Case Studies
Behavioral-data audits of real customer sites. Full methodology, full data, full charts, full fix lists. No marketing case studies dressed up as research.
Traditional Industry in the AI Age: We Audited 6 of America's Biggest Suppliers
McMaster-Carr, Uline, Fastenal and more, measured on phone and desktop. They own their categories on Google, but half ship zero structured data, the one thing AI answer engines read. Real data, ranked, with the fix list.
We Benchmarked the Websites of 6 of America's Largest Oil Refiners
Valero, Phillips 66, HF Sinclair, PBF Energy, Par Pacific and Delek, head to head on speed, mobile usability, SEO and AI-readiness. Every number pulled from a live audit on phone and desktop.
Add-to-Cart Hesitation: Desktop Shoppers Pause 16× Longer Than Mobile
The milliseconds between a cursor landing on Add to Cart and the click. Desktop shoppers hover about 480ms before committing; mobile taps in under 30ms. The first hover-duration benchmark, split by device, from real behavioral data.
The Friction Tax: What 55M Events Reveal About Shopify Conversion
A behavioral audit of 296,093 Shopify shopping sessions and 55 million events. Seven findings on what's quietly costing stores conversions, with a prioritized fix list. Spoiler: it's the apps, not the design.
The Lovable Friction Tax: 4 Production Failures Costing 8 Million Builders
Lovable hit $200M ARR and 8 million users in twelve months. Every Lovable app inherits four documented production failures the platform cannot fix from inside. Verified evidence: CVE-2025-48757, Wiz Research, the February 2026 EdTech breach, and the April 2026 platform incident.
We audited 330 live Lovable apps. 98.5% have a high-severity defect.
We pulled every *.lovable.app subdomain from the Internet Archive's index, kept the 330 that still resolve, and ran each through our free landing-page audit. Full dataset, methodology, and one-prompt fix.
85 Vibecoded Sites, 0 Meta Pixels: What AI Ships
We ran 85 production sites built with Lovable, v0, Replit, Bolt, and Cursor through our free audit. Zero had a Meta Pixel. 76 percent had no tracking at all. 66 percent had no H1. The bugs are systematic and named.
Site teardowns
Individual behavioral audits of real sites, each measured live on phone and desktop. Every number comes from the Harvv pixel.
Ybrpayments
Tiny buttons are hard to tap on mobile
Read the teardownSeoloupe
3 form fields have no label
Read the teardownStrategicleading
Tiny buttons are hard to tap on mobile
Read the teardownNexusats
Tiny buttons are hard to tap on mobile
Read the teardownLearnex
12 form fields have no label
Read the teardownFastenal
Tiny buttons are hard to tap on mobile
Read the teardownYsdev Ca
Some text is low-contrast and hard to read
Read the teardownBanteriq
Tiny buttons are hard to tap on mobile
Read the teardownDoctorgpeds
Broken internal links
Read the teardownApple
10 interactive elements have no stable, accessible identity
Read the teardownMission Gateway Missiondigital
3 form fields have no label
Read the teardownReversely
8 form fields have no label
Read the teardownCluely
3 form fields have no label
Read the teardownHemerascope
12 potential dead-click targets
Read the teardownHydraulic Supply
11 potential dead-click targets
Read the teardownDeangarland
39 potential dead-click targets
Read the teardownDealmath
Tiny buttons are hard to tap on mobile
Read the teardownMwjsautomations
3 form fields have no label
Read the teardownGetscentcast
Tiny buttons are hard to tap on mobile
Read the teardownMasterpoweruae
Tiny buttons are hard to tap on mobile
Read the teardownIfadvisory
10 interactive elements have no stable, accessible identity
Read the teardownIslamiccouncil
9 potential dead-click targets
Read the teardownUline
7 potential dead-click targets
Read the teardownFlexrocksrollovers
19 interactive elements have no stable, accessible identity
Read the teardownValero
35 potential dead-click targets
Read the teardownPbfenergy
5 potential dead-click targets
Read the teardownParpacific
16 potential dead-click targets
Read the teardownMcmaster
Images without sizes set make the page jump as it loads
Read the teardownContractive
Tiny buttons are hard to tap on mobile
Read the teardownTrynina
7 potential dead-click targets
Read the teardownShreyeahhs Vercel
Tiny buttons are hard to tap on mobile
Read the teardownZong
11 interactive elements have no stable, accessible identity
Read the teardownTitanaxesolutions
Tiny buttons are hard to tap on mobile
Read the teardownThecarycompany
11 potential dead-click targets
Read the teardownHazybot
5 interactive elements have no stable, accessible identity
Read the teardownWhitewolfmarketing
35 potential dead-click targets
Read the teardownOpenmelodies Online
42 form fields have no label
Read the teardownImprint Wheat Vercel
Tiny buttons are hard to tap on mobile
Read the teardownVoxsolutions
4 form fields have no label
Read the teardownSignaljobs
Tiny buttons are hard to tap on mobile
Read the teardownRedo
16 potential dead-click targets
Read the teardownSemperfi Comics
Some text is low-contrast and hard to read
Read the teardownClaude
Tiny buttons are hard to tap on mobile
Read the teardownAerthom
Tiny buttons are hard to tap on mobile
Read the teardownMotion
Tiny buttons are hard to tap on mobile
Read the teardownNortherntool
Google is writing your search snippet for you
Read the teardownDelekus
Tiny buttons are hard to tap on mobile
Read the teardownWesco
Tiny buttons are hard to tap on mobile
Read the teardownHfsinclair
Tiny buttons are hard to tap on mobile
Read the teardownPhillips66
Images without sizes set make the page jump as it loads
Read the teardownEco Host
Images without sizes set make the page jump as it loads
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