Back from Google Analytics Summit 2011
It was a very intense week at the Computer History Museum. Jesse Nichols, the tireless Program Partner Manager for Google Analytics and Google Optimizar, did a great job with his team, arranging an event for more than 500 people from all over the world in in a very exquisite way.
I’m not sure what it is and what it is not under NDA so I wont go in depth about new launches and developments. The most important things I wanted to mention are:
1. The first day was basically an overall presentation about the platform improvements. All of them where Woowww… not all of them really useful, but the ones that does are awesome…at least are the ones I was expecting for such a long time.
2. The second day, Thursday, we went in depth about the Partner program and Technical aspects of the current and future launches. I had the honor of being part of the Panel with Justin Cutroni (Cardinal Path), Timo Aden (Trakken) and Russel Sutton (ConversionWorks), moderated by the awesome Sophie Chesters (Google).
At the end of the event it was a Web Analytics Thursday with a Rock Band, networking, drinks and food…anything else? Oh, yes…amazing people from all over the world willing to talk about their experiences without constraints. See you there next year mates!!!
Google Analytics changed the session (visit) definition
Last week Google Analytics changed the way the session (or visit) is calculated. Why is this so important? Because your past information will not change, just from now on, ergo when you analyze trends you will identify a variation in you reports comparing before and after the new visit definition, so the first thing you have to do is loading a new event note in your Google Analytics platform so when you analyze the information in the future it will be easy to understand the cause of the variation.

Last visit or session definition:
More than 30 minutes have elapsed between pageview for a single visitor. No changes.
At the end of a day. No Changes.
When a visitor closes their browser: It changes by “When any traffic source value for the user changes. Traffic source information includes: utm_source, utm_medium, utm_term, utm_content, utm_id, utm_campaign, and gclid”.
How is this new session definition different?
Basically if the person leave your site and come back from a different source (any of the above mentioned values changed) this will count as a new session. According to Google, this change will just generate a variation of not more than 1%.
Important Note from Google, remember add a note in your platform:
Update 8/17/2011 2:10 PM PST:
“We identified an issue responsible for unexpected traffic changes following our recent update to how sessions are defined in Google Analytics. A fix was released at 2pm PST Tuesday August 16th”.
The issue affected some sites using the following configurations:
1. If a user comes to a customer’s site with a space in some part of their traffic source data, then revisit the same landing page during that session by refreshing the page or later pressing the back button, a new session will be created for every hit to that page. (Clicking a link elsewhere on the site that leads back to the page should not matter.)
2. Google Analytics implementations using multiple trackers (an unsupported configuration) are also affected when a space is included in the traffic source data. These sites will see fewer visits from new visitors, and more visits from returning visitors (with some variation due to different implementations).
Dennis Mortensen’s Visual Revenues secures Series A seed founding

Yesterday I’ve received great news from Dennis Mortensen (Remember, the guy from Indextools, acquired by Yahoo!, today Y!WA), a guy that I admire for his great and pragmatic analytical mind. His company Visual Revenue secured Series A seed founding for USD512k led by Lerer Ventures, SV Angel, Kima Ventures and NYC Seed and joined by 10 individual Angel investors. The investment will be used to accelerate product development of company’s Predictive Analytics Platform for Media
Visual Revenue offers media companies a first-of-its-kind Front Page Decision Support System for online Editors. The solution, which can predict the performance of a piece of content about 15 min. into the future, provides real-time recommendations on what content to place in which position on a Front Page and for how long. Taking these recommendations results in a dramatic increase in visitor engagement, content relevancy and revenue, whilst adding a cost saving opportunity at the same time.
Some comments from the main actors:
“We’ve seen first-hand the growing importance of data for publishers and jumped at the opportunity to invest in Visual Revenue”, said Eric Hippeau of Lerer Ventures. “In a fast paced newsroom, Editors need recommendations on what content to place where, not more data to interpret. Visual Revenue’s unique ability to talk directly to the Editor is a huge win.”
”Online Editors have access to a lot of data but this typically paints an unclear or misleading picture” said Dennis R. Mortensen, CEO and founder of Visual Revenue. “We are leading the way by providing online Editors with advanced, yet simple, decision support tools they need to take informed, real-time content placement decisions that impact the future.”
“I am extremely happy with the group of investors we’ve brought together and their media industry knowledge. This investment will allow us to accelerate the development of the platform and further expand our offering,” said Mortensen.
Visual Revenue is platform independent and provides real-time recommendations on content placement for a publisher’s web front pages, mobile and tablet editions and their syndicated feeds. Visual Revenue works with all Front Page layouts, requires no change to existing processes and has an extremely lightweight integration methodology.
So, congratulations to Dennis and his team!












