Incredible! All references to Adsense performance problems are gone from "Webmaster Tools - Site Performance" BUT, all the performance problems still exist!
It appears Adsense has influenced webmaster tools not to show anything related to Adsense performance issues!
It works out to 69% of the page load time is due to Adsense!
69% of the bytes downloaded are due to Adsense! This page that loads in 6.97 seconds on a DSL connection would load in 2.14 seconds without Adsense! So for my 62K of original CONTENT; Adsense required 139.5K of downloaded scripts and data to show ....
Images: :http://pagead2.googlesyndication.com/pagead/abglogo/abg-en-100c-000000.png (Used to be text) :http://pagead2.googlesyndication.com/pagead/badge/checkout_000000.gif (Shopping cart. Free ad for Google!)
Domains: googleads.g.doubleclick.net pagead2.googlesyndication.com csi.gstatic.com/csi Used to be one domain.
Finally Google Analytics was also reported as a performance issue. Perhaps it's fixed? (I deleted it from all my sites)
Details: Save up to 13.7 KB, 2 DNS lookups Enable gzip compression Compressing the following resources with gzip could reduce their transfer size by 13.7 KB:
* Go to URL:http://www.google-analytics.com/ga.js (13.7 KB)