4 KiB13.1 KiB
images.7814157.com/TCG_GAME_ICONS/PP/EN/PP0188.avif?t=179243825300016.4 KiB13.0 KiB
images.7814157.com/TCG_GAME_ICONS/PP/EN/PP0115.avif?t=179243825300016.4 KiB13.0 KiB
images.7814157.com/TCG_GAME_ICONS/PP/EN/PP0086.avif?t=179243825300016.0 KiB12.6 KiB
images.7814157.com/TCG_GAME_ICONS/AW/EN/1050.avif?t=179243821900015.8 KiB12.4 KiB
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE101.avif?t=179243825000015.7 KiB12.3 KiB
images.7814157.com/TCG_GAME_ICONS/AMG/EN/AMG109.avif?t=179243821900015.5 KiB12.1 KiB
images.7814157.com/TCG_GAME_ICONS/FC/EN/22088.avif?t=179243823200015.5 KiB12.1 KiB
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE144.avif?t=179243825000015.4 KiB12.0 KiB
images.7814157.com/TCG_GAME_ICONS/PP/EN/PP0349.avif?t=179243825300015.4 KiB12.0 KiB
images.7814157.com/TCG_GAME_ICONS/KM/EN/mega-fortune-ox.avif?t=179243824100015.1 KiB11.8 KiB
images.7814157.com/TCG_GAME_ICONS/AW/EN/1048.avif?t=179243821900015.1 KiB11.7 KiB
images.7814157.com/TCG_GAME_ICONS/TA/EN/696.avif?t=179243826000015.0 KiB11.7 KiB
images.7814157.com/TCG_GAME_ICONS/JL/EN/696.avif?t=179243823800015.0 KiB11.6 KiB
images.7814157.com/TCG_GAME_ICONS/JL/EN/JL0156.avif?t=179243823800014.7 KiB11.4 KiB
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE019.avif?t=179243825000014.5 KiB11.1 KiB
images.7814157.com/TCG_GAME_ICONS/JDB/EN/JDB131.avif?t=179243823700013.8 KiB10.5 KiB
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE048.avif?t=179243825000013.8 KiB10.4 KiB
images.7814157.com/TCG_GAME_ICONS/PP/EN/PP0218.avif?t=179243825300013.8 KiB10.4 KiB
images.7814157.com/TCG_GAME_ICONS/PP/EN/PP0851.avif?t=179243825400013.7 KiB10.3 KiB
/TCG_GAME_ICONS/AMG/EN/amigo_JokerTricks@AMIGO.avif?t=179...13.2 KiB9.8 KiB
www.agjogo4.com/res/img/title-app.ad5dcdd.png27.3 KiB9.6 KiB
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE047.webp?t=179243825000012.7 KiB9.3 KiB
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE119.avif?t=179243825000012.6 KiB9.3 KiB
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE091.avif?t=179243825000011.8 KiB8.4 KiB
images.7814157.com/TCG_GAME_ICONS/KA/EN/KA0028.avif?t=179243823900010.8 KiB7.4 KiB
images.7814157.com/TCG_GAME_ICONS/YB/EN/1-1068.webp?t=17924382670009.6 KiB6.3 KiB
images.7814157.com/TCG_GAME_ICONS/MG/EN/SMG_flyXCashTurbo.avif?t=17924382430009.6 KiB6.2 KiB
images.7814157.com/TCG_GAME_ICONS/AW/EN/1012.avif?t=17924382190008.7 KiB5.3 KiB

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:420.815 label:Time to first byte subpart:timeToFirstByte] map[duration:1516.057 label:Resource load delay subpart:resourceLoadDelay] map[duration:1659.016998046875 label:Resource load duration subpart:resourceLoadDuration] map[duration:336.858001953125 label:Element render delay subpart:elementRenderDelay]]

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.

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

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.

URLTransfer SizeDuration
/css2?family=IBM+Plex+Sans:ital,wght@0,300;0,400;0,500;0,...1.4 KiB260 ms
www.agjogo4.com/res/js/vendor.1.d245a93.js633.3 KiB1.4 s
www.agjogo4.com/res/js/app.7322662.js324.6 KiB1.2 s
www.agjogo4.com/res/encrypt.js?v=820.1 KiB588 ms
www.agjogo4.com/res/aboutMerchant.js?v=181501.8 KiB506 ms
www.agjogo4.com/res/css/app.f8810a44d363776207f7.css55.9 KiB710 ms
www.agjogo4.com/res/css/vendor.c9dce774843544b6cb57.css66.4 KiB710 ms

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

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Lists the network requests that were made during page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Collection of useful page vitals.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Collects all available metrics.

Why this matters

Performance issues directly impact user engagement and conversion rates.

This is what the load of your site looked like.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

Layout shift score
0.640
0.200
0.004
0.004
0.002
0.000

Diagnostics

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

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.

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.

Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay. Learn how to avoid long main-thread tasks

Why this matters

Performance issues directly impact user engagement and conversion rates.

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 reasonFailure type
Only pages with a status code of 2XX can be cached.Not actionable
Only pages whose URL scheme is HTTP / HTTPS can be cached.Not actionable

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.

