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Lighthouse Mobile

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

Audit breakdown by category with detailed findings.

27

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
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-Bold.woff23600.0 s773.9 KiB
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-SemiBold.woff23600.0 s768.2 KiB
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-Medium.woff23600.0 s758.4 KiB
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-Regular.woff23600.0 s747.4 KiB
r.yna.co.kr/www/home_n/v03/img/sp_weather_all01.svg3600.0 s308.6 KiB
img5.yna.co.kr/photo/yna/YH/2026/04/20/PYH2026042020450006301_P1.jpg3600.0 s233.7 KiB
img7.yna.co.kr/template/kr/20260319/kr_2561_20260319080827_P2.jpg3600.0 s209.7 KiB
r.yna.co.kr/global/lib/videojs/video-8.9.0.min.js3600.0 s185.1 KiB
img2.yna.co.kr/mpic/YH/2026/04/21/MYH20260421015100704_P4.jpg3600.0 s167.6 KiB
img2.yna.co.kr/mpic/YH/2026/04/21/MYH20260421013500704_P4.jpg3600.0 s167.5 KiB
img4.yna.co.kr/template/kr/20260316/kr_2561_20260316091307_P2.jpg3600.0 s137.0 KiB
img4.yna.co.kr/mpic/YH/2026/04/21/MYH20260421012600704_P4.jpg3600.0 s136.8 KiB
img9.yna.co.kr/mpic/YH/2026/04/21/MYH20260421013600704_P4.jpg3600.0 s129.2 KiB
img3.yna.co.kr/photo/yna/YH/2025/09/22/PYH2025092210130005100_P1.jpg3600.0 s121.6 KiB
r.yna.co.kr/www/home_n/v03/css/common.css?v=20260408_11063600.0 s115.9 KiB
img9.yna.co.kr/mpic/YH/2026/04/21/MYH20260421013800704_P4.jpg3600.0 s108.1 KiB
img6.yna.co.kr/photo/yna/YH/2025/08/11/PYH2025081118500001300_P1.jpg3600.0 s106.8 KiB
r.yna.co.kr/www/home_n/v03/js/web-design.js?v=20260325_16103600.0 s98.6 KiB
img3.yna.co.kr/etc/inner/KR/2026/04/03/AKR20260403150200797_01_i_P2.jpg3600.0 s96.9 KiB
img7.yna.co.kr/mpic/YH/2026/04/21/MYH20260421012300704_P4.jpg3600.0 s95.8 KiB
static.pfrt.yna.co.kr/www/js/web-dev.js?v=20260326_09350.0 ms62.9 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js3600.0 s73.1 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js3600.0 s73.1 KiB
img8.yna.co.kr/photo/cms/2026/03/30/16/PCM20260330000016990_P2.jpg3600.0 s57.9 KiB
img8.yna.co.kr/photo/ap/2026/04/18/PAP20260418117401009_P1.jpg3600.0 s56.1 KiB
r.yna.co.kr/www/home_n/v03/css/layout.css?v=20260327_08553600.0 s40.6 KiB
r.yna.co.kr/global/lib/v02/js/swiper-8.4.7.min.js3600.0 s39.7 KiB
img4.yna.co.kr/etc/inner/KR/2026/04/21/AKR20260421178700017_01_i_P1.jpg3600.0 s37.1 KiB
voxus-static.voxus.com.br/57bb584bc35be54085bd01600dc02f04.js14400.0 s41.0 KiB
img5.yna.co.kr/template/kr/20260320/kr_2561_20260320114609_P2.jpg3600.0 s34.0 KiB
img.yna.co.kr/photo/yna/YH/2026/04/20/PYH2026042022650001300_T2.jpg3600.0 s29.0 KiB
img0.yna.co.kr/photo/yna/YH/2026/04/21/PYH2026042113290005300_T2.jpg3600.0 s29.0 KiB
img.yna.co.kr/etc/inner/AR/2026/04/21/AAR20260421002300885_01_i_T2.jpg3600.0 s28.5 KiB
img1.yna.co.kr/photo/yna/YH/2025/12/19/PYH2025121908640001300_T2.jpg3600.0 s27.9 KiB
i.ytimg.com/vi/ZLaTkChaFXI/hqdefault.jpg300.0 s23.0 KiB
img3.yna.co.kr/photo/reuters/2026/04/21/PRU20260421005101009_T2.jpg3600.0 s27.1 KiB
r.yna.co.kr/www/home_n/v03/js/lib/handlebars-4.7.8.min.js3600.0 s27.0 KiB
img6.yna.co.kr/etc/inner/KR/2026/04/22/AKR20260422001151071_01_i_T2.jpg3600.0 s26.2 KiB
img2.yna.co.kr/etc/inner/KR/2026/04/22/AKR20260422010000072_01_i_T2.jpg3600.0 s25.6 KiB
voxus-static.voxus.com.br/6e0f65f1245d6844e224640649abe162.css14400.0 s29.7 KiB
img.yna.co.kr/photo/yna/YH/2026/04/21/PYH2026042115640001300_T2.jpg3600.0 s25.1 KiB
img6.yna.co.kr/photo/yna/YH/2026/03/17/PYH2026031714170001300_T2.jpg3600.0 s24.8 KiB
/RealMedia/ads/Creatives/YNA/hanaw_220125_mobile_center1/...0.0 ms19.3 KiB
