Im troubleshooting SEO related issue - at certain conditions when i force Fetch as Google of page - it's fetch result is Partially.
Next, when i search for that page in google and open Cached version of that page - it is actually not fully fetched(of course, current version is successfully fetched Complete if request it from browser).
Comparing JS console, the first difference i see is
"AT: Adobe Target content delivery is disabled. Update your DOCTYPE to support Standards mode."
And this appears to be true - cached by google version of page lacks
<!DOCTYPE html> declaration
Next, i see a lot of resources are not loaded.
So, i wonder - does google modify HTML content of my page? This appears to be a root cause of our SEO issues. Anybody got experience with this?