你即將離開本站

並前往https://itqna.net/questions/3989/preload-prefetch-and-preconnect-what-are-they

Preload, prefetch and preconnect, what are they for? - It_qna

I see in several sites these Preload, prefetch, and preconnect values in the attr rel of certain links, but I do not quite understand their functionality.

確定！ 回上一頁

查詢 「Preconnect」的人也找了：

  1. Preconnect
    2.
  2. Preload JS
    3.
  4. Link prefetch
    5.
  5. Link rel=prerender
    6.
  6. Preload font
    7.
  7. Preload image
    8.
  8. dns-prefetch
    9.