So, your complaint is that he used x is effectively unusable Instead of x is unusable effectively As a native speaker, I would note that English is a fl

So, your complaint is that he used x is effectively unusable Instead of x is unusable effectively As a native speaker, I would note that English is a flexible language, that the second phrase in a heading would sound odd, and therefore let the first phrase stand for either saying as the meanings are so close together anyway. As far as markup is concerned, he used an img tag, not a video tag, so he couldn't use the video tag in the markup, at which point either meaning is perfectly valid.