From 5d3c03e3f9cd53df00b5ad9eb49a50bd403a4731 Mon Sep 17 00:00:00 2001
From: seonghobae <8172694+seonghobae@users.noreply.github.com>
Date: Tue, 15 Sep 2026 14:02:19 +0000
Subject: [PATCH 01/11] =?UTF-8?q?=E2=9A=A1=20Bolt:=20[=EC=84=B1=EB=8A=A5?=
 =?UTF-8?q?=20=EA=B0=9C=EC=84=A0]=20=EC=98=A4=ED=94=84=EC=8A=A4=ED=81=AC?=
 =?UTF-8?q?=EB=A6=B0=20=EC=9D=B4=EB=AF=B8=EC=A7=80=20=EC=9A=B0=EC=84=A0?=
 =?UTF-8?q?=EC=88=9C=EC=9C=84=20=EC=A1=B0=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .jules/bolt.md | 4 ++++
 404.html       | 2 +-
 index.html     | 6 +++---
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/.jules/bolt.md b/.jules/bolt.md
index 11eed41..eee158f 100644
--- a/.jules/bolt.md
+++ b/.jules/bolt.md
@@ -20,3 +20,7 @@
 ## 2026-08-08 - 애니메이션 성능을 위해 top/left 대신 transform 사용
 **Learning:** 이 skip-link 전환을 `top`에서 `transform`으로 바꾸면 애니메이션 중 레이아웃 재계산을 피하는 데 유리합니다. 개발자 도구에서 이 전환의 Layout 이벤트가 관찰되지 않았지만, 브라우저·장치별 GPU 가속이나 메인 스레드 비용 0ms를 보장하지는 않습니다.
 **Action:** 레이아웃 속성 대신 `transform` 전환을 우선 검토하고, 성능 효과는 브라우저별 측정으로 확인하며 절대적인 GPU·비용 보장으로 기록하지 않습니다.
+
+## 2024-06-21 - 오프스크린 이미지에 fetchpriority="low" 적용
+**Learning:** `loading="lazy"`가 적용된 오프스크린 이미지에 `fetchpriority="low"`를 추가하는 것은 브라우저가 크리티컬 렌더링 패스 리소스(폰트, CSS, 중요 이미지 등)의 우선순위를 높이도록 돕는 안전하고 검증된 마이크로 최적화 기법입니다.
+**Action:** 이미지에 `loading="lazy"`를 추가할 때, 명시적으로 `fetchpriority="low"`를 설정하는 것도 함께 고려해야 합니다.
diff --git a/404.html b/404.html
index 5e5fa8f..251a788 100644
--- a/404.html
+++ b/404.html
@@ -54,7 +54,7 @@ <h1 class="not-found-title">페이지를 찾을 수 없습니다</h1>
         alt="맥락지혜 연구실 · Contextual Wisdom Lab"
         width="920"
         height="260"
-        loading="lazy"
+        loading="lazy" fetchpriority="low"
         decoding="async"
       >
       <p>
diff --git a/index.html b/index.html
index b553382..541a8f5 100644
--- a/index.html
+++ b/index.html
@@ -215,7 +215,7 @@ <h2 id="dikw-title" data-i18n="dikw.title">DIKW는 판단 흐름을 점검하는
           </p>
         </div>
         <!-- ⚡ Bolt: Lazy load off-screen image -->
-        <img class="section-diagram" src="assets/dikw-checkpoints.svg" alt="" aria-hidden="true" loading="lazy" width="1120" height="330" decoding="async">
+        <img class="section-diagram" src="assets/dikw-checkpoints.svg" alt="" aria-hidden="true" loading="lazy" fetchpriority="low" width="1120" height="330" decoding="async">
         <div class="dikw-grid">
           <article>
             <span>Data</span>
@@ -293,7 +293,7 @@ <h2 id="references-title" data-i18n="references.title">참고문헌</h2>
       <section id="logo" class="section logo-story" aria-labelledby="logo-title">
         <div class="logo-mark">
           <!-- ⚡ Bolt: Lazy load off-screen image -->
-          <img src="assets/context-wisdom-lab-avatar.svg" alt="Contextual Wisdom Lab square mark" loading="lazy" width="500" height="500" decoding="async">
+          <img src="assets/context-wisdom-lab-avatar.svg" alt="Contextual Wisdom Lab square mark" loading="lazy" fetchpriority="low" width="500" height="500" decoding="async">
         </div>
         <div>
           <h2 id="logo-title" data-i18n="logo.title">로고는 흩어진 기록을 하나의 흐름으로 묶습니다</h2>
@@ -462,7 +462,7 @@ <h2 id="work-title" data-i18n="work.title">연구에서 제품으로</h2>
         id="footer-logo"
         src="assets/context-wisdom-lab-logo.svg"
         alt="맥락지혜 연구실 · Contextual Wisdom Lab"
-        loading="lazy"
+        loading="lazy" fetchpriority="low"
         width="920"
         height="260"
         decoding="async"

