The University of Arizona

Some parts of BioCommunications Temporarily Closed; others reopening

-> Our Photographers are working remotely, but will be taking appointments for portraits starting July 14th. Please email ops@biocom.arizona.edu to schedule future photography appointments.
-> For Video production services, please contact Gilberto Vega (gilbertovega@arizona.edu).
-> Poster printing services will resume the week of June 1, 2020 but staff will be available to print posters on Tuesdays and Thursdays only, so please plan and submit accordingly. The poster request form can be found at https://biocom.arizona.edu/eform/submit/poster-request-form
 
-> For classroom support services, contact:
     Ricky Bergeron rickyb@email.arizona.edu
     Barry Bernard bernardb@email.arizona.edu
-> For web services and graphic design, contact:
     Alex Lyon alexlyon@email.arizona.edu (web and graphic design)
     Edgar Mendoza mendoza5@email.arizona.edu (graphic design)

Google Analytics Terminology

Users - Users who have initiated at least one session during the date range. A user is a unique combination of a browser and a device. If I visit the same website in a different browser, or on a different device, although I am the same person, I am a different user. This is because Google Analytics puts a browser-specific cookie on each device used, and tracks users with that cookie. Increasing users is considered a good thing.

New Users - The number of first-time users during the selected date range.

Pageviews - Pageviews is the total number of pages viewed. Repeated views of a single page are counted. When a visitor hits the back button, a new pageview is recorded. When a visitor hits refresh, a new pageview is recorded. Every time a page is opened in the browser, regardless of whether it has been cached, a pageview is recorded. Increasing pageviews are also a reflection of increasing traffic, hence a good thing.

Sessions - A session is the period of time a particular user is actively engaged with your website. In general, if the number of sessions is going up over time, that is considered a good thing, as it means there is more traffic to your website.

Sessions per User - the average number of sessions per user.

Pages / Session - (Average Page Depth) is the average number of pages viewed during a session. Repeated views of the same page are counted. Higher numbers are considered a good thing, but high numbers could also mean a user is mousing around on your website because they are not finding what they look for.

Avg. Session Duration - The average length of a session. Higher numbers can be positive as it is a measure of engagement, but see pages / session.

Mobile usage - percent of Sessions that were on a device other than a desktop computer (i.e., a tablet, phone, etc.).

Bounce Rate - The percentage of single-page sessions in which there was no interaction with the page. See below for details.

More about Bounce Rate

A bounce is a single-page session on your site. In Analytics, a bounce is calculated specifically as a session that triggers only a single request to the Analytics server, such as when a user opens a single page on your site and then exits without triggering any other requests to the Analytics server during that session.

Bounce rate is single-page sessions divided by all sessions, or the percentage of all sessions on your site in which users viewed only a single page and triggered only a single request to the Analytics server.

These single-page sessions have a session duration of 0 seconds since there are no subsequent hits after the first one that would let Analytics calculate the length of the session. 

Is a high bounce rate a bad thing? It depends.

If the success of your site depends on users viewing more than one page, then, yes, a high bounce rate is bad. For example, if your home page is the gateway to the rest of your site (e.g., news articles, product pages, your checkout process) and a high percentage of users are viewing only your home page, then you don’t want a high bounce rate.

On the other hand, if you have a single-page site like a blog, or offer other types of content for which single-page sessions are expected, then a high bounce rate is perfectly normal.