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Lighthouse Desktop
· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.SCORE
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Detailed Report
Audit breakdown by category with detailed findings.
33
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.
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:261.637 source:map[column:123878 line:33 type:source-location url:https://t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/index.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:247.982 source:map[column:266831 line:32 type:source-location url:https://t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/index.js urlProvider:network]] map[reflowTime:0.652 source:map[column:185643 line:32 type:source-location url:https://t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/index.js urlProvider:network]] map[reflowTime:5.66 source:map[column:305415 line:32 type:source-location url:https://t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/index.js urlProvider:network]] map[reflowTime:2.086 source:map[column:355423 line:32 type:source-location url:https://t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/index.js urlProvider:network]] map[reflowTime:2.742 source:map[column:349335 line:32 type:source-location url:https://t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/index.js urlProvider:network]] map[reflowTime:0.973 source:map[column:355905 line:32 type:source-location url:https://t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/index.js urlProvider:network]] map[reflowTime:1.542 source:map[column:477982 line:32 type:source-location url:https://t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/index.js urlProvider:network]] map[reflowTime:0.985 source:map[column:783123 line:32 type:source-location url:https://t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/index.js urlProvider:network]] map[reflowTime:0.109 source:map[column:256387 line:32 type:source-location url:https://t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/index.js urlProvider:network]] map[reflowTime:0.111 source:map[column:237248 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js?cb=31097945 urlProvider:network]] map[reflowTime:0.558 source:map[column:48581 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js?cb=31097945 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:1744.4830002441406 label:Time to first byte subpart:timeToFirstByte] map[duration:2246.4519997558596 label:Resource load delay subpart:resourceLoadDelay] map[duration:594.731 label:Resource load duration subpart:resourceLoadDuration] map[duration:80.978 label:Element render delay subpart:elementRenderDelay]]
lhId: page-0-IMG
nodeLabel: a.link_item > span.thumb_g > span > img.img_g
path: 1,HTML,1,BODY,14,DIV,5,MAIN,0,SECTION,0,DIV,0,DIV,0,DIV,5,DIV,6,DIV,1,DIV,0,DIV,0,UL,1,LI,0,A,0,SPAN,1,SPAN,3,IMG
selector: a.link_item > span.thumb_g > span > img.img_g
snippet: <img src="https://img1.daumcdn.net/thumb/C460x260.q80.fwebp/?fname=https%3A%2F%2Ft1.…" class="img_g" width="230" height="130" alt="">
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
Why this matters
Performance issues directly impact user engagement and conversion rates.
lhId: page-0-IMG
nodeLabel: a.link_item > span.thumb_g > span > img.img_g
path: 1,HTML,1,BODY,14,DIV,5,MAIN,0,SECTION,0,DIV,0,DIV,0,DIV,5,DIV,6,DIV,1,DIV,0,DIV,0,UL,1,LI,0,A,0,SPAN,1,SPAN,3,IMG
selector: a.link_item > span.thumb_g > span > img.img_g
snippet: <img src="https://img1.daumcdn.net/thumb/C460x260.q80.fwebp/?fname=https%3A%2F%2Ft1.…" class="img_g" width="230" height="130" alt="">
Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
Why this matters
Performance issues directly impact user engagement and conversion rates.
description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.
title: Preconnected origins
value: no origins were preconnected
description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.
