The web head specification The Head area refers to the content between the
and head> of the home page HTML code.Must join the label
1. Company copyright notes
2. Webpage display character set
Simplified Chinese:
Traditional Chinese:
English:
3. Web Page Producer Information
4. Introduction to the website
5. Search keywords
6. CSS specification for web pages
(See directory and naming specifications)
7. Web Title
Can choose to join the label
1. Set the expiration time of the web page. Once the web page expires, you must re-access on the server.
2. Prohibit the browser from calling the page content from the cache of the local machine.
3. Used to prevent others from calling your page in the frame.
4. Automatically jump.
5 Time to stay for 5 seconds.
5. Web Search Robot Wizard. Used to tell the search robot which pages require an index, which pages do not need indexes.
Content's parameters include All, None, INDEX, NOINDEX, FOLLOW, NOFOLLOW. The default is all.
6. Favorites icon
All JavaScript calls are taken to take external calls as much as possible.