How many users completely block Google Analytics cookies ?
-
Hello everyone!
In your experience, how many of your visitors' browsers completely block cookies including those of Google Analytics ?
-
Anytime. I'm glad you asked it because I don't think many people realize how high these numbers may be (I know I didn't have a clue).
-
Thank you for your answer Kevin, and especially for the numbers ;).
-
See below from Azigo:
This post is a place to keep track of the sources of this info. So far I’ve only found a few numbers. Must keep digging.
- 30% of users delete cookies according comments by Jules Polenetsky on a panel at the W3C Workshop on Web Tracking and Privacy
- **40% **of users delete or block according to OpenTracker.net
- 36+% of Australian Internet users delete their third-party cookies in a month according to comScore report (2011)
- 76% of Safari users block third party cookies according to Gibson Research. Note: This is super-high because Safari is the only browser that blocks third-party cookies by default
-
Interesting question. I can't run the experiment now but it would be interesting if people could check their server logs to see how many people viewed the homepage, and compare that for the same period on Google Analytics and post the percentage of people not tracked in Analytics here.
That would give us a pretty healthy insight into it. I'll try to find some time to run it on a couple of our sites later this week.
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
Google Analytic Bug For Browser Report
Hi All, I am checking browser report since many years today I was checking browser report what I find "DESKTOP" is showing in Browser & OS section with lots of traffic. Screenshot attached Is it google analytic bug? Can anyone please help me? PeGK7
Reporting & Analytics | | Arnold30 -
Tracking Sessions for 301 Re-Direct in Google Analytics
Trying to track clicks for individual slides on a homepage slider. I cannot enter UTM codes on the slide links, just choose from a dropdown containing pages on my site (WordPress). So, I set-up 301 re-directs for all the slides. /slide1-redirect
Reporting & Analytics | | jbernier
/slide-2-redirect etc.. Will these redirect pages show up in GA? I cannot see them. I'm trying to create a Dashboard for Homepage slider clicks. John0 -
How do I setup a logged-in vs. non logged-in custom variable in Google Analytics?
I found an example of the snippet to use: __gaq.push(['.setCustomVar,
Reporting & Analytics | | Evan34
1, // first slot
'user-type', // custom variable name
'visitor', // custom variable value
2 // custom variable scope - session-level
]); Once the visitor logs into your website, we change this code, accordingly: __gaq.push(['.setCustomVar,
1, // first slot
'user-type', // custom variable name
'regular-user', // custom variable value
2 // custom variable scope - session-level
]); How does the code know to change from 'visitor' to 'regular user' once a user logs in? Is the snippet only placed on the login page?0 -
Google Analytics, new property or views?
Hi All We have an existing Google analytics account which was customised relatively heavily a few years back, with custom variables, e-commerce tracking and the a large number of filters. We have determined that the custom variables and e-commerce tracking, at least for now, are no longer required and actually complicating our lives. We want to simplify the account and add a fresh set of goals and events. Our initial train of thought was to create an entire new property with the usual views, raw, test, main etc. We are proposing to retain both properties (6 months) so we can still do some comparative stuff. We're now wondering if we should retain the existing property and just create new views, the downside being that whilst we can compare data with previous periods it's meaningless to some degree as the filters etc are different. The plus of more views is that we're not firing the tag twice retaining two properties. Views and opinions welcome. Thanks
Reporting & Analytics | | mde9110 -
Google Analytics
How can you see the conversion rates for the referral traffic? For example I want to see if any of the facebook visits to my site resulted in a purchase.
Reporting & Analytics | | EcomLkwd0 -
What is the best way to track mobile sites in Google Analytics?
Hello! I am wondering what the pros and cons of using the regular Google Analytics tracking code on a mobile site versus the tracking documentation from Google specifically on it found at http://code.google.com/mobile/analytics/docs/web/ which is still in labs mode. Does the mobile specific tracking have the same features as the regular one to be able to track events and report the same statistics? Thanks for the help on this one!
Reporting & Analytics | | CabbageTree0 -
Google Analytics Alternatives
I am getting really fed up with how unreliable Google Analytics data is. Also, because I have several large sites I can't use the goal tracking or conversion funnel reports. What are the best alternatives to Google Analytics?
Reporting & Analytics | | mascotmike0 -
Google Analytics' Goals and Cold Fusion
We are having an issue tracking goal completions in GA with a cold fusion site. I would like to know if anyone as had similar issues and found a solution.
Reporting & Analytics | | JamesBarry0