Attention is necessary, but it is not sufficient. Most ecommerce teams test for
By Oliverjohnbradley · October 20, 2026 · Curated by George's Blog
Attention is necessary, but it is not sufficient.
Most ecommerce teams test for attention and want their creative to get noticed.
Love that it's totally valid BUT Attention alone can't get you chosen.
Almost nobody tests whether shoppers can actually read what they see.
The nuance that gets missed every single day is simple:
"On mobile" and "at a glance", roughly 300 milliseconds.
Take a look at this RedBull Winter Edition hero image run through RHINO testing.
Every single text element FAILS contrast.
9 out of 9 critical cues:
❌ "THE"
❌ "ICE"
❌ "EDITION"
❌ "FROM"
❌ "REDBULL"
❌ "4"
❌ "PACK"
All sitting in the red failure zone.
On a massive 27-inch desktop monitor in an agency boardroom, that pale blue can looks stylish. On a 6-inch smartphone screen held in one hand, it turns into pure visual friction.
Shoppers make split-second decisions. If they cannot decipher the 4Ws (Brand, Format, Variant, Pack Size) in 300ms, they scroll right past to a competitor whose pack is clear.
Readability Drives Revenue.
Get both Noticed & Chosen.
Unreadable on a phone = unbuyable on a phone.
Why leave your mobile digital shelf to chance when you can test upstream before sign-off?