搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

difference between www and http

  • 2 回覆
  • 9 有這個問題
  • 11 次檢視
  • 最近回覆由 cor-el

more options

Regards Firefox 3.616. When I type a url in the address bar without www prefix it loads correctly. When I type the url with www it loads an older version of the same site...? Note that this is only happening for the one site. Using Firefox 3.0.19 displays the new version of the site for both urls.

Regards Firefox 3.616. When I type a url in the address bar without www prefix it loads correctly. When I type the url with www it loads an older version of the same site...? Note that this is only happening for the one site. Using Firefox 3.0.19 displays the new version of the site for both urls.

所有回覆 (2)

more options

Is it possible you have inadvertently blocked the site from redirecting? There is a preference here that might be relevant:

Tools > Options > Advanced, General tab, "Warn me when sites try to redirect"

(If it's a site that anyone can access, you could post the URL for others to check out.)

more options

You may have that older www version still in the cache.

Reload that web page and bypass the cache.

  • Press and hold Shift and left-click the Reload button.
  • Press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)