img8.yna.co.kr/photo/etc/xi/2026/03/16/PXI20260316039101009_T2.jpg3600.0 s23.1 KiB
partners.coupangcdn.com/widget/carousel/logTest/main-f48ca75b080a35418d20.js0.0 ms18.0 KiB
/pagead/managed/js/adsense/m202604160101/show_ads_impl_fy...1209600.0 s177.5 KiB
img.yna.co.kr/photo/ap/2026/04/19/PAP20260419049801009_T2.jpg3600.0 s21.5 KiB
img5.yna.co.kr/photo/cms/2018/05/15/01/C0A8CAE20000016360B9689A000001CD_T2.jpg3600.0 s21.1 KiB
img.yna.co.kr/photo/yna/YH/2025/09/15/PYH2025091504610001300_T2.jpg3600.0 s21.0 KiB
img7.yna.co.kr/photo/yna/YH/2026/03/12/PYH2026031220970001300_T2.jpg3600.0 s19.7 KiB
www.google-analytics.com/analytics.js7200.0 s20.9 KiB
r.yna.co.kr/www/home_n/v03/img/bnr_ubuntu_m01_20250903.png3600.0 s19.4 KiB
img9.yna.co.kr/photo/yna/YH/2026/04/16/PYH2026041609160001300_T2.jpg3600.0 s19.1 KiB
img4.yna.co.kr/photo/etc/gt/2026/04/22/PGT20260422022101009_T2.jpg3600.0 s18.8 KiB
img4.yna.co.kr/photo/ap/2026/04/21/PAP20260421049501009_T2.jpg3600.0 s18.7 KiB
i.ytimg.com/vi/fv5UaejX96Q/hqdefault.jpg300.0 s15.4 KiB
r.yna.co.kr/www/home_n/v03/img/ico_lounge01.svg3600.0 s18.1 KiB
r.yna.co.kr/www/home_n/v03/css/style.css?v=20260416_10403600.0 s17.8 KiB
i.ytimg.com/vi/PmJv3lBYJOg/hqdefault.jpg300.0 s14.5 KiB
r.yna.co.kr/www/home_n/v03/css/weather_ui03.css?v=20260326_09353600.0 s16.1 KiB
ep2.adtrafficquality.google/sodar/VFc2VJAc.js3000.0 s14.4 KiB
img3.yna.co.kr/photo/etc/af/2026/04/14/PAF20260414020801009_T2.jpg3600.0 s14.7 KiB
i.ytimg.com/vi/aWikH1pNIW0/hqdefault.jpg7200.0 s15.6 KiB
r.yna.co.kr/www/home_n/v03/img/ico_oana01.svg3600.0 s14.2 KiB
img0.yna.co.kr/etc/inner/KR/2026/04/21/AKR20260421151000017_02_i_T2.jpg3600.0 s13.2 KiB
r.yna.co.kr/global/lib/videojs/video-8.9.0.css3600.0 s13.1 KiB
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_tongtongtv02.png3600.0 s13.0 KiB
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_tongtong-tech02.png3600.0 s12.8 KiB
static.pfrt.yna.co.kr/www/js/web-utility.js?v=20260326_09350.0 ms10.0 KiB
r.yna.co.kr/www/home_n/v03/css/dark01.css?v=20260326_09353600.0 s12.3 KiB
r.yna.co.kr/www/home_n/v03/js/lib/platform-1.3.6.js3600.0 s12.2 KiB
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_yna02.png3600.0 s11.8 KiB
i.ytimg.com/vi/RPkOi073cQk/hqdefault.jpg7200.0 s11.9 KiB
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_tongtong-living02.png3600.0 s11.1 KiB
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_know02.png3600.0 s10.5 KiB
img8.yna.co.kr/photo/cms/2023/06/13/49/PCM20230613000249530_T2.jpg3600.0 s10.4 KiB
partners.coupangcdn.com/widget/g/main-d8ed98bacfb22602b0d3.js0.0 ms8.0 KiB
img1.yna.co.kr/photo/cms/2022/10/19/35/PCM20221019000235063_T2.jpg3600.0 s9.8 KiB
static.coupangcdn.com/image/coupang/common/logo_coupang_w350.png0.0 ms7.8 KiB
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_nknow02.png3600.0 s9.5 KiB
r.yna.co.kr/www/home_n/v03/css/variables.css?v=20260325_15553600.0 s9.2 KiB
i.ytimg.com/vi/5IwmjpcDXWU/hqdefault.jpg300.0 s7.5 KiB
i.ytimg.com/vi/raE6a5vDdZ4/hqdefault.jpg7200.0 s9.4 KiB
r.yna.co.kr/www/home_n/v03/css/article.css?v=20260326_09353600.0 s8.3 KiB
img6.yna.co.kr/photo/cms/2024/09/10/52/PCM20240910000352003_T2.jpg3600.0 s8.1 KiB
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_d-story02.png3600.0 s8.0 KiB
static.criteo.net/js/ld/publishertag.ids.js86400.0 s14.8 KiB
r.yna.co.kr/www/home_n/v03/css/media.css?v=20260326_09353600.0 s7.0 KiB
r.yna.co.kr/www/home_n/v03/js/common.js?v=20260326_09353600.0 s7.0 KiB
r.yna.co.kr/global/lib/v01/js/underscore-min.js3600.0 s6.8 KiB
tags.crwdcntrl.net/lt/c/16589/sync.min.js86400.0 s13.2 KiB
r.yna.co.kr/www/home_n/v03/img/ico_youtube01.svg3600.0 s5.8 KiB
r.yna.co.kr/www/home_n/v03/js/lib/vanilla-lazyload-19.1.3.min.js3600.0 s5.8 KiB