title: Preconnect candidates
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 |
|---|---|---|
| search1.daumcdn.net/search/statics/common/js/fe/amado-workspace/pc/3.0.1/main.js | 51.8 KiB | 328 ms |
| t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/common.css | 35.7 KiB | 285 ms |
| t1.kakaocdn.net/play/kamp/sdk/2.0.27/external.min.js | 378.3 KiB | 608 ms |
| t1.kakaocdn.net/play/kamp/sdk/2.0.27/kamp.min.js | 61.5 KiB |
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.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | t1.daumcdn.net/b2/creative/860722/52a8abc6883d372594e8f35adfe48b06.jpg | 161.0 KiB | 153.7 KiB |
a.link_item > div.wrap_thumb > span.thumb_g > img.img_g a.link_item > div.wrap_thumb > span.thumb_g > img.img_g | /thumb/S768x768a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 97.2 KiB | 73.2 KiB |
a.link_item > div.wrap_thumb > span.thumb_g > img.img_g a.link_item > div.wrap_thumb > span.thumb_g > img.img_g | /thumb/S768x768a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 76.0 KiB | 57.0 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | t1.daumcdn.net/b2/creative/284094/d1d59e4d0d8c6de772cb0f344293e810.jpg | 57.5 KiB | 56.2 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S500x500/?fname=https://t1.kakaocdn.net/kakao_ka_p... | 70.7 KiB | 56.1 KiB |
a.link_item > div.wrap_thumb > span.thumb_g > img.img_g a.link_item > div.wrap_thumb > span.thumb_g > img.img_g | /thumb/S768x768a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 63.3 KiB | 47.4 KiB |
a.link_item > div.wrap_thumb > span.thumb_g > img.img_g a.link_item > div.wrap_thumb > span.thumb_g > img.img_g | /thumb/S768x768a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 54.9 KiB | 41.2 KiB |
a.link_item > span.thumb_g > span > img.img_g a.link_item > span.thumb_g > span > img.img_g | /thumb/C460x260.q80.fwebp/?fname=https%3A%2F%2Ft1.kakaocd... | 45.0 KiB | 40.1 KiB |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 50.0 KiB | 36.4 KiB |
a.link_item > div.wrap_thumb > span.thumb_g > img.img_g a.link_item > div.wrap_thumb > span.thumb_g > img.img_g | /thumb/S768x768a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 47.6 KiB | 35.7 KiB |
a.link_item > div.game_thumb > div.wrap_thumb > img.img_g a.link_item > div.game_thumb > div.wrap_thumb > img.img_g | /thumb/C320x320a.q80.fwebp/?fname=https%3A%2F%2Ft1.kakaoc... | 37.2 KiB | 33.0 KiB |
a.link_item > div.wrap_thumb > span.thumb_g > img.img_g a.link_item > div.wrap_thumb > span.thumb_g > img.img_g | /thumb/S768x768a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 41.9 KiB | 31.4 KiB |
div.wrap_thumb_game > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb_game > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C320x344a.q80.fwebp/?fname=https%3A%2F%2Ft1.kakaoc... | 34.8 KiB | 30.4 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | t1.daumcdn.net/b2/creative/284094/8a85a9a7bd15484f9a09f034e04183de.jpg | 30.5 KiB | 29.8 KiB |
a.link_item > div.wrap_thumb > span.thumb_g > img.img_g a.link_item > div.wrap_thumb > span.thumb_g > img.img_g | /thumb/S768x768a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 38.2 KiB | 28.7 KiB |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 38.8 KiB | 28.2 KiB |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 36.9 KiB | 26.8 KiB |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 36.7 KiB | 26.7 KiB |
a.link_item > div.wrap_thumb > span.thumb_g > img.img_g a.link_item > div.wrap_thumb > span.thumb_g > img.img_g | /thumb/S768x768a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 34.5 KiB | 25.8 KiB |
404 (New Era), 앨범정보 div.inner_thumb > span.thumb_g > div.thumb_cp > img.img_g | /thumb/C320x320a.fwebp.q80/?fname=https%3A%2F%2Fkkoimg.me... | 29.9 KiB | 25.8 KiB |
div.wrap_thumb_game > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb_game > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C320x344a.q80.fwebp/?fname=https%3A%2F%2Ft1.kakaoc... | 26.9 KiB | 22.4 KiB |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 28.6 KiB | 20.8 KiB |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 27.7 KiB | 20.2 KiB |
a.link_item > div.game_thumb > div.wrap_thumb > img.img_g a.link_item > div.game_thumb > div.wrap_thumb > img.img_g | /thumb/C320x320a.q80.fwebp/?fname=https%3A%2F%2Ft1.kakaoc... | 24.2 KiB | 20.0 KiB |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 26.7 KiB | 19.4 KiB |
