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 TrueClicks/claude-plugins --skill skill-078-landing-page-speedgit clone --depth 1 https://github.com/TrueClicks/claude-pluginsWrote 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/trueclicks/claude-plugins/skill-078-landing-page-speed)<a href="https://agentmods.dev/skills/trueclicks/claude-plugins/skill-078-landing-page-speed"><img src="https://agentmods.dev/badge/skills/trueclicks/claude-plugins/skill-078-landing-page-speed/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/trueclicks/claude-plugins/skill-078-landing-page-speed"><img src="https://agentmods.dev/badge/skills/trueclicks/claude-plugins/skill-078-landing-page-speed.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 | $0.00023 | $0.00600 |
| Opus 5.5 | $0.00009 | $0.00240 |
| Sonnet 5.5 | $0.00005 | $0.00120 |
| Haiku 4.5 | $0.00002 | $0.00060 |
Grade A, and why
skill-078-landing-page-speed 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 21d 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 — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill 078: Landing Page Speed
Purpose
Test landing page load times to ensure pages load in under 3 seconds. Slow landing pages increase bounce rates, reduce Quality Score, and negatively impact conversion rates. Google recommends pages load in under 3 seconds for optimal ad performance.
Data Requirements
Data Source: Standard (plus external testing)
Standard Data:
data/account/campaigns/*/*/ads.md- Final URLs for landing pagesdata/account/campaigns/*/*/keywords.md- Landing Page Experience QS componentdata/performance/campaigns/*/*/ads_metrics_30_days.md- Traffic to identify high-priority URLs
Reference GAQL:
SELECT
ad_group_ad.ad.final_urls,
campaign.name,
ad_group.name,
metrics.impressions,
metrics.clicks
FROM ad_group_ad
WHERE segments.date DURING LAST_30_DAYS
AND ad_group_ad.status = 'ENABLED'
ORDER BY metrics.impressions DESC
Use /google-ads:get-custom to get URL-level traffic data.
Note: Actual page speed testing requires external tools (PageSpeed Insights, GTmetrix).
Analysis Steps
- Extract landing page URLs: Identify all unique final URLs from ads and keywords.
- Review LP Experience scores: Check Landing Page Experience QS component for Below Average.
- Prioritize by traffic: Focus on high-impression, high-click URLs first.
- Recommend testing: Provide URLs to test with PageSpeed Insights.
Thresholds
| Condition | Severity |
|---|---|
| Landing Page Experience Below Average | Critical |
| High-traffic URL with LP issues | Critical |
| Page load > 5 seconds (if testable) | Critical |
| LCP > 2.5 seconds | Warning |
| Mobile score < 50 | Warning |
| Page load 3-5 seconds | Warning |
Output
Short (default):
## Landing Page Speed Audit
**Account:** [Name] | **Unique URLs:** [X] | **LP Experience Issues:** [Y]
### Priority URLs to Test
| URL | Monthly Clicks | LP Experience |
|-----|----------------|---------------|
| [URL] | [X] | [Above/Average/Below] |
### Critical ([Count])
- **[URL]**: Below Average LP Experience, [X] clicks -> Test at pagespeed.web.dev
### Recommendations
1. [Priority action]
2. [Secondary action]
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.
- 21d ago First seen · 81 lines · 23 tokens per session scan A 816b959ac7c2
skill-078-landing-page-speed is a skill published in the GitHub repository TrueClicks/claude-plugins (2 stars, last pushed 22d ago), licensed MIT. It adds 23 tokens to every session and 600 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-10-08.
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