Osano Cookie Consent vs Trust Badge: Shopify Performance Comparison
Trust Badge wins with Grade B vs Grade C — a one-grade performance difference that compounds on mobile devices.
Both apps provide trust badges and security signals functionality for Shopify stores. This page presents StackConflict’s independent lab results for both — measured in a clean-room environment with no other apps installed.
Head-to-Head Metrics
| Metric | Osano Cookie Consent | Trust Badge | Faster |
|---|---|---|---|
| Overall Grade | C | B | Trust Badge |
| JS Payload | 296.79 KB | 100.73 KB | Trust Badge |
| CPU Desktop | 62 ms | 15 ms | Trust Badge |
| CPU Mobile | 194 ms | 45 ms | Trust Badge |
| Layout Shift | 0.0 | 0.0 | Osano Cookie Consent |
Mobile CPU measured with 4× CDP throttle (mid-range Android). Tested 2026-05-30.
Trust Badge — The Faster Option (Grade B)
Trust Badge scores Grade B with a JS payload of 100.73 KB and 15 ms desktop CPU execution. Mobile CPU: 45 ms. It passes every StackConflict threshold for payload, CPU, and layout stability — making it safe to install on any storefront including mobile-first stores where Time-to-Interactive directly impacts conversion.
View full Trust Badge speed report →
Osano Cookie Consent — The Heavier Option (Grade C)
Osano Cookie Consent scores Grade C with a JS payload of 296.79 KB and 62 ms desktop CPU execution. Mobile CPU: 194 ms. This places it in the heavier half of StackConflict’s benchmark dataset — merchants running mobile-first stores should evaluate whether the feature value justifies the performance tradeoff.
View full Osano Cookie Consent speed report →
When to Choose Osano Cookie Consent
- Its unique feature set has no lighter equivalent in StackConflict’s database
- Your store traffic is predominantly desktop
- You have already removed or lightened other heavy scripts to compensate
When to Choose Trust Badge
- You need its specific features and can monitor its mobile impact
- Your other apps are lightweight (Grade A) so there is headroom
- You are on desktop-skewed traffic where CPU cost matters less
Performance Verdict
Winner: Trust Badge — Trust Badge wins with Grade B vs Grade C — a one-grade performance difference that compounds on mobile devices.
About This Test
StackConflict measures each Shopify app in an isolated clean-room environment — a single development store, no other scripts, Playwright-controlled browser. V8 CPU cost is the ScriptDuration delta before and after injection. CLS is captured from the same browser session. Results represent the median of three independent runs with outliers removed.
Data from the StackConflict Lab. Last updated 2026-05-30.