소문의 낙원, 앨범정보 div.inner_thumb > span.thumb_g > div.thumb_cp > img.img_g | /thumb/C320x320a.fwebp.q80/?fname=https%3A%2F%2Fkkoimg.me... | 22.4 KiB | 18.3 KiB |
a.link_item > div.wrap_thumb > span.thumb_g > img.img_g a.link_item > div.wrap_thumb > span.thumb_g > img.img_g | /thumb/S768x768a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 23.1 KiB | 17.3 KiB |
a.link_item > div.wrap_thumb > span.thumb_g > img.img_g a.link_item > div.wrap_thumb > span.thumb_g > img.img_g | /thumb/S768x768a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 23.0 KiB | 17.2 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 19.8 KiB | 17.1 KiB |
Good Goodbye, 앨범정보 div.inner_thumb > span.thumb_g > div.thumb_cp > img.img_g | /thumb/C320x320a.fwebp.q80/?fname=https%3A%2F%2Fkkoimg.me... | 20.9 KiB | 16.7 KiB |
RUDE!, 앨범정보 div.inner_thumb > span.thumb_g > div.thumb_cp > img.img_g | /thumb/C320x320a.fwebp.q80/?fname=https%3A%2F%2Fkkoimg.me... | 20.6 KiB | 16.5 KiB |
a.link_item > span.thumb_g > span > img.img_g a.link_item > span.thumb_g > span > img.img_g | /thumb/C460x260.q80.fwebp/?fname=https%3A%2F%2Ft1.kakaocd... | 20.8 KiB | 15.9 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C324x216a.q80.fwebp/?fname=https%3A%2F%2Fs.pstatic... | 18.4 KiB | 15.5 KiB |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 21.3 KiB | 15.5 KiB |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 20.8 KiB | 15.1 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C324x216a.q80.fwebp/?fname=https%3A%2F%2Fs.pstatic... | 15.9 KiB | 13.1 KiB |
SWIM, 앨범정보 div.inner_thumb > span.thumb_g > div.thumb_cp > img.img_g | /thumb/C320x320a.fwebp.q80/?fname=https%3A%2F%2Fkkoimg.me... | 16.4 KiB | 12.3 KiB |
a.link_item > span.thumb_g > span > img.img_g a.link_item > span.thumb_g > span > img.img_g | /thumb/C460x260.q80.fwebp/?fname=https%3A%2F%2Ft1.kakaocd... | 15.9 KiB | 11.9 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 13.7 KiB | 11.0 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 13.4 KiB | 10.7 KiB |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 14.0 KiB | 10.2 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S300x300/?scode=b2_01&x-twg-thumb-fname=https%3A%2... | 10.1 KiB | 10.1 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S300x300/?scode=b2_01&x-twg-thumb-fname=https%3A%2... | 9.7 KiB | 9.7 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 12.3 KiB | 9.5 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S274x154a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 10.5 KiB | 8.7 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 11.4 KiB | 8.7 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 11.2 KiB | 8.5 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 11.0 KiB | 8.3 KiB |
BANG BANG, 앨범정보 div.inner_thumb > span.thumb_g > div.thumb_cp > img.img_g | /thumb/C320x320a.fwebp.q80/?fname=https%3A%2F%2Fkkoimg.me... | 11.0 KiB | 8.2 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 10.9 KiB | 8.2 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 10.7 KiB | 8.0 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C202x258a.q80.fwebp/?fname=https%3A%2F%2Fs.pstatic... | 10.1 KiB | 8.0 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C324x216a.q80.fwebp/?fname=https%3A%2F%2Fs.pstatic... | 10.4 KiB | 7.8 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 9.9 KiB | 7.5 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 9.9 KiB | 7.4 KiB |
0+0, 앨범정보 div.inner_thumb > span.thumb_g > div.thumb_cp > img.img_g | /thumb/C320x320a.fwebp.q80/?fname=https%3A%2F%2Fkkoimg.me... | 9.8 KiB | 7.4 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C202x258a.q80.fwebp/?fname=https%3A%2F%2Fs.pstatic... | 9.5 KiB | 7.3 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Fimg1.kaka... | 9.7 KiB | 7.3 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 9.6 KiB | 7.3 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C324x216a.q80.fwebp/?fname=https%3A%2F%2Fs.pstatic... | 9.5 KiB | 7.1 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C202x258a.q80.fwebp/?fname=https%3A%2F%2Fs.pstatic... | 9.2 KiB | 7.1 KiB |
광고 무릎허리관절 2주먹고 동년배중 제일 멀쩡해져 div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/P167x99cc1/?fname=https%3A%2F%2Ft1.daumcdn.net%2Fb... | 9.8 KiB | 7.1 KiB |
