Skip to content
    Moz logo Menu open Menu close
    • Products
      • Moz Pro
      • Moz Pro Home
      • Moz Local
      • Moz Local Home
      • STAT
      • Moz API
      • Moz API Home
      • Compare SEO Products
      • Moz Data
    • Free SEO Tools
      • Domain Analysis
      • Keyword Explorer
      • Link Explorer
      • Competitive Research
      • MozBar
      • More Free SEO Tools
    • Learn SEO
      • Beginner's Guide to SEO
      • SEO Learning Center
      • Moz Academy
      • SEO Q&A
      • Webinars, Whitepapers, & Guides
    • Blog
    • Why Moz
      • Agency Solutions
      • Enterprise Solutions
      • Small Business Solutions
      • Case Studies
      • The Moz Story
      • New Releases
    • Log in
    • Log out
    • Products
      • Moz Pro

        Your all-in-one suite of SEO essentials.

      • Moz Local

        Raise your local SEO visibility with complete local SEO management.

      • STAT

        SERP tracking and analytics for enterprise SEO experts.

      • Moz API

        Power your SEO with our index of over 44 trillion links.

      • Compare SEO Products

        See which Moz SEO solution best meets your business needs.

      • Moz Data

        Power your SEO strategy & AI models with custom data solutions.

      NEW Keyword Suggestions by Topic
      Moz Pro

      NEW Keyword Suggestions by Topic

      Learn more
    • Free SEO Tools
      • Domain Analysis

        Get top competitive SEO metrics like DA, top pages and more.

      • Keyword Explorer

        Find traffic-driving keywords with our 1.25 billion+ keyword index.

      • Link Explorer

        Explore over 40 trillion links for powerful backlink data.

      • Competitive Research

        Uncover valuable insights on your organic search competitors.

      • MozBar

        See top SEO metrics for free as you browse the web.

      • More Free SEO Tools

        Explore all the free SEO tools Moz has to offer.

      NEW Keyword Suggestions by Topic
      Moz Pro

      NEW Keyword Suggestions by Topic

      Learn more
    • Learn SEO
      • Beginner's Guide to SEO

        The #1 most popular introduction to SEO, trusted by millions.

      • SEO Learning Center

        Broaden your knowledge with SEO resources for all skill levels.

      • On-Demand Webinars

        Learn modern SEO best practices from industry experts.

      • How-To Guides

        Step-by-step guides to search success from the authority on SEO.

      • Moz Academy

        Upskill and get certified with on-demand courses & certifications.

      • MozCon

        Save on Early Bird tickets and join us in London or New York City

      Unlock flexible pricing & new endpoints
      Moz API

      Unlock flexible pricing & new endpoints

      Find your plan
    • Blog
    • Why Moz
      • Small Business Solutions

        Uncover insights to make smarter marketing decisions in less time.

      • Agency Solutions

        Earn & keep valuable clients with unparalleled data & insights.

      • Enterprise Solutions

        Gain a competitive edge in the ever-changing world of search.

      • The Moz Story

        Moz was the first & remains the most trusted SEO company.

      • Case Studies

        Explore how Moz drives ROI with a proven track record of success.

      • New Releases

        Get the scoop on the latest and greatest from Moz.

      Surface actionable competitive intel
      New Feature

      Surface actionable competitive intel

      Learn More
    • Log in
      • Moz Pro
      • Moz Local
      • Moz Local Dashboard
      • Moz API
      • Moz API Dashboard
      • Moz Academy
    • Avatar
      • Moz Home
      • Notifications
      • Account & Billing
      • Manage Users
      • Community Profile
      • My Q&A
      • My Videos
      • Log Out

    The Moz Q&A Forum

    • Forum
    • Questions
    • Users
    • Ask the Community

    Welcome to the Q&A Forum

    Browse the forum for helpful insights and fresh discussions about all things SEO.

    1. Home
    2. SEO Tactics
    3. Reporting & Analytics
    4. How many users completely block Google Analytics cookies ?

    Moz Q&A is closed.

    After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.

    How many users completely block Google Analytics cookies ?

    Reporting & Analytics
    3
    5
    3883
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as question
    Log in to reply
    This topic has been deleted. Only users with question management privileges can see it.
    • Masoko-T
      Masoko-T last edited by

      Hello everyone!

      In your experience, how many of your visitors' browsers completely block cookies including those of Google Analytics ?

      1 Reply Last reply Reply Quote 0
      • KevinBudzynski
        KevinBudzynski @Masoko-T last edited by

        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).

        1 Reply Last reply Reply Quote 0
        • Masoko-T
          Masoko-T last edited by

          Thank you for your answer Kevin, and especially for the numbers ;).

          KevinBudzynski 1 Reply Last reply Reply Quote 0
          • KevinBudzynski
            KevinBudzynski last edited by

            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
            1 Reply Last reply Reply Quote 1
            • AndieF
              AndieF last edited by

              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.

              1 Reply Last reply Reply Quote 0
              • 1 / 1
              • First post
                Last post

              Got a burning SEO question?

              Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.


              Start my free trial


              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.

