Are iFrames still used today
iFrames are an HTML tag and have been around for absolutely ages having been introduced back in 1997. Despite their age, they are still commonly used and are supported by all modern browsers.
Why is iframe bad
iframe injection is a very common cross-site scripting attack. iframes use multiple tags to display HTML documents on web pages and redirect users to different web addresses. This behavior allows 3rd parties to inject malicious executables, viruses, or worms into your application and execute them in user's devices.
Is iframe deprecated in HTML
They were almost always a bad approach to design. Thankfully, the <frame> element has been deprecated in HTML5, but the <iframe> , or “inline frame” is still available.
Will iFrames go away
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.
Does Google read iFrames
By directly rendering the iframe & frames, Google is able to crawl the iFrame page content and inject it as a part of the hosting page (it's also called "DOM Flattening"). If you wanna check if Google can actually see the embedded content, try the "mobile-friendly test" in the Google Search Console.
What is a better alternative to iframe
As others have mentioned you can also use the embed tag and the object tag but that's not necessarily more advanced or newer than the iframe.
Is iframe better than embed
As mentioned, we use iframe to embed an HTML document onto a page. Alternatively, embed is used to embed other types of content, including PDFs, browser plugins, and Flash animations. The embed element can also be used to place media, but iframe is better for this purpose.
Is iFrame a security risk
Despite its popularity, iFrames carry several security risks that could let in attackers if we do not take the necessary security steps. Today's developers need to ensure both the content used in iFrame and the iFrame configuration follow security guidelines to avoid opening vulnerabilities.
What can be used instead of iFrame
The HTML tag is used for embedding an external application or interactive content into an HTML document. The basic tag is written like this with the URL of the embedded resource added to the src attribute (i.e. between the double quotes).
What replaced iframes
This was later replaced by the <object> element. Both of these elements were commonly used to display Flash plugins, but were also used to display other HTML elements (similar to iframes).
Is iframe good or bad practice
Iframes Bring Security Risks. 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.
Are iFrames bad for SEO
So which is better for SEO – JavaScript or iframes As we have highlighted above, iframes generally do not affect SEO. However, since they contain content from other sites, you should avoid using them on website pages that you consider important.
Is iframe a security risk
Despite its popularity, iFrames carry several security risks that could let in attackers if we do not take the necessary security steps. Today's developers need to ensure both the content used in iFrame and the iFrame configuration follow security guidelines to avoid opening vulnerabilities.
Are iframes bad for performance
Can iframes affect the loading speed of my website Every iframe on a page will increase the memory used as well as other computing resources like your bandwidth. So, you should not use iframe excessively without monitoring what's going on, or you might end up harming your page performance.
Can iframes be hacked
The main security threat of iFrames is XSS (cross-site scripting) attacks. Attackers can perform XSS attacks in multiple ways. For example, changing the source site URL, installing malware, stealing information, or hijacking clicks and keystrokes through an iFrame.
Does Google recommend iFrames
According to Google Webmaster Guideline:
“The content displayed via iFrames may not be indexed and available to appear in Google's search results. We recommend that you avoid the use of iFrames to display content.
What should I use instead of iframe
The embed element provides an integration purpose for an external (typically non-HTML) application or interactive content. The HTML tag is used for embedding an external application or interactive content into an HTML document.
Are iframes bad for SEO
So which is better for SEO – JavaScript or iframes As we have highlighted above, iframes generally do not affect SEO. However, since they contain content from other sites, you should avoid using them on website pages that you consider important.