r.yna.co.kr/www/home_n/v03/img/logo_yna01.svg3600.0 s5.4 KiB
rd.yna.co.kr/global/js/eas/eas.min.js3600.0 s5.3 KiB
r.yna.co.kr/www/home_n/v03/img/logo_yna03.svg3600.0 s5.2 KiB
r.yna.co.kr/global/lib/v02/css/swiper-8.4.7.min.css3600.0 s5.0 KiB
r.yna.co.kr/www/home_n/v03/css/lib/vanilla-calendar-2.9.6.min.css3600.0 s4.9 KiB
img1a.coupangcdn.com/image/mobile/ajax-loader.gif0.0 ms3.6 KiB
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_kvibe01.png3600.0 s3.9 KiB
invstatic101.creativecdn.com/encrypted-signals/encrypted-tag-g.js0.0 ms2.9 KiB
r.yna.co.kr/www/home_n/v03/img/ico_sns01_ins01.svg?v=20250214_13383600.0 s3.4 KiB
r.yna.co.kr/ad/img/2026/bnr_pfrt_20260226.png3600.0 s3.1 KiB
static.pfrt.yna.co.kr/www/js/pushMessaging.js?v=20260326_09350.0 ms2.5 KiB
r.yna.co.kr/www/home_n/v03/js/global.js?v=20260326_09353600.0 s3.1 KiB
r.yna.co.kr/www/home_n/v03/img/ico_people01.svg3600.0 s2.6 KiB
r.yna.co.kr/www/home_n/v03/js/lib/handlebars-helper.js?v=20260326_09353600.0 s2.5 KiB
r.yna.co.kr/www/home_n/v03/css/default.css?v=20260326_09353600.0 s2.5 KiB
rd.yna.co.kr/common/js/cp.js?v=20260326_09353600.0 s2.3 KiB
i.ytimg.com/vi_webp/gZrFCqI0fvo/default.webp7200.0 s2.4 KiB
partners.coupangcdn.com/widget/carousel/logTest/9671c344e24296230612.css0.0 ms1.6 KiB
utils.voxus.com.br/vx_fp.js?v=114400.0 s2.3 KiB
r.yna.co.kr/www/home_n/v03/img/ico_newspaper01.svg3600.0 s1.3 KiB
pagead2.googlesyndication.com/pagead/js/r20260420/r20110914/abg_lite.js1209600.0 s10.5 KiB
tpc.googlesyndication.com/pagead/js/r20260420/r20110914/abg_lite.js1209600.0 s10.5 KiB
r.yna.co.kr/www/home_n/v03/img/ico_heart01.svg3600.0 s1.2 KiB
r.yna.co.kr/www/home_n/v03/img/ico_menu02.svg3600.0 s1.2 KiB
r.yna.co.kr/www/home_n/v03/img/ico_login01.svg3600.0 s1.2 KiB
/pagead/js/r20260420/r20110914/client/qs_click_protection...1209600.0 s8.8 KiB
r.yna.co.kr/www/home_n/v03/img/ico_sns01_youtube01.svg?v=20250214_13383600.0 s1.0 KiB
s3.amazonaws.com/voxus-thumbs/logo_v_black.png0.0 ms820 B
r.yna.co.kr/www/home_n/v03/img/ico_photo01.svg3600.0 s985 B
r.yna.co.kr/global/font/Pretendard/v01/font.css?v=20260326_09353600.0 s950 B
r.yna.co.kr/www/home_n/v03/img/skin12_audio_menu01.svg3600.0 s946 B
r.yna.co.kr/www/home_n/v03/img/ico_close02.svg3600.0 s946 B
r.yna.co.kr/www/home_n/v03/img/ico_gallery01.svg3600.0 s911 B
r.yna.co.kr/www/home_n/v03/img/ico_sns01_fb01.svg?v=20250214_13383600.0 s888 B
r.yna.co.kr/www/home_n/v03/img/ico_srch01.svg3600.0 s879 B
r.yna.co.kr/www/home_n/v03/img/ico_pause01.svg3600.0 s856 B
r.yna.co.kr/www/home_n/v03/img/skin11_video_close01.svg3600.0 s825 B
r.yna.co.kr/www/home_n/v03/img/skin12_audio_prev01.svg3600.0 s780 B
r.yna.co.kr/www/home_n/v03/img/skin12_audio_next01.svg3600.0 s780 B
r.yna.co.kr/www/home_n/v03/img/ico_sns01_tw01.svg?v=20250214_13383600.0 s778 B
r.yna.co.kr/www/home_n/v03/img/ico_play01.svg3600.0 s732 B
r.yna.co.kr/www/home_n/v03/img/skin11_video_volume01.svg3600.0 s726 B
r.yna.co.kr/www/home_n/v03/img/ico_plus01.svg3600.0 s716 B
r.yna.co.kr/www/home_n/v03/img/ico_arr05.svg3600.0 s701 B
r.yna.co.kr/www/home_n/v03/img/ico_arr01.svg3600.0 s696 B
r.yna.co.kr/www/home_n/v03/img/ico_arr17.svg3600.0 s688 B
r.yna.co.kr/www/home_n/v03/img/skin12_audio_play01.svg3600.0 s666 B
r.yna.co.kr/www/home_n/v03/img/ico_play03.svg3600.0 s653 B
r.yna.co.kr/www/home_n/v03/img/ico_open01.svg3600.0 s646 B
r.yna.co.kr/www/home_n/v03/img/ico_play02.svg3600.0 s624 B
r.yna.co.kr/www/home_n/v03/img/ico_arr02.svg3600.0 s623 B
static.doubleclick.net/instream/ad_status.js900.0 s494 B
/pagead/js/r20260420/r20110914/client/window_focus_fy2021.js1209600.0 s1.3 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js3600.0 s0 B
/yonhapnewsvod/public/audio/20260422/8f8e20a7-38f8-4f47-b...604800.0 s0 B

