No <frame> or <iframe> elements with title

Google Lighthouse scans, finds and flags <frame> and <iframe> elements that do not have a title.

How to pass the audit?  – Adding Titles to Frames and iFrames

For each frame and iframe element, you need to specify a completely specific, descriptive, and unique title. It is also correct to assign a title attribute that is exactly the same as the title you gave to a frame element.

<iframe title="My Daily Marathon Tracker" src="https://www.mydailymarathontracker.com/"></iframe>

How to Choose the Right Title for Frame and iFrame?

1. You need to make sure that the title attribute and title are exactly the same.
2. Make sure the titles are not alike and completely original.