div.tit_opt > strong.board_tit > a.link_tit > span.img_title div.tit_opt > strong.board_tit > a.link_tit > span.img_title | t1.daumcdn.net/daumtop_deco/images/pctop/2025/img_title.png | 32.9 KiB | 6.9 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C202x258a.q80.fwebp/?fname=https%3A%2F%2Fs.pstatic... | 8.9 KiB | 6.8 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S274x154a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 8.3 KiB | 6.6 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 8.8 KiB | 6.6 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 8.4 KiB | 6.3 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S700x340a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 8.4 KiB | 6.3 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C202x258a.q80.fwebp/?fname=https%3A%2F%2Fs.pstatic... | 8.0 KiB | 6.0 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 7.6 KiB | 5.7 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C324x216a.q80.fwebp/?fname=https%3A%2F%2Fs.pstatic... | 7.5 KiB | 5.6 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C202x258a.q80.fwebp/?fname=https%3A%2F%2Fs.pstatic... | 6.6 KiB | 5.0 KiB |
Drowning, 앨범정보 div.inner_thumb > span.thumb_g > div.thumb_cp > img.img_g | /thumb/C320x320a.fwebp.q80/?fname=https%3A%2F%2Fkkoimg.me... | 6.4 KiB | 4.8 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 6.3 KiB | 4.7 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S274x154a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 6.2 KiB | 4.7 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/C202x258a.q80.fwebp/?fname=https%3A%2F%2Fs.pstatic... | 6.1 KiB | 4.5 KiB |
사랑하게 될 거야, 앨범정보 div.inner_thumb > span.thumb_g > div.thumb_cp > img.img_g | /thumb/C320x320a.fwebp.q80/?fname=https%3A%2F%2Fkkoimg.me... | 5.9 KiB | 4.4 KiB |
div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g div.wrap_thumb > div.inner_thumb > span.thumb_g > img.img_g | /thumb/S336x200a.q80.fwebp/?fname=https%3A%2F%2Ft1.daumcd... | 5.7 KiB | 4.3 KiB |
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.
Why this matters
Performance issues directly impact user engagement and conversion rates.
Estimated savings: 1.1 s
| URL | Time Spent |
|---|---|
| daum.net/ | 1.1 s |
| www.daum.net/ | 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.
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 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: 40 ms 27.2 KiB
| URL | Transfer Size | Est Savings |
|---|---|---|
| t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/common.css | 35.3 KiB | 27.2 KiB |
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: 900 ms 846.6 KiB
| URL | Transfer Size | Est Savings |
|---|---|---|
| t1.kakaocdn.net/play/kamp/sdk/2.0.27/external.min.js | 378.0 KiB | 219.9 KiB |
| /pagead/managed/js/adsense/m202604170101/show_ads_impl_fy... | 177.5 KiB | 138.1 KiB |
| t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/index.js | 236.9 KiB | 120.0 KiB |
| /pagead/managed/js/gpt/m202604160201/pubads_impl.js?cb=31... | 187.7 KiB | 109.3 KiB |
| t1.daumcdn.net/daumtop_deco/scripts/lib/lottie-player-2.0.2.js | 85.2 KiB | 73.4 KiB |
| t1.daumcdn.net/shophow_cssjs/daumtop/js/planmall.merged.23f70050e9a2a301140c.js | 70.9 KiB | 46.0 KiB |
| /pagead/js/adsbygoogle.js?client=ca-pub-1682288257759598 | 54.1 KiB | 31.7 KiB |
| t1.kakaocdn.net/play/kamp/sdk/2.0.27/kamp.min.js | 60.8 KiB | 31.6 KiB |
| search1.daumcdn.net/search/statics/common/js/fe/amado-workspace/pc/3.0.1/main.js | 51.5 KiB | 30.0 KiB |
| ssl.pstatic.net/tveta/libs/glad/prod/3.9.0/gfp-display-sdk.js | 44.2 KiB | 26.5 KiB |
| t1.daumcdn.net/kas/static/ba.min.js | 58.5 KiB | 20.1 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 |
|---|---|---|---|
| t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/index.js | 3.9 s | 1.6 s | 31 ms |
| t1.daumcdn.net/kas/static/ba.min.js | 1.2 s | 287 ms | 7.7 ms |
| Unattributable | 556 ms | 37 ms | 0.0 ms |
| www.daum.net/ | 360 ms | 5.9 ms | 38 ms |
| /pagead/managed/js/adsense/m202604170101/show_ads_impl_fy... | 115 ms | 67 ms | 32 ms |
| t1.kakaocdn.net/play/kamp/sdk/2.0.27/external.min.js | 94 ms | 43 ms | 51 ms |
| /pagead/managed/js/gpt/m202604160201/pubads_impl.js?cb=31... | 65 ms | 43 ms | 20 ms |
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Script Evaluation | 2.3 s |
| Other | 2.1 s |
| Rendering | 1.2 s |
| Style & Layout | 443 ms |
| Script Parsing & Compilation | 235 ms |
| Parse HTML & CSS | 160 ms |
| Garbage Collection | 77 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 |
|---|---|
| Pages with cache-control:no-store header cannot enter back/forward cache. | 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 |
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.
