The US membership page is where a visitor chooses One, Peak or Life, and it is the slowest page in Google's real-user data for whoop.com: at the 75th percentile, phones wait 4.41 seconds before the server sends anything and 5.88 seconds before the main content appears (Google's limit is 2.5 s). Across the whole site, 59% of phone page loads take over 1.8 s just for the first byte, so the delay is mostly server and edge, not images. WHOOP is hiring an e-commerce designer, a growth engineering manager and two performance marketers to improve "end-to-end member acquisition experiences" and every paid click lands on these pages.
First action
Trace one uncached request to /us/en/membership/ from a phone network and list where the 4 seconds go.
How to measure it
Phone visit-to-membership rate
- Now
- –
- Target
- +10%
- By
- 90 days
Steps
Trace the delay
Server, redirects, bot checks and data fetches on the membership page.
Software Engineering Manager, Growth 3 days
Cache at the edge
Static or incremental rendering for plan and price content.
Software Engineering Manager, Growth 2 weeks
Personalise after load
Region, offers and member state fetched client-side.
Software Engineering Manager, Growth 1 week
Lighten the hero
Preload and size the main image.
Senior Product Designer, Ecommerce & Web Experiences (Growth) 2 days
Check every region
US, UK, AU, UAE and Mexico pages.
Software Engineering Manager, Growth 1 week
A/B test
Fast page against current for paid traffic.
Senior Manager, Performance Marketing 3 weeks
Report
Conversion and cost per member by page speed.
Senior Analyst, Commercial Analytics (Digital Commerce) weekly
Keep it fast
A first-byte budget in release checks.
Software Engineering Manager, Growth ongoing
Why it works
Treat time to first byte on the membership, homepage and checkout entry pages as a growth metric. Serve them from the edge cache (static or incremental rendering for prices and plan content, personalisation added after load), check that bot protection and redirects are not adding a round trip for real visitors, and preload the hero image. Then A/B the faster page against the current one and report membership starts per thousand paid visits.
Each extra second before content appears loses phone shoppers, and paid traffic pays for every one of them. Making the plan page fast lifts conversion from the ad spend WHOOP already has, before any redesign.
Ready to use
ChecklistMembership page speed checklist
[ ] First byte under 0.8 s at p75 on phones [ ] Largest Contentful Paint under 2.5 s at p75 [ ] Plan and price content served from the edge cache [ ] Cache purged on price or promo changes [ ] No extra redirect or challenge for real visitors [ ] Hero image preloaded and sized [ ] Same checks for UK, AU, UAE and Mexico pages [ ] Conversion per 1,000 phone visits reported weekly
Risks and how to handle them
Cached prices go stale during promotions
Purge the cache on every price change and keep promo banners client-side.
Bot protection weakened
Keep protection, but tune it so real visitors skip extra challenges.
Evidence
- Chrome UX ReportReal Chrome users on phones, September 23 to October 20, 2026. www.whoop.com overall: time to first byte 2.63 s at the 75th percentile (59% of page loads take longer than 1.8 s), first content 3.8 s, Largest Contentful Paint 4.07 s, layout shift 0.15; responsiveness is good (INP 127 ms). The US membership page (/us/en/membership/): first byte 4.41 s and Largest Contentful Paint 5.88 s. The US homepage: LCP 4.52 s, layout shift 0.16. UK membership page: first byte 2.90 s, LCP 3.85 s. Homepages for the UK, Australia, UAE and Mexico all show layout shift of 0.14 to 0.15 (Google's limit is 0.1). Google's limits: LCP 2.5 s; first byte "good" under 0.8 s.Source
- HiringSenior Product Designer, Ecommerce & Web Experiences (Growth) (Boston, posted August 17, 2026): "crafting world-class digital experiences that drive growth outcomes like acquisition, conversion, and engagement, with an emphasis on e-commerce and core purchase journeys"; "think in funnels"; "shape and evolve complex user flows and information architecture to create clear, intuitive paths to conversion as our offerings evolve". WHOOP is also hiring a Software Engineering Manager, Growth and growth software engineers (frontend, full stack, backend).Source
- HiringSenior Manager, Performance Marketing (posted July 17, 2026) and Manager, Performance Marketing (August 14): "paid social, search, video, and emerging platforms", budgets for CAC and ROAS, "evaluate incrementality", and "Partner cross-functionally with Growth Product and Lifecycle Marketing teams to improve attribution, conversion tracking, and end-to-end member acquisition experiences". A Senior Specialist, Programmatic Media was posted October 5.Source
- Pricing coverageMembership tiers reported in 2026: WHOOP One $199 a year, Peak $239 a year and Life $359 a year; Wareable's early Black Friday 2026 coverage lists a two-year membership at $299 and a three-year membership at $399. The referral program gives a free month per referred member, credited only after the friend passes the return window or makes a second payment, and not during a free trial.Source