I have a system in PHP; to access it I use the script below redirecting directly to it inside the frame , so the address stays static in the browser.
Is there a problem or not a recommendation for this type of practice?
<frameset rows="0,*" border="0">
<frame name="header" scrolling="no" noresize target="main">
<frame name="main" src="https://meusite.com/meusistema.html">
<noframes>
<body>
</body>
</noframes>
</frameset>See what it says at specification W3C dealing with obsolete features, see section 11.2 Non-conforming features:
Either use iframe and CSS instead, or use server-side to include complete pages with the various invariant parts merged in.
That is, use iframe instead of frame , since it is considered obsolete.
Regarding your question, if your intention is for one page to open inside another, it is okay to use iframe . It is very useful when you need to insert some content inside a page that does not include it, for example, a PHP page on a server that only supports HTML, as long as the PHP page is hosted on a server that interprets PHP.