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLEst Savings
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-Regular.woff22.3 s
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-SemiBold.woff22.2 s
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-Bold.woff22.1 s
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-Medium.woff22.1 s
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff210 ms

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:176.186 source:map[column:19 line:7622 type:source-location url:https://static.pfrt.yna.co.kr/www/js/web-dev.js?v=20260326_0935 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:176.186 source:map[column:33 line:7622 type:source-location url:https://static.pfrt.yna.co.kr/www/js/web-dev.js?v=20260326_0935 urlProvider:network]] map[reflowTime:667.208 source:map[type:text value:[unattributed]]] map[reflowTime:88.301 source:map[column:7507 line:12 type:source-location url:https://r.yna.co.kr/global/lib/v02/js/swiper-8.4.7.min.js urlProvider:network]] map[reflowTime:171.246 source:map[column:17085 line:12 type:source-location url:https://r.yna.co.kr/global/lib/v02/js/swiper-8.4.7.min.js urlProvider:network]] map[reflowTime:0.987 source:map[column:31 line:3470 type:source-location url:https://r.yna.co.kr/www/home_n/v03/js/web-design.js?v=20260325_1610 urlProvider:network]] map[reflowTime:88.196 source:map[column:53981 line:12 type:source-location url:https://r.yna.co.kr/global/lib/v02/js/swiper-8.4.7.min.js urlProvider:network]] map[reflowTime:4.554 source:map[column:13 line:7808 type:source-location url:https://static.pfrt.yna.co.kr/www/js/web-dev.js?v=20260326_0935 urlProvider:network]] map[reflowTime:3.586 source:map[column:29 line:6950 type:source-location url:https://r.yna.co.kr/www/home_n/v03/js/web-design.js?v=20260325_1610 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
늑구 탈출 오월드, 운영주체 도시공사가 자체 감사?…논란 예고 figure.img-con11 > a.img > picture.pic > img.loaded
img5.yna.co.kr/photo/yna/YH/2026/04/20/PYH2026042020450006301_P1.jpg233.3 KiB222.3 KiB
제9회 전국지방선거 div.item-box01 > figure.img-con01 > span.img > img
img7.yna.co.kr/template/kr/20260319/kr_2561_20260319080827_P2.jpg209.2 KiB192.2 KiB
[영상] 머스크의 선행?…'8개 질문' 남기고 떠난 소녀팬에 일일이 답변 div.item-box01 > figure.img-con01 > a.img > img
img2.yna.co.kr/mpic/YH/2026/04/21/MYH20260421015100704_P4.jpg167.1 KiB153.6 KiB
[영상] 韓美 '마스가' 이어 美무인수상정에 한화 첨단 미사일 기술 탑재 div.item-box01 > figure.img-con01 > a.img > img
img2.yna.co.kr/mpic/YH/2026/04/21/MYH20260421013500704_P4.jpg167.0 KiB153.5 KiB
[영상] 결국 영장 신청된 방시혁…경찰 "자본시장 교란 엄정 대처" div.item-box01 > figure.img-con01 > a.img > img
img4.yna.co.kr/mpic/YH/2026/04/21/MYH20260421012600704_P4.jpg136.3 KiB122.8 KiB
미국·이란 전쟁 div.item-box01 > figure.img-con01 > span.img > img
img4.yna.co.kr/template/kr/20260316/kr_2561_20260316091307_P2.jpg136.6 KiB119.8 KiB
[영상] 멕시코 유명 유적지서 총기 난사…관광객 1명 사망·6명 부상 div.item-box01 > figure.img-con01 > a.img > img
img9.yna.co.kr/mpic/YH/2026/04/21/MYH20260421013600704_P4.jpg128.7 KiB115.4 KiB
27일부터 '고유가 피해지원금' 지급 개시…"주민센터 준비 철저" figure.img-con11 > a.img > picture.pic > img.loaded
img3.yna.co.kr/photo/yna/YH/2025/09/22/PYH2025092210130005100_P1.jpg121.2 KiB97.4 KiB
[영상] 美해군 6세대 함재기는?…최종 선정 앞두고 공개된 티저 영상 div.item-box01 > figure.img-con01 > a.img > img
img9.yna.co.kr/mpic/YH/2026/04/21/MYH20260421013800704_P4.jpg107.7 KiB96.6 KiB
[영상] "인생 단 한 번의 기회"…아이폰으로 찍은 '지구 일몰' div.item-box01 > figure.img-con01 > a.img > img
img7.yna.co.kr/mpic/YH/2026/04/21/MYH20260421012300704_P4.jpg95.3 KiB85.5 KiB
李대통령, 오늘 또 럼 서기장과 정상회담…원전 등 에너지 협력 figure.img-con11 > a.img > picture.pic > img.loaded
img6.yna.co.kr/photo/yna/YH/2025/08/11/PYH2025081118500001300_P1.jpg106.4 KiB82.7 KiB
'학술용병' 논란 div.item-box01 > figure.img-con01 > span.img > img
img8.yna.co.kr/photo/cms/2026/03/30/16/PCM20260330000016990_P2.jpg57.5 KiB41.4 KiB
공천 탈락 예비후보자 이름이 선관위 누리집에 버젓이…'혼란' figure.img-con11 > a.img > picture.pic > img.loaded
img0.yna.co.kr/photo/yna/YH/2026/04/21/PYH2026042113290005300_T2.jpg28.5 KiB26.2 KiB
성희롱 의혹 제기돼 사퇴한 인사에 정부 포상 논란 figure.img-con11 > a.img > picture.pic > img.loaded
img4.yna.co.kr/etc/inner/KR/2026/04/21/AKR20260421178700017_01_i_P1.jpg36.6 KiB25.5 KiB
나프타 68%·에틸렌 61%↑…3월 생산자물가 4년만에 최대폭 상승 figure.img-con11 > a.img > picture.pic > img.loaded
img1.yna.co.kr/photo/yna/YH/2025/12/19/PYH2025121908640001300_T2.jpg27.5 KiB23.2 KiB
오리무중 미·이란 2차협상에 뉴욕증시 하락…S&P500 0.6%↓ figure.img-con11 > a.img > picture.pic > img.loaded