More information about the performance of your application. These numbers don't directly affect the Performance score.
●Layout shift culprits
●Optimize DOM size
●Font display
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●Avoid long main-thread tasks 5 long tasks found
●Image elements have explicit `width` and `height`
●Network Requests
●Network Round Trip Times 370 ms
●Server Backend Latencies 660 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 470 ms
●Avoid large layout shifts 1 layout shift found
○INP breakdown
○User Timing marks and measures
○Avoid non-composited animations
75
Accessibility
These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.
ARIA
Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. Learn how to match ARIA attributes to their roles.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
선택됨,
주요 뉴스
, 정렬 기준 선택 div.swiper > div.swiper-wrapper > div.swiper-slide > a.link_opt |
Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
분석
04-22
PL
브라이튼
-
점
첼시
-
점
분석
04-22
라리가
레알 마드리드
-
점
알라베스
-
점
기록
종료
KBO
한화
5
점
… div.cont_board > div.area_50 > div.box_g > div#scoreboard_310 |
1
위,
기쁨, 슬픔, 아름다운 마음
AKMU (악뮤)
2
위,
소문의 낙원
AKMU (악뮤)
3
위,
RUDE!
Hearts2Heart… div.inner_side > div.box_g > div#rank_tabcont0 > div#box_ranking_265 |
Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
쇼핑 div.head_tit > div.list_tab > div.item_tab > a.link_item |
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Contrast
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
LIVE li > a.link_item > span.thumb_g > em.live_item |
LIVE li > a.link_item > span.thumb_g > em.live_item |
LIVE li > a.link_item > span.thumb_g > em.live_item |
선택됨,
주요 뉴스
, 정렬 기준 선택 div.swiper > div.swiper-wrapper > div.swiper-slide > a.link_opt |
중앙일보 a.link_item > div.wrap_cont > div.group_item > span.info_item |
동아일보 a.link_item > div.wrap_cont > div.group_item > span.info_item |
JTBC a.link_item > div.wrap_cont > div.group_item > span.info_item |
채널A a.link_item > div.wrap_cont > div.group_item > span.info_item |
종합 div.swiper > div.swiper-wrapper > div.swiper-slide > a.link_item |
아이돌레 a.link_item > div.wrap_cont > div.group_item > span.info_item |
X의 사생활 a.link_item > div.wrap_cont > div.group_item > span.info_item |
첫 번째 남자 a.link_item > div.wrap_cont > div.group_item > span.info_item |
스포츠경향 a.link_item > div.wrap_cont > div.group_item > span.info_item |
종합 div.swiper > div.swiper-wrapper > div.swiper-slide > a.link_item |
스포타임_MLB a.link_item > div.wrap_cont > div.group_item > span.info_item |
YTN a.link_item > div.wrap_cont > div.group_item > span.info_item |
KBO div.team_result > div.info_game > span.txt_league > span.inner_txt |
쇼핑 트렌드 div.swiper > div.swiper-wrapper > div.swiper-slide > a.link_item |
12 div.count_extend > span.inner_extend > span.count_page > span.total_page |
카페 div.swiper > div.swiper-wrapper > div.swiper-slide > a.link_item |
댓글 135 a.link_item > div.wrap_cont > div.group_item > span.info_item |
댓글 166 a.link_item > div.wrap_cont > div.group_item > span.info_item |
댓글 262 a.link_item > div.wrap_cont > div.group_item > span.info_item |
댓글 353 a.link_item > div.wrap_cont > div.group_item > span.info_item |
댓글 199 a.link_item > div.wrap_cont > div.group_item > span.info_item |
댓글 303 a.link_item > div.wrap_cont > div.group_item > span.info_item |
