ColionNoir: Proof That Fast Sites Don't Leak Revenue

Case Study Results July 2026

Many case studies focus on how broken a site is. ColionNoir is the opposite. They are a masterclass in how maintaining a high-performance Shopify storefront protects your baseline revenue and maximizes the ROI of every single visitor.

Over a targeted period, ColionNoir drove 57,495 sessions and $24,793 in revenue. By using Superspeed Sonar, they proved that their investment in speed was directly protecting their bottom line.

A Near-Flawless Performance Profile

Out of over 130,000 pageviews, Sonar detected:

  • Good CWV Pages: 86,716
  • Poor CWV Pages: Only 1,460!

Unlike most stores where 20-30% of traffic suffers from slow load times, ColionNoir kept their “Poor” experiences down to a microscopic 1.6%.

1.6%
Poor CWV Rate (Industry Avg is 20%+)

The Result: Zero Revenue Leak

Because the site is so consistently fast, their Revenue Leak was effectively flat. Sonar calculated the total potential revenue increase from performance optimization was a mere 2.9% ($694.40).

Their Projected Uplift calculation returned almost nothing (+0.36%, or $89.89). Why is this a good thing? Because there is nothing left to fix.

$0
Significant Revenue Leak

By providing a fast, frictionless experience to 98% of their users, ColionNoir ensures that when a customer arrives with intent to buy, the website never gets in their way. Their highly optimized storefront means their Average Session Duration stays high (over 5 minutes), and their revenue is fully secured against performance bottlenecks.

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