convert Web/performance html to md

[hochan222]

• issue: [ko] Markdown convertion /web #7621
• 단순 변환입니다. (내용 변화 x)
• rebase merge 부탁드립니다.

convert Web/performance html to md (CC: @queengooborg )

[github-actions]

Preview URLs

• https://pr7691.content.dev.mdn.mozit.cloud/ko/docs/Web/Performance/Critical_rendering_path
• https://pr7691.content.dev.mdn.mozit.cloud/ko/docs/Web/Performance/How_browsers_work
• https://pr7691.content.dev.mdn.mozit.cloud/ko/docs/Web/Performance

Flaws

URL: /ko/docs/Web/Performance
Title: Web Performance
on GitHub
Flaw count: 41

• macros:
  • /ko/docs/Glossary/Beacon does not exist but fell back to /en-US/docs/Glossary/beacon
  • /ko/docs/Glossary/Brotli_compression does not exist but fell back to /en-US/docs/Glossary/brotli_compression
  • wrong xref macro used (consider changing which macro you use)
  • /ko/docs/Glossary/CSSOM does not exist but fell back to /en-US/docs/Glossary/CSSOM
  • /ko/docs/Glossary/Domain_sharding does not exist but fell back to /en-US/docs/Glossary/Domain_sharding
  • and 35 more flaws omitted
• broken_links:
  • Can't resolve /en-US/docs/Learn/Performance/Mobile

---

URL: /ko/docs/Web/Performance/How_browsers_work
Title: 웹페이지를 표시한다는 것: 브라우저는 어떻게 동작하는가
on GitHub
Flaw count: 12

• macros:
  • /ko/docs/Glossary/TCP_handshake does not exist but fell back to /en-US/docs/Glossary/TCP_handshake
  • /ko/docs/Glossary/Time_to_First_Byte does not exist but fell back to /en-US/docs/Glossary/time_to_first_byte
  • /ko/docs/Glossary/TCP_slow_start does not exist but fell back to /en-US/docs/Glossary/TCP_slow_start
  • /ko/docs/Glossary/TCP_slow_start does not exist but fell back to /en-US/docs/Glossary/TCP_slow_start
  • /ko/docs/Glossary/speculative_parsing does not exist but fell back to /en-US/docs/Glossary/speculative_parsing
  • and 4 more flaws omitted
• broken_links:
  • Can use the English (en-US) link as a fallback
  • Can use the English (en-US) link as a fallback
  • Can't resolve /en-US/docs/Web/API/GlobalEventHandlers/onload

---

URL: /ko/docs/Web/Performance/Critical_rendering_path
Title: 중요 렌더링 경로
on GitHub
Flaw count: 1

• broken_links:
  • Can use the English (en-US) link as a fallback

External URLs

URL: /ko/docs/Web/Performance
Title: Web Performance
on GitHub

• https://profiler.firefox.com/docs/ (8 times) (Note! This may be a new URL 👀)
• https://w3c.github.io/hr-time/ (2 times) (Note! This may be a new URL 👀)
• https://w3c.github.io/preload/ (1 time) (Note! This may be a new URL 👀)

---

URL: /ko/docs/Web/Performance/How_browsers_work
Title: 웹페이지를 표시한다는 것: 브라우저는 어떻게 동작하는가
on GitHub

No new external URLs

---

URL: /ko/docs/Web/Performance/Critical_rendering_path
Title: 중요 렌더링 경로
on GitHub

No new external URLs