2. 2
What’s a Pub to do?
• Are you to blame?
• % of audience blocking ads?
• Sell Thru High?
• Opportunity cost vs Recovered Value
3. 3
Opportunity Cost vs Recoverable Value
• Opportunity Cost
– Ad Blocked PV’s * RPM
• All Value Cannot be Recovered
– Programmatic will be less valuable due to low amount of cookie data in
browser
• Blockers block 3rd party tracking on Retail sites, etc
– You might not recover all ads.
• pre-roll
• Interstitials
9. 9
4. Ad Recovery
Restoring ads despite visitor having installed an ad blocker
Fireside Chat with Jason Kint and the FTC
10. 10
‘When the consumer has made
a clear choice, that choice
should be honored and if you do
circumvent that choice it needs
to be communicated clearly and
in a non-deceptive manner’
Julie Brill – FTC Commissioner
11. 11
How Ads are Blocked
and the Ways Around It
#IAmNotAnEngineer
13. 13
1st Battle - HTTP Blocking
• Browser plug-ins have access to HTTP traffic as it comes in and
out of the browser.
• Blockers sniff HTTP traffic for domains and block per EasyList
14. 14
Getting Past HTTP Blocking
• Recovery solutions find ways to 'Hide' the ad traffic
– domain switching/encryption via CDN
– Diverting Ad traffic to a different Protocol from HTTP (like UDP)
• Rich Media is much harder than a .jpg or .gif
• Analytics is the tricky bit
15. 15
2nd Battle - Element Hiding
• If ad traffic is able to get past blockers then they will start to make
changes in the browser to hide the ad.
– Collapsing Div’s
– Covering ads with white boxes
• Recovery Solution must
– Confuse the blocker to be unable to hide/cover ads
– Have a method to reverse anything that the blocker does
16. 16
Takeaways
• Start by determining the damage being done
– Resources might be better spent elsewhere
• Choose the right path based on your goals
– Ad $
– Audience growth and Engagement
• Pubs are in this together
– The more who battle this, the more successful we will be
– Share ideas…connect our dev teams…keep talking to vendors