Debugging complex SEO issues is very hard without knowing the whole story. How did a page really change? What main navigation links were removed? Did part of your Schema markup vanish from your money pages? Why are two HTTP responses alternating? These are all cases in which you need to bring out the big guns and get your hands on HTTP response snapshots.
With full HTTP response snapshots for all tracked changes on your site, you will now be able to answer all of those questions — and more 🤓