img3.yna.co.kr/photo/reuters/2026/04/21/PRU20260421005101009_T2.jpg26.7 KiB22.4 KiB
주한미군사령관, 전작권전환에 "정치적 편의가 조건 앞서선 안돼" figure.img-con11 > a.img > picture.pic > img.loaded
img6.yna.co.kr/etc/inner/KR/2026/04/22/AKR20260422001151071_01_i_T2.jpg25.8 KiB21.4 KiB
美유명로펌, AI 생성 가짜 법조문·판례 인용했다가 사과문 figure.img-con11 > a.img > picture.pic > img.loaded
img2.yna.co.kr/etc/inner/KR/2026/04/22/AKR20260422010000072_01_i_T2.jpg25.1 KiB20.8 KiB
[서미숙의 집수다] "폐지냐 축소냐"…뜨거운 장특공제 논쟁, 시장도 '술렁' figure.img-con11 > a.img > picture.pic > img.loaded
img6.yna.co.kr/photo/yna/YH/2026/03/17/PYH2026031714170001300_T2.jpg24.4 KiB20.1 KiB
이란 외무 "美 해상 봉쇄는 전쟁 행위…휴전 위반" figure.img-con11 > a.img > picture.pic > img.loaded
img8.yna.co.kr/photo/etc/xi/2026/03/16/PXI20260316039101009_T2.jpg22.7 KiB18.3 KiB
프로축구 선수들 성매매 파티 참석 의혹…이탈리아 발칵 figure.img-con11 > a.img > picture.pic > img.loaded
img5.yna.co.kr/photo/cms/2018/05/15/01/C0A8CAE20000016360B9689A000001CD_T2.jpg20.6 KiB17.6 KiB
유가·환율 급등 div.item-box01 > figure.img-con01 > span.img > img
img5.yna.co.kr/template/kr/20260320/kr_2561_20260320114609_P2.jpg33.5 KiB17.4 KiB
원외정치인 사무실 허용…양성화 기대 속 지구당 부활 비판론도 figure.img-con11 > a.img > picture.pic > img.loaded
img9.yna.co.kr/photo/yna/YH/2026/04/16/PYH2026041609160001300_T2.jpg18.7 KiB15.2 KiB
'언론사 단전·단수' 이상민, 오늘 항소심 변론 종결 figure.img-con11 > a.img > picture.pic > img.loaded
img7.yna.co.kr/photo/yna/YH/2026/03/12/PYH2026031220970001300_T2.jpg19.3 KiB14.9 KiB
'구호자금 빼돌려 다이아 구입 의혹' 美민주 하원의원 사퇴 figure.img-con11 > a.img > picture.pic > img.loaded
img4.yna.co.kr/photo/etc/gt/2026/04/22/PGT20260422022101009_T2.jpg18.3 KiB14.0 KiB
미국 첫 아시아계 주지사 조지 아리요시 별세…향년 100세 figure.img-con11 > a.img > picture.pic > img.loaded
img4.yna.co.kr/photo/ap/2026/04/21/PAP20260421049501009_T2.jpg18.3 KiB13.9 KiB
이스라엘군 "헤즈볼라, 로켓·드론 공격…휴전 위반" ul.list-related01 > li > a > span.tit01
/thumbnails/remote/50x50ex/image/retail/images/2333518423...12.2 KiB11.8 KiB
[실제 써보니] 크롬 속 제미나이…검색·여행 '한 번에' figure.img-con11 > a.img > picture.pic > img.loaded
img0.yna.co.kr/etc/inner/KR/2026/04/21/AKR20260421151000017_02_i_T2.jpg12.8 KiB10.3 KiB
金총리 "전쟁 추경 생명은 속도…비상경제대응체계 굳건 유지" ul.list-related01 > li > a > span.tit01
/thumbnails/remote/50x50ex/image/retail/images/1059925168...10.7 KiB10.3 KiB
공천 탈락 예비후보자 이름이 선관위 누리집에 버젓이…'혼란' div.item-box01 > div.news-con > strong.tit-wrap > a.tit-news
/thumbnails/remote/50x50ex/image/retail/images/2473124453...10.7 KiB10.3 KiB
이스라엘-헤즈볼라 '휴전 위반' 주장하며 무력 공방 figure.img-con11 > a.img > picture.pic > img.loaded
img3.yna.co.kr/photo/etc/af/2026/04/14/PAF20260414020801009_T2.jpg14.3 KiB9.9 KiB
div.area01 > div.ads-box > a > img div.area01 > div.ads-box > a > img
/RealMedia/ads/Creatives/YNA/hanaw_220125_mobile_center1/...19.0 KiB8.1 KiB
아프리카와 동행 우분투 aside.aside-box425 > div.area01 > a > div.con
r.yna.co.kr/www/home_n/v03/img/bnr_ubuntu_m01_20250903.png19.0 KiB7.8 KiB
주OECD 대표부, OECD 가입 30주년 세미나…"한국 성장 전환점" div.item-box02 > div.news-con > strong.tit-wrap > a.tit-news
/thumbnails/remote/50x50ex/image/retail/images/3795148960...8.1 KiB7.7 KiB
html.ko html.ko
static.coupangcdn.com/image/coupang/common/logo_coupang_w350.png7.3 KiB6.9 KiB
근태 담당이 2년간 지각 숨기기…출연연 해임 figure.img-con11 > a.img > picture.pic > img.loaded
img1.yna.co.kr/photo/cms/2022/10/19/35/PCM20221019000235063_T2.jpg9.4 KiB6.6 KiB
신약 건강보험 적용 빨라진다…건보-제약사 약값 '별도 합의' figure.img-con11 > a.img > picture.pic > img.loaded
img8.yna.co.kr/photo/cms/2023/06/13/49/PCM20230613000249530_T2.jpg10.0 KiB6.6 KiB
우크라 "러·동유럽 잇는 송유관 복구 완료" div.item-box02 > div.news-con > strong.tit-wrap > a.tit-news
/thumbnails/remote/50x50ex/image/retail/images/3330287457...4.5 KiB4.1 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:2826.863 label:Time to first byte subpart:timeToFirstByte] map[duration:3277.558 label:Resource load delay subpart:resourceLoadDelay] map[duration:2574.556 label:Resource load duration subpart:resourceLoadDuration] map[duration:94.409 label:Element render delay subpart:elementRenderDelay]]
lhId: page-38-IMG
nodeLabel: 트럼프 "협상종결시까지 휴전연장" 전격 발표…이란 "인정안해"
path: 1,HTML,1,BODY,1,DIV,7,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,ARTICLE,0,FIGURE,0,A,0,PICTURE,0,IMG
selector: figure.img-con11 > a.img > picture.pic > img.loaded
snippet: <img src="https://img8.yna.co.kr/photo/ap/2026/04/18/PAP20260418117401009_P1.jpg" alt="트럼프 &quot;협상종결시까지 휴전연장&quot; 전격 발표…이란 &quot;인정안해&quot;" loading="lazy" data-ll-status="loaded" class="loaded">

