yc-web-design-strategy

Installation
SKILL.md

Web Design Strategy

A strategic design consultant skill that ensures websites communicate the right message, to the right audience, in the right order — before worrying about how pretty they look.

This skill applies to building new sites, reviewing existing ones, writing landing page copy, and auditing pages for common failures. Read references/detailed-guidelines.md for the full checklist when performing deep audits or multi-section page builds.

Core Principle

Design strategy comes before visual execution. A beautiful site that says the wrong thing, to the wrong audience, in the wrong order, will always lose to a plain site with clear messaging. Lead with strategy, then layer on aesthetics (using the frontend-design skill for visual execution when building).


1. Stage-Aware Design

Before writing a single line of copy or code, identify where the company sits in its lifecycle. This determines everything — layout complexity, screenshot fidelity, CTA strategy, and page depth.

Stage Design Approach Key Signals
Pre-launch / Early Build mystery. Faded or stylized screenshots. Waitlist/email capture. Single-page, buildable in a day. Simple, focused message. No public product, small team, pre-revenue
Growth Brand recognition. Signature accent colors, detailed feature breakdowns, high-res product screenshots, multiple CTAs. Live product, active users, iterating on PMF
Mature Information depth. Product sub-sections, roadmaps, security/compliance pages, enterprise tiers. Restrained, authoritative palette. Established market presence, enterprise deals

Mimicking a mature company's polish when you're pre-launch creates a trust deficit — it promises completeness you can't deliver. Conversely, a mature product with a single-page waitlist site signals neglect.


2. The Five-Second Filter

Every landing page must answer these four questions within five seconds of arrival:

  1. What is it? — Use plain, specific language. "A chat app" not "A synergy platform."
  2. Who is it for? — Name the audience. "For technical project managers" beats "For teams."
  3. To what end? — State the immediate benefit or outcome.
  4. Why should they care? — What makes this better than the status quo?

Startups cannot afford vague slogans. Use specific jargon as a high-value filter — "Issue Tracking" attracts engineers while filtering out non-fits. Only massive established platforms earn the right to say things like "Where work happens."

The Pyramid of Clarity

Structure homepage content in order of decreasing urgency:

  1. Apex — Sharp, jargon-aligned value proposition (hero section)
  2. Expanding context — Feature narratives with visual proof as user scrolls
  3. Functional depth — Technical docs, secondary use cases, pricing, security (separate pages for mature products)

3. Avoiding "AI Slop" Patterns

Originality is a proxy for product quality. If the site looks like generic LLM output, users assume the product is too. Flag and eliminate these patterns:

Visual slop signals:

  • Purple gradients and default drop shadows (the #1 "AI made this" signal)
  • Generic bento-box grids (3×2 with simple icons, no product context)
  • Google-style fake dashboards with primary-color callouts (red/yellow/green/blue)
  • Floating cubes, abstract 3D shapes, or generic hero graphics with no product evidence

Micro-detail failures (the "fit and finish" layer):

  • Inconsistent spacing, double spaces in headlines, stray periods
  • Hard-coded timestamps or placeholder data visible in screenshots
  • "Style soup" — mixing 5+ font treatments, destroying visual hierarchy
  • Low-contrast text (light-on-light, yellow on white)
  • Tiny or awkwardly sized logos

Copy slop signals:

  • Every Word Capitalized In Testimonials (screams "AI-generated")
  • Vague social proof like "Great tool!" instead of "Saved 500 hours on manual QA"
  • Undefined internal jargon (don't assume users know what "Deep Eval" or "MCP" means)

4. Interaction Design Rules

Animation and interaction should enhance navigation, never distract from the value proposition.

Do:

  • Use motion to draw attention to the primary CTA
  • Subtle hover color shifts or glows to indicate clickability
  • Scroll-triggered reveals that feel natural

Don't:

  • Scroll-jack (hijack native scrolling with timed animations)
  • Loop background animations (meteors, flickering cards, constant motion)
  • Hide information behind hover states (breaks on mobile, forces "hunting" on desktop)
  • Create "link salad" in the hero — simultaneous links to Discord, GitHub, Twitter, and Docs

5. Conversion Optimization

Every hurdle is an abandonment point. Minimize friction between arrival and the "aha moment."

  • Demo paradox: A "Book a Demo" button asks for a 20-minute commitment. Offer a taste first — in-browser prompts, interactive sandboxes, short product videos.
  • CTA discipline: One clear goal per scroll segment. Don't stack competing CTAs.
  • Social proof standards: Real names, real titles, real company logos (B&W for cleanliness). Specific outcomes over generic praise.

6. Applying This Skill

When building a new page:

  1. Ask (or determine) the company's lifecycle stage
  2. Draft copy that passes the Five-Second Filter
  3. Plan the information architecture using the Pyramid of Clarity
  4. Build the page (use frontend-design for visual execution)
  5. Audit the result against the slop checklist and fit-and-finish items in references/detailed-guidelines.md

When reviewing/critiquing an existing page:

  1. Read references/detailed-guidelines.md for the full audit checklist
  2. Evaluate stage-appropriateness first
  3. Run the Five-Second Filter
  4. Check for AI slop patterns
  5. Audit interaction design and conversion flow
  6. Provide specific, actionable feedback organized by severity

When writing hero copy or CTAs:

  1. Identify the target audience and their language
  2. Use the Five-Second Filter as a writing constraint
  3. Prefer specific jargon over broad slogans
  4. Back every claim with visual proof (screenshots, demos, metrics)
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First Seen
Mar 23, 2026