댓글 78 a.link_item > div.wrap_cont > div.group_item > span.info_item |
댓글 142 a.link_item > div.wrap_cont > div.group_item > span.info_item |
추천 div.swiper > div.swiper-wrapper > div.swiper-slide > a.link_item |
관절보궁 a.link_item > div.wrap_cont > div.group_item > span.info_item |
밈하우스 li > a.link_item > div.group_item > span.info_item |
당인모 li > a.link_item > div.group_item > span.info_item |
헬슈오 li > a.link_item > div.group_item > span.info_item |
리빙위키 li > a.link_item > div.group_item > span.info_item |
헬씨타임즈 li > a.link_item > div.group_item > span.info_item |
살림테리어 li > a.link_item > div.group_item > span.info_item |
실시간 div.wrap_fold > div.head_tit > h3.tit_subject > span.txt_subject |
최고 기온19˚C / 최저 기온10˚C a.link_wt > div.item_weather > div.state_wt > span.info_wt |
˚C div.item_weather > div.state_wt > span.info_wt > span.txt_unit |
˚C div.item_weather > div.state_wt > span.info_wt > span.txt_unit |
보통 div.state_wt > div.info_state > span.txt_state > em.extent_t2 |
좋음 div.state_wt > div.info_state > span.txt_state > em.extent_t1 |
맨즈 div.list_tab > div.item_tab > a.link_item > strong.tit_subject |
20 div.count_extend > span.inner_extend > span.count_page > span.total_page |
전일대비
-0.42% div.swiper-slide > a.link_stock > p.data_stock > span.inner_data |
전일대비
-0.41% div.swiper-slide > a.link_stock > p.data_stock > span.inner_data |
전일대비
-0.44% div.swiper-slide > a.link_stock > p.data_stock > span.inner_data |
오늘 15:59 기준 div.inner_side > div.box_g > div.head_tit > p.info_trendrank |
10 div.count_extend > span.inner_extend > span.count_page > span.total_page |
MMORPG li > a.link_item > div.wrap_cont > span.info_item |
카카오엔터테인먼트 제공 div.head_tit > div.util_subject > div.util_layer > span.txt_help |
AKMU (악뮤) div.swiper-slide > a.link_item > div.wrap_cont > span.info_item |
AKMU (악뮤) div.swiper-slide > a.link_item > div.wrap_cont > span.info_item |
Hearts2Hearts (하츠투하츠) div.swiper-slide > a.link_item > div.wrap_cont > span.info_item |
These are opportunities to improve the legibility of your content.
Names and labels
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
ins#kakao_ad_lrXDaK > div > div#45a8a188-9611-480e-b5ff-a0f0a22eabb9 > iframe#09a4a800-5982-48d7-acdd-4445410b15fe ins#kakao_ad_lrXDaK > div > div#45a8a188-9611-480e-b5ff-a0f0a22eabb9 > iframe#09a4a800-5982-48d7-acdd-4445410b15fe |
ins#kakao_ad_eAMvk9 > div > div#bdc48859-e484-4169-823a-1faed3df42bb > iframe#54851456-4f21-467b-87a0-48d3592d91c6 ins#kakao_ad_eAMvk9 > div > div#bdc48859-e484-4169-823a-1faed3df42bb > iframe#54851456-4f21-467b-87a0-48d3592d91c6 |
ins#kakao_ad_edUU2u > div > div#615a8cf5-5b5e-4b55-aa14-921c4e88aa12 > iframe#e9795c10-1bdf-4241-b2c7-1cc00c8a6528 ins#kakao_ad_edUU2u > div > div#615a8cf5-5b5e-4b55-aa14-921c4e88aa12 > iframe#e9795c10-1bdf-4241-b2c7-1cc00c8a6528 |
ins#kakao_ad_cammDC > div > div#b2e841a2-3069-486a-90ee-b3ad83a682ca > iframe#0c2d63a9-158e-45f9-8a40-3231738055df ins#kakao_ad_cammDC > div > div#b2e841a2-3069-486a-90ee-b3ad83a682ca > iframe#0c2d63a9-158e-45f9-8a40-3231738055df |
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 |
|---|
div.area_search > div.wrap_search > h1.doc-title > a.link_daum div.area_search > div.wrap_search > h1.doc-title > a.link_daum |
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.