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-38-IMG
nodeLabel: 트럼프 "협상종결시까지 휴전연장" 전격 발표…이란 "인정안해"
path: 1,HTML,1,BODY,1,DIV,7,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,ARTICLE,0,FIGURE,0,A,0,PICTURE,0,IMG
selector: figure.img-con11 > a.img > picture.pic > img.loaded
snippet: <img src="https://img8.yna.co.kr/photo/ap/2026/04/18/PAP20260418117401009_P1.jpg" alt="트럼프 &quot;협상종결시까지 휴전연장&quot; 전격 발표…이란 &quot;인정안해&quot;" loading="lazy" data-ll-status="loaded" class="loaded">

HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLProtocol
r.yna.co.kr/global/font/Pretendard/v01/font.css?v=20260326_0935http/1.1
r.yna.co.kr/www/home_n/v03/css/default.css?v=20260326_0935http/1.1
r.yna.co.kr/www/home_n/v03/css/variables.css?v=20260325_1555http/1.1
r.yna.co.kr/www/home_n/v03/css/weather_ui03.css?v=20260326_0935http/1.1
r.yna.co.kr/www/home_n/v03/css/media.css?v=20260326_0935http/1.1
r.yna.co.kr/www/home_n/v03/css/article.css?v=20260326_0935http/1.1
r.yna.co.kr/www/home_n/v03/css/common.css?v=20260408_1106http/1.1
r.yna.co.kr/www/home_n/v03/css/style.css?v=20260416_1040http/1.1
r.yna.co.kr/www/home_n/v03/css/layout.css?v=20260327_0855http/1.1
r.yna.co.kr/global/lib/v01/js/underscore-min.jshttp/1.1
r.yna.co.kr/global/lib/videojs/video-8.9.0.min.jshttp/1.1
r.yna.co.kr/global/lib/v02/js/swiper-8.4.7.min.jshttp/1.1
r.yna.co.kr/www/home_n/v03/js/lib/handlebars-4.7.8.min.jshttp/1.1
r.yna.co.kr/www/home_n/v03/js/lib/handlebars-helper.js?v=20260326_0935http/1.1
r.yna.co.kr/www/home_n/v03/js/lib/platform-1.3.6.jshttp/1.1
r.yna.co.kr/www/home_n/v03/js/web-design.js?v=20260325_1610http/1.1
r.yna.co.kr/www/home_n/v03/js/lib/vanilla-lazyload-19.1.3.min.jshttp/1.1
r.yna.co.kr/www/home_n/v03/css/dark01.css?v=20260326_0935http/1.1
r.yna.co.kr/www/home_n/v03/js/global.js?v=20260326_0935http/1.1
r.yna.co.kr/www/home_n/v03/js/common.js?v=20260326_0935http/1.1
r.yna.co.kr/global/lib/videojs/video-8.9.0.csshttp/1.1
r.yna.co.kr/global/lib/v02/css/swiper-8.4.7.min.csshttp/1.1
r.yna.co.kr/www/home_n/v03/css/lib/vanilla-calendar-2.9.6.min.csshttp/1.1
r.yna.co.kr/www/home_n/v03/img/logo_yna01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_srch01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_menu02.svghttp/1.1
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-Regular.woff2http/1.1
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-Medium.woff2http/1.1
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-Bold.woff2http/1.1
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-SemiBold.woff2http/1.1
r.yna.co.kr/www/home_n/v03/img/ico_arr01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/bnr_ubuntu_m01_20250903.pnghttp/1.1
r.yna.co.kr/ad/img/2026/bnr_pfrt_20260226.pnghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_photo01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_gallery01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_play03.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_play02.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_arr17.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_play01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_youtube01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_people01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_newspaper01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_oana01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_close02.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_sns01_fb01.svg?v=20250214_1338http/1.1
r.yna.co.kr/www/home_n/v03/img/ico_sns01_ins01.svg?v=20250214_1338http/1.1
r.yna.co.kr/www/home_n/v03/img/ico_sns01_youtube01.svg?v=20250214_1338http/1.1
r.yna.co.kr/www/home_n/v03/img/ico_sns01_tw01.svg?v=20250214_1338http/1.1
r.yna.co.kr/www/home_n/v03/img/ico_arr05.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/logo_yna03.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_open01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_login01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_arr02.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_plus01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_lounge01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_d-story02.pnghttp/1.1
r.yna.co.kr/www/home_n/v03/img/sp_weather_all01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_pause01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_yna02.pnghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_know02.pnghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_kvibe01.pnghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_tongtongtv02.pnghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_tongtong-living02.pnghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_nknow02.pnghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_channel_cubscr_tongtong-tech02.pnghttp/1.1
r.yna.co.kr/www/home_n/v03/img/skin12_audio_play01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/skin11_video_volume01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/skin12_audio_prev01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/skin12_audio_next01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/skin12_audio_menu01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/skin11_video_close01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/img/ico_heart01.svghttp/1.1
r.yna.co.kr/www/home_n/v03/favicon/favicon.icohttp/1.1
r.yna.co.kr/www/home_n/v03/favicon/favicon_32x32_01.pnghttp/1.1

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
r.yna.co.kr/www/home_n/v03/js/web-design.js?v=20260325_161098.6 KiB4.2 s
r.yna.co.kr/global/lib/videojs/video-8.9.0.min.js185.1 KiB6.0 s
r.yna.co.kr/www/home_n/v03/css/common.css?v=20260408_1106115.9 KiB6.3 s
r.yna.co.kr/global/lib/v02/js/swiper-8.4.7.min.js39.7 KiB3.3 s
r.yna.co.kr/www/home_n/v03/js/lib/platform-1.3.6.js12.2 KiB1.9 s
r.yna.co.kr/www/home_n/v03/js/common.js?v=20260326_09357.0 KiB1.7 s
r.yna.co.kr/www/home_n/v03/js/lib/handlebars-helper.js?v=20260326_09352.5 KiB1.4 s
r.yna.co.kr/www/home_n/v03/js/lib/handlebars-4.7.8.min.js27.0 KiB2.8 s
r.yna.co.kr/www/home_n/v03/css/layout.css?v=20260327_085540.6 KiB3.6 s
r.yna.co.kr/global/lib/v01/js/underscore-min.js6.8 KiB1.4 s
r.yna.co.kr/www/home_n/v03/css/style.css?v=20260416_104017.8 KiB2.6 s
r.yna.co.kr/www/home_n/v03/js/global.js?v=20260326_09353.1 KiB
rd.yna.co.kr/common/js/cp.js?v=20260326_09352.3 KiB
r.yna.co.kr/www/home_n/v03/css/article.css?v=20260326_09358.3 KiB1.7 s
r.yna.co.kr/www/home_n/v03/css/media.css?v=20260326_09357.0 KiB1.7 s
r.yna.co.kr/www/home_n/v03/css/weather_ui03.css?v=20260326_093516.1 KiB2.2 s
r.yna.co.kr/www/home_n/v03/css/variables.css?v=20260325_15559.2 KiB2.2 s
r.yna.co.kr/www/home_n/v03/css/default.css?v=20260326_09352.5 KiB1.7 s
cdp.yna.co.kr/script/1.0.0/yna_crm_log_module.min.js9.1 KiB1.8 s
static.pfrt.yna.co.kr/www/js/web-dev.js?v=20260326_093562.9 KiB1.8 s
static.pfrt.yna.co.kr/www/js/pushMessaging.js?v=20260326_09352.5 KiB
static.pfrt.yna.co.kr/www/js/web-utility.js?v=20260326_093510.0 KiB2.1 s
r.yna.co.kr/global/lib/videojs/video-8.9.0.css13.1 KiB953 ms
r.yna.co.kr/www/home_n/v03/css/lib/vanilla-calendar-2.9.6.min.css4.9 KiB492 ms
r.yna.co.kr/global/lib/v02/css/swiper-8.4.7.min.css5.0 KiB492 ms
www.gstatic.com/firebasejs/9.1.0/firebase-messaging-compat.js9.7 KiB605 ms
www.gstatic.com/firebasejs/9.1.0/firebase-app-compat.js7.3 KiB1.1 s

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 1.7 s
URLTime Spent
yna.co.kr/1.7 s
www.yna.co.kr/0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

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.

