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 flitzrrr/frontend-design-skills --skill website-auditgit clone --depth 1 https://github.com/flitzrrr/frontend-design-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/flitzrrr/frontend-design-skills/website-audit)<a href="https://agentmods.dev/skills/flitzrrr/frontend-design-skills/website-audit"><img src="https://agentmods.dev/badge/skills/flitzrrr/frontend-design-skills/website-audit/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/flitzrrr/frontend-design-skills/website-audit"><img src="https://agentmods.dev/badge/skills/flitzrrr/frontend-design-skills/website-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.01685 |
| Opus 5 | $0.00015 | $0.00843 |
| Sonnet 5 | $0.00006 | $0.00337 |
| Haiku 4.5 | $0.00003 | $0.00169 |
Grade A, and why
website-audit 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 172 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Website Audit and Relaunch
No relaunch without thorough analysis. Blind redevelopment repeats old mistakes. Analysis before action, data before opinions.
Scope
Use this skill when you:
- Systematically analyze an existing website
- Plan and structure a relaunch
- Conduct a content audit
- Prepare an SEO migration
- Set up post-launch monitoring
- Create a quick initial assessment (quick audit)
Principles
1. Analysis Before Action
No relaunch without thorough analysis of the existing website.
2. Relaunch Is Not Redesign
A redesign polishes the surface. A relaunch reworks content, technology, structure, AND design holistically.
3. Data Over Opinions
Decisions are based on analytics, user feedback, and technical measurements.
4. Visitor Needs Meet Business Goals
A successful relaunch serves visitors better AND supports business objectives more effectively.
5. Nothing Works Without a Content Strategy
The best layouts are useless with outdated, irrelevant content.
6. Preserve SEO Continuity
A relaunch that destroys rankings is an expensive setback. Redirects and SEO migration are mandatory.
7. A Relaunch Is Not an End in Itself
"We need something new" is not a goal. Concrete, measurable objectives come before the first wireframe.
Rules
DO: Systematically Work Through the 5 Analysis Dimensions
1. Technical Analysis: Load times (PageSpeed, GTmetrix), mobile usability, broken links, HTTPS, CMS currency.
2. Usability Analysis: Navigation paths, forms on all devices, CTA visibility, search functionality, Nielsen heuristics.
3. Content Analysis: Currency, user relevance, structure (subheadings, paragraphs), duplicates, content gaps.
4. SEO Analysis: Keyword rankings, meta titles/descriptions, internal linking, crawling errors, backlink profile.
5. Conversion Analysis: Conversion goals and current rates, user flow, drop-off rates, heatmaps, and session recordings.
See references/audit-checklisten.md for details and templates for each dimension.
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.
- 12d ago First seen · 172 lines · 30 tokens per session scan A b182d078b724
website-audit is a skill published in the GitHub repository flitzrrr/frontend-design-skills (5 stars, last pushed 5mo ago), licensed MIT. It adds 30 tokens to every session and 1,685 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 2026-08-31.
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