URLTransfer Size
images.7814157.com/TCG_GAME_ICONS/PGE/EN/PGE083.avif?t=17924382500001.2 MiB
www.agjogo4.com/common/promo-ui/assets/entry/main.CrDiqVWY.js730.2 KiB
www.agjogo4.com/res/img/right-image.05c0aa8.png639.4 KiB
www.agjogo4.com/res/js/vendor.1.d245a93.js633.3 KiB
www.agjogo4.com/res/js/app.7322662.js324.6 KiB
www.agjogo4.com/common/promo-ui/assets/resource/main.DoZ6scZ6.css297.8 KiB
www.agjogo4.com/lotto/lott-common/lottTranslator.8cc2aa9f.js243.4 KiB
www.agjogo4.com/mc/v.1.0.1/manifest/mc_shanshan.7945efc5.css222.9 KiB
cdn.jsdelivr.net/npm/@antv/g2@4.2.3/dist/g2.min.js210.0 KiB
www.agjogo4.com/common/v.1.0.1/manifest/lib.core.min.829447f1.js175.4 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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTotal CPU TimeScript EvaluationScript Parse
www.agjogo4.com/res/js/vendor.1.d245a93.js699 ms173 ms75 ms
Unattributable663 ms8.5 ms0.0 ms
www.agjogo4.com/res/js/app.7322662.js452 ms377 ms36 ms
www.agjogo4.com/res/js/index.7.9074cd1.js374 ms246 ms1.5 ms
/common/v.1.0.1/lib.js?mc_t=shanshan&ac_t=shanshan&versio...331 ms214 ms56 ms
www.agjogo4.com/common/promo-ui/assets/entry/main.CrDiqVWY.js323 ms182 ms4.0 ms
www.agjogo4.com/lotto/lott-common/lottTranslator.8cc2aa9f.js115 ms74 ms41 ms
cdn.jsdelivr.net/npm/@antv/g2@4.2.3/dist/g2.min.js100 ms62 ms37 ms
www.agjogo4.com/res/js/download~index.0.a9716e6.js87 ms79 ms1.1 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Script Evaluation1.5 s
Other1.0 s
Script Parsing & Compilation296 ms
Style & Layout290 ms
Rendering87 ms
Garbage Collection74 ms
Parse HTML & CSS53 ms

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

●Optimize DOM size
●Font display
●Modern HTTP
●Optimize viewport for mobile
●Image elements have explicit `width` and `height`
●Network Round Trip Times 10 ms
●Server Backend Latencies 380 ms
●Tasks
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 390 ms
○INP breakdown
○User Timing marks and measures
○Avoid non-composited animations
37

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

The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. Learn more about document titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html html

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.

Internationalization and localization

If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the `lang` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html html

These are opportunities to improve the interpretation of your content by users in different locales.

Best practices

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html html

These items highlight common accessibility best practices.

○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-hidden="true"]` is not present on the document `<body>`
○`[accesskey]` values are unique
○`[aria-*]` attributes match their roles
○`button`, `link`, and `menuitem` elements have accessible names
○ARIA attributes are used as specified for the element's role
○Deprecated ARIA roles were not used
○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
○`[aria-hidden="true"]` elements do not contain focusable descendents
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○Elements use only permitted ARIA attributes
○`[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
○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
○`[aria-*]` attributes have valid values
○`[aria-*]` attributes are valid and not misspelled
○Buttons have an accessible name
○The page contains a heading, skip link, or landmark region
○Background and foreground colors have a sufficient contrast ratio
○`<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 a valid value for its `[lang]` attribute
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○Image elements have `[alt]` attributes
○Input buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○Form elements have associated labels
○Links are distinguishable without relying on color.
○Links have a discernible name
○Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
○List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
○The document does not use `<meta http-equiv="refresh">`
○`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○No element has a `[tabindex]` value greater than 0
○Touch targets have sufficient size and spacing.
○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.
○Identical links have the same purpose.
○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

A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn how to use a CSP to prevent XSS

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deployment of the HSTS header significantly reduces the risk of downgrading HTTP connections and eavesdropping attacks. A rollout in stages, starting with a low max-age is recommended. Learn more about using a strong HSTS policy.

Why this matters

Performance issues directly impact user engagement and conversion rates.

The Cross-Origin-Opener-Policy (COOP) can be used to isolate the top-level window from other documents such as pop-ups. Learn more about deploying the COOP header.

Why this matters

Performance issues directly impact user engagement and conversion rates.

The `X-Frame-Options` (XFO) header or the `frame-ancestors` directive in the `Content-Security-Policy` (CSP) header control where a page can be embedded. These can mitigate clickjacking attacks by blocking some or all sites from embedding the page. Learn more about mitigating clickjacking.

Why this matters

Performance issues directly impact user engagement and conversion rates.

The `require-trusted-types-for` directive in the `Content-Security-Policy` (CSP) header instructs user agents to control the data passed to DOM XSS sink functions. Learn more about mitigating DOM-based XSS with Trusted Types.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Browser Compatibility

A character encoding declaration is required. It can be done with a `<meta>` tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header. Learn more about declaring the character encoding.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Specifying a doctype prevents the browser from switching to quirks-mode. Learn more about the doctype declaration.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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 / WarningSource
Unload event listeners are deprecated and will be removed.
www.agjogo4.com/res/js/vendor.1.d245a93.js line 1823, col 280772
●Uses HTTPS
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●No browser errors logged to the console
●No issues in the `Issues` panel in Chrome Devtools
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
○Detected JavaScript libraries
—

SEO

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

Crawling and Indexing

Search engines are unable to include your pages in search results if they don't have permission to crawl them. Learn more about crawler directives.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Pages with unsuccessful HTTP status codes may not be indexed properly. Learn more about HTTP status codes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Content Best Practices

hreflang links tell search engines what version of a page they should list in search results for a given language or region. Learn more about `hreflang`.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Canonical links suggest which URL to show in search results. Learn more about canonical links.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. Learn more about document titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html html

Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Format your HTML in a way that enables crawlers to better understand your app’s content.

○Structured data is valid
●Links have descriptive text
●Links are crawlable
○Image elements have `[alt]` attributes

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