Estimated savings: 250 ms 34.1 KiB
URLTransfer SizeEst Savings
r.yna.co.kr/www/home_n/v03/css/common.css?v=20260408_1106115.9 KiB18.2 KiB
r.yna.co.kr/www/home_n/v03/css/layout.css?v=20260327_085540.6 KiB7.1 KiB
r.yna.co.kr/www/home_n/v03/css/dark01.css?v=20260326_093512.3 KiB4.1 KiB
r.yna.co.kr/www/home_n/v03/css/style.css?v=20260416_104017.8 KiB2.6 KiB
r.yna.co.kr/www/home_n/v03/css/variables.css?v=20260325_15559.2 KiB2.2 KiB

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 410 ms 53.0 KiB
URLTransfer SizeEst Savings
r.yna.co.kr/www/home_n/v03/js/web-design.js?v=20260325_161098.1 KiB28.9 KiB
static.pfrt.yna.co.kr/www/js/web-dev.js?v=20260326_093562.6 KiB14.0 KiB
r.yna.co.kr/www/home_n/v03/js/lib/platform-1.3.6.js11.7 KiB6.1 KiB
static.pfrt.yna.co.kr/www/js/web-utility.js?v=20260326_09359.7 KiB4.0 KiB

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: 970 ms 193.6 KiB
URLTransfer SizeEst Savings
r.yna.co.kr/www/home_n/v03/css/common.css?v=20260408_1106115.4 KiB105.4 KiB
r.yna.co.kr/www/home_n/v03/css/layout.css?v=20260327_085540.1 KiB35.0 KiB
r.yna.co.kr/www/home_n/v03/css/style.css?v=20260416_104017.3 KiB15.7 KiB
r.yna.co.kr/www/home_n/v03/css/weather_ui03.css?v=20260326_093515.6 KiB15.2 KiB
r.yna.co.kr/www/home_n/v03/css/dark01.css?v=20260326_093511.9 KiB11.9 KiB
r.yna.co.kr/global/lib/videojs/video-8.9.0.css12.6 KiB10.5 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: 2.3 s 593.2 KiB
URLTransfer SizeEst Savings
/pagead/managed/js/adsense/m202604160101/show_ads_impl_fy...177.5 KiB134.4 KiB
r.yna.co.kr/global/lib/videojs/video-8.9.0.min.js183.5 KiB131.4 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js187.7 KiB98.2 KiB
r.yna.co.kr/www/home_n/v03/js/web-design.js?v=20260325_161094.9 KiB67.2 KiB
www.googletagmanager.com/gtag/js?id=G-3JKE3F58CD156.9 KiB58.3 KiB
static.pfrt.yna.co.kr/www/js/web-dev.js?v=20260326_093561.0 KiB53.5 KiB
/pagead/js/adsbygoogle.js?client=ca-pub-172805142418069354.3 KiB28.9 KiB
r.yna.co.kr/global/lib/v02/js/swiper-8.4.7.min.js39.2 KiB21.3 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.yna.co.kr/10.7 s30 ms5.5 ms
Unattributable2.4 s53 ms0.0 ms
r.yna.co.kr/global/lib/v02/js/swiper-8.4.7.min.js1.8 s102 ms17 ms
/pagead/managed/js/gpt/m202604160201/pubads_impl.js1.0 s858 ms84 ms
static.pfrt.yna.co.kr/www/js/web-dev.js?v=20260326_0935983 ms109 ms42 ms
r.yna.co.kr/www/home_n/v03/js/common.js?v=20260326_0935741 ms325 ms3.5 ms
r.yna.co.kr/www/home_n/v03/js/web-design.js?v=20260325_1610697 ms538 ms65 ms
r.yna.co.kr/global/lib/videojs/video-8.9.0.min.js509 ms281 ms79 ms
/pagead/managed/js/adsense/m202604160101/show_ads_impl_fy...492 ms410 ms69 ms
www.googletagmanager.com/gtag/js?id=G-3JKE3F58CD406 ms317 ms63 ms
www.youtube.com/s/player/218d9d92/www-widgetapi.vflset/www-widgetapi.js170 ms160 ms4.6 ms
/pagead/js/adsbygoogle.js?client=ca-pub-1728051424180693124 ms103 ms20 ms
tags.crwdcntrl.net/lt/c/16589/sync.min.js119 ms102 ms5.8 ms
securepubads.g.doubleclick.net/tag/js/gpt.js96 ms81 ms15 ms
static.pfrt.yna.co.kr/www/js/web-utility.js?v=20260326_093578 ms72 ms4.6 ms
rd.yna.co.kr/common/js/cp.js?v=20260326_093572 ms31 ms0.9 ms
r.yna.co.kr/www/home_n/v03/css/common.css?v=20260408_110669 ms0.0 ms0.0 ms
ep2.adtrafficquality.google/sodar/sodar2.js63 ms54 ms3.0 ms
oa.openxcdn.net/esp.js55 ms49 ms3.1 ms
r.yna.co.kr/www/home_n/v03/js/lib/vanilla-lazyload-19.1.3.min.js54 ms38 ms4.9 ms
static.criteo.net/js/ld/publishertag.ids.js52 ms46 ms5.0 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
Style & Layout8.7 s
Other6.0 s
Script Evaluation3.9 s
Rendering1.5 s
Script Parsing & Compilation533 ms
Parse HTML & CSS265 ms
Garbage Collection188 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 reasonFailure type
The page has an unload handler in a sub frame.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
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-Bold.woff2773.9 KiB
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-SemiBold.woff2768.2 KiB
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-Medium.woff2758.4 KiB
r.yna.co.kr/global/font/Pretendard/v01/Pretendard-Regular.woff2747.4 KiB
www.youtube.com/s/player/218d9d92/player_embed_es6.vflset/en_US/base.js435.8 KiB
r.yna.co.kr/www/home_n/v03/img/sp_weather_all01.svg308.6 KiB
/videoplayback?expire=1776833947&ei=OwHoaaePJeLn1sQPrMuG0...243.6 KiB
img5.yna.co.kr/photo/yna/YH/2026/04/20/PYH2026042020450006301_P1.jpg233.7 KiB
img7.yna.co.kr/template/kr/20260319/kr_2561_20260319080827_P2.jpg209.7 KiB
/videoplayback?expire=1776833947&ei=OwHoaaePJeLn1sQPrMuG0...208.3 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
div.area01 > div.ads-box > a > img div.area01 > div.ads-box > a > img
/RealMedia/ads/Creatives/YNA/hanaw_220125_mobile_center1/...

