https://supabase.com
75of 100
75of 100
“The hero headline 'Build in a weekend, Scale to millions' is genuinely excellent — punchy, aspirational, developer-resonant. But the 100.4K GitHub star count buried in the nav is doing heavy lifting that should be front-and-center social proof. Below the fold, the page becomes a feature catalog that never answers the real objection: why Supabase over Firebase or PlanetScale?”
Your action plan
Ordered by conversion impact. Click any fix to see the before → after.
1
Elevate GitHub stars into hero social proof
▲ High ImpactQuick Win100.4K GitHub badge in top nav
Currently
Small GitHub icon with 100.4K in nav bar, easily missed
Recommended
Add '100K+ GitHub stars' as a trust badge directly below the CTA buttons, styled like the logo bar treatment
Social proof proximity to CTA increases conversion by 10-15% (VWO benchmark). Stars signal community validation at the moment of decision.
2
Add competitive differentiation statement above the fold
▲ High ImpactQuick WinSubheadline: 'Supabase is the Postgres development platform.'
3
Rewrite secondary CTA to reduce friction
Medium ImpactQuick WinRequest a demo button
4
Add quantified outcome to customer stories section
Medium ImpactSome WorkTrusted by the world's most innovative companies section
✎
Copy rewrites
Ready to useDrop-in replacements for your highest-leverage text. Each rewrite explains the conversion principle behind it.
Supabase is the Postgres development platform.
Supabase is the Postgres development platform.
→The open-source Firebase alternative. Ship faster, own your data, scale without limits.
Competitive positioning + specificity: names the known alternative, adds three concrete benefits, eliminates generic category language
Start your project with a Postgres database, Authentication, instant APIs, Edge Functions, Realtime subscriptions, Storage, and Vector embeddings.
Start your project with a Postgres database, Authentication, instant APIs, Edge Functions, Realtime subscriptions, Storage, and Vector embeddings.
→Everything you need to ship production apps: database, auth, APIs, storage, and realtime — all in one platform, free to start.
Benefit framing over feature listing; adds free-to-start urgency; reduces cognitive load from long comma-separated list
Trusted by fast-growing companies worldwide
Trusted by fast-growing companies worldwide
→Trusted by 1M+ developers at GitHub, Mozilla, 1Password, and thousands of startups
Specificity principle: named logos already visible, so referencing them in copy amplifies credibility vs. vague 'fast-growing companies'
Join the community
Join the community
→Join 100,000+ developers building on Supabase
Social proof with a number converts better than a generic invitation — anchors the community size and makes joining feel validated
💡
The killer move
High ImpactAdd an interactive 60-second demo embedded in the hero
Supabase's biggest conversion barrier is abstract complexity — developers want to feel the product before signing up. An embedded interactive demo (like Vercel's or Clerk's) showing database creation in real-time would collapse the evaluation cycle and dramatically increase qualified signups from first-time visitors.
How visitors experience your page
Second-by-second walkthrough.
3 strong2 mixed
✓
0-3 secondsStrong
0-3s first impression: Dark hero, large headline Build in a weekend / Scale to millions, two CTAs, logo bar at bottom
Headline lands immediately — speed and scale are the two things developers care about. Dark aesthetic signals technical credibility. Visitor likely thinks this is legit.
◐
3-8 secondsMixed
3-8s value scan: Subheadline listing Postgres, Auth, APIs, Edge Functions, Realtime, Storage, Vector
Feature list is comprehensive but reads like a spec sheet. Developer asks 'why this over Firebase?' — page doesn't answer yet. Risk of bounce for undecided visitors.
✓
8-15 secondsStrong
8-15s feature exploration: Product grid: Postgres Database, Authentication, Edge Functions, Storage, Realtime, Vector, Data APIs with code snippets
Code snippets and technical UI screenshots build credibility fast with developer audience. Visitor starts mentally prototyping their use case — positive engagement signal.
◐
15-30 secondsMixed
15-30s trust validation: Customer stories section with 1Password, Mozilla, GitHub logos and narrative case study titles
Named logos are strong but no quantified outcomes visible at a glance. Visitor wants to see numbers (users, uptime, cost savings) before committing to signup.
✓
30+ secondsStrong
30s+ decision: Templates section, dashboard screenshots, community tweets, open source section
Community tweets are authentic and specific — these close the deal for fence-sitters. Open source positioning at bottom reinforces no-lock-in trust. Visitor likely converts or bookmarks.
Health check
8 dimensions, weighted by conversion impact.
First impression & hero
20%
8/10
Headline is exceptional; hero is clean and fast-loading (LCP 971ms) but lacks competitive positioning and wastes the GitHub star count in the nav
Copy & messaging
20%
7/10
Technically accurate but feature-led rather than outcome-led; misses the Firebase comparison opportunity that would resonate with the target audience
Call-to-action
15%
7/10
Primary CTA is clear and repeated; secondary CTA Request a demo creates sales-touch friction for a self-serve developer product
Trust & social proof
15%
7/10
100K GitHub stars, named logos, and real tweets are strong assets but are underutilized — stars buried in nav, logos lack context, no aggregate metrics
Visual design & layout
10%
9/10
Dark theme, green accent, code snippets, and product UI screenshots are perfectly calibrated for the developer audience — cohesive and professional
Page structure & flow
8%
7/10
Logical hero-to-features-to-proof-to-community flow; templates section interrupts the trust-building momentum before the community section
Technical & SEO signals
7%
9/10
PageSpeed 95, FCP 935ms, LCP 971ms, CLS 0.01 — exceptional performance; meta description is strong and keyword-rich
Differentiation & positioning
5%
6/10
Open-source and Postgres are differentiators but never explicitly contrasted against Firebase or competitors — leaving the positioning implicit when it should be explicit
⚡
Based on real Chrome user dataPage speed
95/100
Overall score
Combined performance rating
971 ms
Largest paint
Time until the main content is visible
0.01
Layout shift
How much the page moves while loading
935 ms
First paint
Time until something first appears
50 ms
Responsiveness
How fast the page reacts to clicks
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