              • See all categories

              Related Questions

              • ViviCa1

                Attribution of conversions to payment gateway in Google Analytics

                Hi all, We have been having a problem for a while now where most transactions are attributed to referrals from our payment gateway Sagepay. The issue started a couple of months ago, when we finally upgraded our website to https:// for logged in users and transactions. Before, when we were using http://, transactions were attributed to the correct channel. Even weirder, we upgraded 4 websites and only 2 of them have the issue now, the other two continue to attribute transactions correctly. I added Sagepay to the referral exclusion list which made no difference. Over the weekend, we upgraded to the global site tag and it seems to have improved somewhat, but yesterday 50% of transactions were still attributed to referral/sagepay. I am also seeing an odd issue, where for half of the transactions, the revenue and transaction are attributed to one channel, but the products (quantity) are attributed to another. One of the channels is always referral/sagepay and the other is the channel that the transaction should be attributed to. Has anyone seen this issue before? I'd appreciate any tips that might help us fix this issue. Thanks in advance!

                Reporting & Analytics | | ViviCa1
                0
              • BrianAlpert78

                Is there a way to filter all computers on a specific IPv6 network in Google Analytics?

                Is there a quick way of filtering the IP addresses for all the computers on a network that's using IPv6? I want to filter out visits to our websites from the devices on our office network, but each computer (and phone and tablet) seems to have a different address. It _looks _like they all start the same way, though. One computer is xxxx:xxxx:xxxx:xxxx:aaaa:aaaa:aaaa:aaaa, another is xxxx:xxxx:xxxx:xxxx:bbbb:bbbb:bbbb:bbbb, my phone is xxxx:xxxx:xxxx:xxxx:cccc:cccc:cccc:cccc, etc. Does this mean that xxxx:xxxx:xxxx:xxxx is the address for our network as a whole, and I can just set up a Google Analytics filter for "IP addresses starting with..."? Or would doing that also filter out hits from, like, every visitor within a 20 mile radius of our office? If I need to simply put in the individual addresses for each and every device, I will. I'm just hoping it doesn't come to that. Thanks!

                Reporting & Analytics | | BrianAlpert78
                0
              • Gavo

                Google Analytics Goals - Button Tracking

                Does anyone know if there is a really easy way to track a button in Google Analytics yourself? It seems that most button click goal setups involve some use of tricky code and I'm wondering if there is a much easier way to do this that will allow us to simply setup and track certain button clicks as goal conversions in Analytics. Your help here is much appreciated!

                Reporting & Analytics | | Gavo
                0
              • A_Q

                Tasks for Google Analytics training

                Hi Mozzers, I'm delivering some Google Analytics (Fundamentals level) training, and trying to make it was fun and as interesting as possible... which is quite a challenge when it comes to GA. I was just wondering if you're aware of training tasks, or interactions, I could bring into this kind of training session? The group are particularly interested in user journeys and the effectiveness of content. Thanks!

                Reporting & Analytics | | A_Q
                0
              • Cocoonfxmedia

                Google Analytics - Average Position

                Hi Just trying to get some clarity on Google Analytics Average Positions in "Aquistions/Search Engine Optimisation". For a very competitive keyword Google Analytics is saying i am on average position of 6.  Is this Page 6?  I am assuming position six would be 1.6?

                Reporting & Analytics | | Cocoonfxmedia
                0
              • VanguardCommunications

                Can you arrange Google Analytics source/medium traffic by percentage change?

                I'm doing a year to year traffic audit for a client.  I would like to analyze Google Analytics source/medium traffic by percent change.   Is there a way to do this?  Do I have to create a custom variable? 9BH70RO

                Reporting & Analytics | | VanguardCommunications
                0
              • endlessrange

                What is s.ytimg.com in google analytics?

                My clients GA reports 273 visits from s.ytimg.com.  I go to the site, it doesn't exist. I googled it, there were some code with s.ytimg.com in it, but nothing I could understand. Anybody have an idea where this comes from?

                Reporting & Analytics | | endlessrange
                0
              • daracreative

                Setting Up Google Analytic with Sub Folder Sites

                What is the best way of setting up Google Analytic for a website that has many sub folders? The main site is example.com and it has 40 sub folder sites like example.com/uk example.com/France etc etc Would it be advised to track a single domain in Google Analytic then create filters for the sub folder sites. Filters > Include traffic from > Sub directories Also with this method is it possible to view overall incoming website stats for everything? Previous experience would be great with this thanks 🙂

                Reporting & Analytics | | daracreative
                0

              Get started with Moz Pro!

              Unlock the power of advanced SEO tools and data-driven insights.

              Start my free trial
              Products
              • Moz Pro
              • Moz Local
              • Moz API
              • Moz Data
              • STAT
              • Product Updates
              Moz Solutions
              • SMB Solutions
              • Agency Solutions
              • Enterprise Solutions
              Free SEO Tools
              • Domain Authority Checker
              • Link Explorer
              • Keyword Explorer
              • Competitive Research
              • Brand Authority Checker
              • Local Citation Checker
              • MozBar Extension
              • MozCast
              Resources
              • Blog
              • SEO Learning Center
              • Help Hub
              • Beginner's Guide to SEO
              • How-to Guides
              • Moz Academy
              • API Docs
              About Moz
              • About
              • Team
              • Careers
              • Contact
              Why Moz
              • Case Studies
              • Testimonials
              Get Involved
              • Become an Affiliate
              • MozCon
              • Webinars
              • Practical Marketer Series
              • MozPod
              Connect with us

              Contact the Help team

              Join our newsletter
              Moz logo
              © 2021 - 2025 SEOMoz, Inc., a Ziff Davis company. All rights reserved. Moz is a registered trademark of SEOMoz, Inc.
              • Accessibility
              • Terms of Use
              • Privacy

              Looks like your connection to Moz was lost, please wait while we try to reconnect.