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

●Layout shift culprits
●Optimize DOM size
●Optimize viewport for mobile
●User Timing marks and measures 11 user timings
●Avoid long main-thread tasks 20 long tasks found
●Network Requests
●Network Round Trip Times 370 ms
●Server Backend Latencies 910 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 300 ms
●Avoid large layout shifts 1 layout shift found
○INP breakdown
○Avoid non-composited animations
77

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.

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
마켓+ div.content04 > h3 > a.title-type034 > strong.title01
연합뉴스 프리미엄 금융투자섹션 div.content04 > h3 > a.title-type034 > span.txt01
2.83% ul.list01 > li.infomax_stock_kospi200 > div.box > span.unit04
내 고향 살리는 1석3조 aside.aside-box410 > div.area01 > a > span.txt01
고향사랑기부 aside.aside-box410 > div.area01 > a > span.txt02
서미숙의 집수다 li > div.item-box01 > div.news-con > a.txt-tag41
이런말저런글 li > div.item-box01 > div.news-con > a.txt-tag41
글로컬 li > div.item-box01 > div.news-con > a.txt-tag41
인&아웃 li > div.item-box01 > div.news-con > a.txt-tag41
미세먼지보통 ul.list01 > li.swiper-slide > div.weather-today-info > strong.txt-dust
보통 li.swiper-slide > div.weather-today-info > strong.txt-dust > em.state02
12 div.btns-wrap11 > div.pager01 > span.count-box > span.txt-total

These are opportunities to improve the legibility of your content.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
마켓+ 연합뉴스 프리미엄 금융투자섹션 div#container > div.container501 > div.content04 > h3

These are opportunities to improve keyboard navigation in your application.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.area01 > div.ads-box > a > img div.area01 > div.ads-box > a > img

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
aside.aside-box101 > div.area01 > div.ads-box > a aside.aside-box101 > div.area01 > div.ads-box > a

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

Tables and lists

Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
최신뉴스 정치 북한 경제 마켓+ 산업 사회 전국 세계 문화 건강 연예 스포츠 오피니언 비주얼뉴스 제보 재난포털 header.wrap-header02 > div.nav-type01 > nav#nav01 > ul#swiper-wrapper-ad3911015c27fb728
코스피 사상 최고치 마감…하이닉스는 '120만 닉스' 돌파 '마지막 국외 거주 유공자'…이하전 지사 유해 봉환 베트남 국빈방문…하노이 도착한 … section.box-type100 > div.list-type050 > div.swiper-area > ul#swiper-wrapper-7edbe12941ff2ab10
전체 사진 수 19 미·이란 협상 임박…경계 태세 강화하는 파키스탄 전체 사진 수 10 말레이시아 수상가옥 빈민촌에 큰불…집 1천여채 전소 전… section.box-type100 > div.list-type050 > div.swiper-area > ul#swiper-wrapper-ef106310cf10e3fbe96
영상 기사 [영상] 머스크의 선행?…'8개 질문' 남기고 떠난 소녀팬에 일일이 답변 재생시간 02:42 영상 기사 [영상] 美해군 6세대 함재… section.box-type100 > div.list-type021 > div.swiper-area > ul#swiper-wrapper-73d1cf635a158de5
미국·이란 전쟁 2342개의 뉴스 미국·이란 전쟁 유가·환율 급등 491개의 뉴스 유가·환율 급등 '학술용병' 논란 26개의 뉴스 '학술용병'… section.box-type101 > div.list-type051 > div.swiper-area > ul#swiper-wrapper-ac898158bb18b334
연합뉴스 연합뉴스 "컨디션 회복 중" 공개했는데…늑구, 식사영상에 쏟아진 반응 #shorts 재생시간 00:23 KOREA NOW KOREA … section.box-type101 > div.list-type032 > div.swiper-area > ul#swiper-wrapper-3aba1554995f27108
English Trump extends ceasefire with Iran amid uncertainty over prospects for p… section.box-type103 > div.list-type041 > div.swiper-area > ul#swiper-wrapper-3d9ed6f85071cbe0
강원일보 원주시장 후보 지지도 구자열 50.1%·원강수 34.7% 경북매일 주한미군사령관 “주한미군, 숫자보다 역량에 중점”…주둔병력 축소 의… section.box-type103 > div.list-type043 > div.swiper-area > ul#swiper-wrapper-105489efd2ab94481
English 中文 日文 عربي Español Français Tiếng Việt div#footer > section.footer-menu01 > div.lang-zone02 > ul#swiper-wrapper-555277926762310102

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Best practices

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

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

Source: MDN Permissions-Policy

Failing Elements
head > meta head > meta

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.ko html.ko

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-*]` 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
●ARIA attributes are used as specified for the element's role
●`[aria-hidden="true"]` elements do not contain focusable descendents
●ARIA input fields have accessible names
●Elements use only permitted ARIA attributes
●Document has a `<title>` element
●`<frame>` or `<iframe>` elements have a title
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●`[lang]` attributes have a valid value
●Deprecated ARIA roles were not used
●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 `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
○`<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
○Form elements have associated labels
○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.
○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.
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○Tables have different content in the summary attribute and `<caption>`.
○All heading elements contain content.
○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.
100

Best Practices

General

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.

URLMap URL
r.yna.co.kr/global/lib/videojs/video-8.9.0.min.js
r.yna.co.kr/global/lib/v02/js/swiper-8.4.7.min.jsr.yna.co.kr/global/lib/v02/js/swiper-bundle.min.js.map
www.gstatic.com/firebasejs/9.1.0/firebase-messaging-compat.jswww.gstatic.com/firebasejs/9.1.0/firebase-messaging-compat.js.map
www.gstatic.com/firebasejs/9.1.0/firebase-app-compat.jswww.gstatic.com/firebasejs/9.1.0/firebase-app-compat.js.map
●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 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

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.area01 > div.ads-box > a > img div.area01 > div.ads-box > a > img

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 have descriptive text
●Links are crawlable
●robots.txt is valid
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`

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