dsum-sec.casalemedia.com in a checkout page script inventory
dsum-sec.casalemedia.com appeared on 3 of the 187 United States store cart pages we read on 30 August 2026, which is 2% of them, always as a reference rather than as an executing tag.
What it is
Serves as a supply-side platform for programmatic advertising and ad monetization.
Source: the title and description published at casalemedia.com, read on 30 August 2026. Quoted there as “Index Exchange - Accelerating the Evolution of Ad Technology”.
What to write in the justification column
Confirm advertising network compliance and ensure no payment or personal data is processed on the cart page.
This is a starting sentence, not an assessment. Requirement 6.4.3 wants your reason, written by someone at your company who can defend it.
Stores where we saw it
3 of 3
Up to ten examples from our scan. These are public storefronts and the observation is only that the host appeared in the HTML of their cart page on 30 August 2026.
Where to look next
Other advertising hosts
All 448 hosts in the directory · Scan your own checkout page
Categories in this directory: Payment, Tag manager, Fraud and security, Consent, Analytics, Advertising, Email and SMS, Personalisation, Reviews, Chat and support, Loyalty, Subscriptions, Shipping and returns, Media and social, Fonts and CDN, Merchant-owned, Unclassified.