is it good practice to use iframe to implement header/navbar?

Posted by Xah Lee on Stack Overflow See other posts from Stack Overflow or by Xah Lee
Published on 2010-12-29T18:46:47Z Indexed on 2010/12/29 20:55 UTC
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is it good practice to use iframe to implement header/navbar?

my website is basically 5 thousand pages but all static html (not using any content manager, php, etc.).

am in the process to add a navbar at the top of each page. e.g. tabs, or crumbs, or any sort of header with js menu. (the exact design not decided yet)

my question is, is it good practice to use a iframe for this? (so, instead have same text repeated in all 5 thousand pages, each will just have a short iframe pointing to a header file)

am aware that one should reduce http request for speed, but this is ok with me. Any other problems i might have with this? SEO or any tech issue?

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