Contents
Are iframes outdated?
IFrames are not obsolete, but the reasons for using them are rare. Using IFrames to serve your own content creates a “wall” around accessing the content in that area. For crawlers like Google, It’s not immediately clear that cotent in an iframe will be ranked as highly as if the content were simply part of the page.
Are iFrames secure?
In the world of web development, iframes are a secure method of embedding content from other sites onto your own page. They are simply isolated containers on a web page that are managed completely independently by another host, usually a third party.
What happens if you create an iframe on your website?
If you create an iframe, your site becomes vulnerable to cross-site attacks. You may get a submittable malicious web form, phishing your users’ personal data. A malicious user can run a plug-in. A malicious user can change the source site URL. A malicious user can hijack your users’ clicks. A malicious user can hijack your users’ keystrokes.
Why do design smells come from design decisions?
Design smells arise from the poor design decisions that make the design fragile and difficult to maintain. It is a good practice to identify design smells in a software system and apply appropriate refactoring to eliminate it to avoid accumulation of technical debt.
What does design smell mean in computer programming?
Design smell. In computer programming, design smells are “structures in the design that indicate violation of fundamental design principles and negatively impact design quality”.
What does the smell of rotting software mean?
R. C. Martin: “Design smells are the odors of rotting software.” Fowler: “Smells are certain structures in the code that suggest (sometimes they scream for) the possibility of refactoring.” Design smells indicate the accumulated design debt (one of the prominent dimensions of technical debt ).