From bbf5073ef9994a8124ba8335af6a834c00616738 Mon Sep 17 00:00:00 2001
From: seonghobae <8172694+seonghobae@users.noreply.github.com>
Date: Wed, 16 Sep 2026 01:05:00 +0000
Subject: [PATCH 02/11] =?UTF-8?q?=E2=9A=A1=20Bolt:=20[=EC=84=B1=EB=8A=A5?=
 =?UTF-8?q?=20=EA=B0=9C=EC=84=A0]=20=EC=98=A4=ED=94=84=EC=8A=A4=ED=81=AC?=
 =?UTF-8?q?=EB=A6=B0=20=EC=9D=B4=EB=AF=B8=EC=A7=80=20=EC=9A=B0=EC=84=A0?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit


From bcffec148e3087deca9e8d526eb7283e34750602 Mon Sep 17 00:00:00 2001
From: seonghobae <8172694+seonghobae@users.noreply.github.com>
Date: Wed, 16 Sep 2026 10:50:03 +0000
Subject: [PATCH 03/11] =?UTF-8?q?=E2=9A=A1=20Bolt:=20[=EC=84=B1=EB=8A=A5?=
 =?UTF-8?q?=20=EA=B0=9C=EC=84=A0]=20=EC=98=A4=ED=94=84=EC=8A=A4=ED=81=AC?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit


From 1c2bc2512d5d007a9a0e501f04274eb9a91db0a1 Mon Sep 17 00:00:00 2001
From: seonghobae <8172694+seonghobae@users.noreply.github.com>
Date: Wed, 16 Sep 2026 22:08:11 +0000
Subject: [PATCH 04/11] =?UTF-8?q?=E2=9A=A1=20Bolt:=20[=EC=84=B1=EB=8A=A5?=
 =?UTF-8?q?=20=EA=B0=9C=EC=84=A0]=20=EC=98=A4=ED=94=84=EC=8A=A4=ED=81=AC?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit


From 32664b89e03c53a3072dae5e7640cc7c5a714488 Mon Sep 17 00:00:00 2001
From: seonghobae <8172694+seonghobae@users.noreply.github.com>
Date: Thu, 17 Sep 2026 08:31:30 +0000
Subject: [PATCH 05/11] =?UTF-8?q?=E2=9A=A1=20Bolt:=20[=EC=84=B1=EB=8A=A5?=
 =?UTF-8?q?=20=EA=B0=9C=EC=84=A0]=20=EC=98=A4=ED=94=84=EC=8A=A4=ED=81=AC?=
 =?UTF-8?q?=EB=A6=B0=20=EC=9D=B4=EB=AF=B8=EC=A7=80=20=EC=9A=B0=EC=84=A0?=
 =?UTF-8?q?=EC=88=9C=EC=9C=84=20=EC=A1=B0=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit


