Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add OneWave-AI/claude-skills --skill landing-page-optimizergit clone --depth 1 https://github.com/OneWave-AI/claude-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/onewave-ai/claude-skills/landing-page-optimizer)<a href="https://agentmods.dev/skills/onewave-ai/claude-skills/landing-page-optimizer"><img src="https://agentmods.dev/badge/skills/onewave-ai/claude-skills/landing-page-optimizer/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/onewave-ai/claude-skills/landing-page-optimizer"><img src="https://agentmods.dev/badge/skills/onewave-ai/claude-skills/landing-page-optimizer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00030 | $0.00320 |
| Opus 5 | $0.00015 | $0.00160 |
| Sonnet 5 | $0.00006 | $0.00064 |
| Haiku 4.5 | $0.00003 | $0.00032 |
Grade A, and why
landing-page-optimizer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Landing Page Optimizer
Audit and optimize a landing page across conversion, performance, and SEO.
Contents
references/checklists.md— above-the-fold and quick-wins checklistsreferences/page-structure.md— optimal eight-section page layoutreferences/cta-optimization.md— CTA copy, friction reduction, placementreferences/performance.md— image/CSS optimization, Core Web Vitals targets, mobilereferences/seo-and-tracking.md— meta tags, structured data, GA4 tracking, A/B tests
Workflow
- Audit the current page for speed, UX, and conversion elements. Score the above-the-fold area against
references/checklists.md. - Validate the page layout against the eight-section template in
references/page-structure.md; flag missing or out-of-order sections. - Optimize CTAs using
references/cta-optimization.md— sharpen copy, reduce friction, and place CTAs at each high-intent point. - Optimize performance per
references/performance.md; meet the Core Web Vitals targets and apply mobile patterns. - Apply SEO and tracking from
references/seo-and-tracking.md— meta tags, structured data, and GA4 conversion events. - Run the quick-wins checklist in
references/checklists.mdand queue prioritized A/B tests.
What ships with it
5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 26 lines · 30 tokens per session scan A 899400b28958
landing-page-optimizer is a skill published in the GitHub repository OneWave-AI/claude-skills (291 stars, last pushed 1mo ago), licensed MIT. It adds 30 tokens to every session and 320 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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