Navigation
A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. Learn more about the `tabindex` attribute.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
fieldset > div.box_searchbar > div.inner_searchbar > input#q fieldset > div.box_searchbar > div.inner_searchbar > input#q |
입력 도구 fieldset > div.box_searchbar > div.inner_searchbar > button#VKIBtn |
검색 fieldset > div.box_searchbar > div.inner_searchbar > button.btn_ksearch |
These are opportunities to improve keyboard navigation in your application.
○Interactive controls are keyboard focusable
○Interactive elements indicate their purpose and state
○The page has a logical tab order
○Visual order on the page follows DOM order
○User focus is not accidentally trapped in a region
○The user's focus is directed to new content added to the page
○HTML5 landmark elements are used to improve navigation
○Offscreen content is hidden from assistive technology
○Custom controls have associated labels
○Custom controls have ARIA roles
●`[aria-hidden="true"]` is not present on the document `<body>`
●`[role]`s have all required `[aria-*]` attributes
●`[role]`s are contained by their required parent element
●`[role]` values are valid
●`[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
●Elements with the `role=text` attribute do not have focusable descendents.
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●Touch targets have sufficient size and spacing.
●Heading elements appear in a sequentially-descending order
●Skip links are focusable.
●Document has a main landmark.
●Deprecated ARIA roles were not used
●`<video>` elements contain a `<track>` element with `[kind="captions"]`
●All heading elements contain content.
●Uses ARIA roles only on compatible elements
●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
○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
○`<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.
○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
○Tables have different content in the summary attribute and `<caption>`.
○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.
77
Best Practices
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) | |
|---|---|---|---|
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 336 x 480 (0.70) | 616 x 960 (0.64) |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 336 x 480 (0.70) | 616 x 960 (0.64) |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 336 x 480 (0.70) | 616 x 960 (0.64) |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 336 x 480 (0.70) | 616 x 960 (0.64) |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 336 x 480 (0.70) | 616 x 960 (0.64) |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 336 x 480 (0.70) | 616 x 960 (0.64) |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 336 x 480 (0.70) | 616 x 960 (0.64) |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 336 x 480 (0.70) | 616 x 960 (0.64) |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 336 x 480 (0.70) | 616 x 960 (0.64) |
div.item_shorts > a.link_item > div.wrap_thumb > img.img_g div.item_shorts > a.link_item > div.wrap_thumb > img.img_g | /thumb/C616x960a.q80.fwebp/?fname=https%3A%2F%2Fthumb.kak... | 336 x 480 (0.70) | 616 x 960 (0.64) |
General
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Deprecation / Warning | Source |
|---|---|
| Topics | t1.daumcdn.net/top/daum/daum-pc/production/20260415_132745/index.js line 32, col 9928 |
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.
Why this matters
Performance issues directly impact user engagement and conversion rates.
●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
●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 clickjacking with XFO or CSP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
○Redirects HTTP traffic to HTTPS
92
SEO
These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.
Content Best Practices
Descriptive link text helps search engines understand your content. Learn how to make links more accessible.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Link destination | Link Text |
|---|---|
| focus.daum.net/daum/m/algorithm/part5 | 자세히 보기 |
| focus.daum.net/daum/m/algorithm/part5 | 자세히 보기 |
Format your HTML in a way that enables crawlers to better understand your app’s content.
○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 are crawlable
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
○Document has a valid `rel=canonical`