From 1972c614e389ccd4bff75683e567ad1b5c18f9b9 Mon Sep 17 00:00:00 2001
From: seonghobae <8172694+seonghobae@users.noreply.github.com>
Date: Thu, 17 Sep 2026 18:11:06 +0000
Subject: [PATCH 06/11] =?UTF-8?q?=E2=9A=A1=20Bolt:=20[=EC=84=B1=EB=8A=A5?=
 =?UTF-8?q?=20=EA=B0=9C=EC=84=A0]=20=EC=98=A4=ED=94=84=EC=8A=A4=ED=81=AC?=
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Content-Transfer-Encoding: 8bit


From 3179258eaf09581117dbbee73ee25290c67b1c2b Mon Sep 17 00:00:00 2001
From: seonghobae <8172694+seonghobae@users.noreply.github.com>
Date: Fri, 18 Sep 2026 03:26:10 +0000
Subject: [PATCH 07/11] =?UTF-8?q?=E2=9A=A1=20Bolt:=20[=EC=84=B1=EB=8A=A5?=
 =?UTF-8?q?=20=EA=B0=9C=EC=84=A0]=20=EC=98=A4=ED=94=84=EC=8A=A4=ED=81=AC?=
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MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit


From ac3963fc093f41f16765516bbf8a619901ba9bda Mon Sep 17 00:00:00 2001
From: seonghobae <8172694+seonghobae@users.noreply.github.com>
Date: Sat, 19 Sep 2026 00:30:29 +0000
Subject: [PATCH 08/11] =?UTF-8?q?=E2=9A=A1=20Bolt:=20[=EC=84=B1=EB=8A=A5?=
 =?UTF-8?q?=20=EA=B0=9C=EC=84=A0]=20=EC=98=A4=ED=94=84=EC=8A=A4=ED=81=AC?=
 =?UTF-8?q?=EB=A6=B0=20=EC=9D=B4=EB=AF=B8=EC=A7=80=20=EC=9A=B0=EC=84=A0?=
 =?UTF-8?q?=EC=88=9C=EC=9C=84=20=EC=A1=B0=EC=A0=95?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit


From e636225bd0bffc026c84bfe79d80ec48c40d85a1 Mon Sep 17 00:00:00 2001
From: seonghobae <8172694+seonghobae@users.noreply.github.com>
Date: Sat, 19 Sep 2026 15:51:33 +0000
Subject: [PATCH 09/11] =?UTF-8?q?=E2=9A=A1=20Bolt:=20[=EC=84=B1=EB=8A=A5?=
 =?UTF-8?q?=20=EA=B0=9C=EC=84=A0]=20=EC=98=A4=ED=94=84=EC=8A=A4=ED=81=AC?=
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 =?UTF-8?q?=EC=88=9C=EC=9C=84=20=EC=A1=B0=EC=A0=95?=
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Content-Transfer-Encoding: 8bit


From a0beb4167ac57f6827422d5435cd95943aae1898 Mon Sep 17 00:00:00 2001
From: seonghobae <8172694+seonghobae@users.noreply.github.com>
Date: Sun, 20 Sep 2026 04:48:44 +0000
Subject: [PATCH 10/11] =?UTF-8?q?=E2=9A=A1=20Bolt:=20[=EC=84=B1=EB=8A=A5?=
 =?UTF-8?q?=20=EA=B0=9C=EC=84=A0]=20=EC=98=A4=ED=94=84=EC=8A=A4=ED=81=AC?=
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From ef63955bc14bc1013e458920648a2f706a737f2b Mon Sep 17 00:00:00 2001
From: seonghobae <8172694+seonghobae@users.noreply.github.com>
Date: Mon, 21 Sep 2026 00:21:28 +0000
Subject: [PATCH 11/11] =?UTF-8?q?=E2=9A=A1=20Bolt:=20[=EC=84=B1=EB=8A=A5?=
 =?UTF-8?q?=20=EA=B0=9C=EC=84=A0]=20=EC=98=A4=ED=94=84=EC=8A=A4=ED=81=AC?=
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Content-Transfer-Encoding: 8bit