analyze-performance SKILL.md skillA
analyze-performance from microsoft/power-platform-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add microsoft/power-platform-skills/analyze-performance@git:20261023.b9786a1Pins git:20261023.b9786a1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- microsoft/power-platform-skills
- Path
plugins/power-pages/skills/analyze-performance/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261023.b9786a1, committed Oct 23, 2026
- Size
- 20,688 bytes
- Repository stars
- 1,107
- License
- MIT
Statically scans the entire local Power Pages codebase for performance anti-patterns — unpaginated Power Pages lists, webpages/web templates used as custom data APIs, FetchXML over-fetching / N+1 / advanced query hints / cache bypassing, unbounded Web API queries, disabled header/footer output caching, sign-in and page tracking, main-thread-blocking JS, CSS @import, frequent Web API polling, and oversized assets — then enriches findings with AI-driven suggestions and mitigations grounded in…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
> **Plugin check**: Run `node "${PLUGIN_ROOT}/scripts/check-version.js"` — if it outputs a message, show it to the user before proceeding.
# analyze-performance
Statically analyzes the **entire local Power Pages codebase** for known performance anti-patterns, enriches the static findings with **AI-driven, code-aware suggestions and mitigations**, presents them by severity in an HTML report + plain-language summary, and offers **safe auto-fixes with per-fix approval**. Never applies a fix without explicit consent.
This skill reads local source only — it does not call the deployed site. For a live security/vulnerability scan use `/scan-site`.
**Initial request:** $ARGUMENTS
## Prerequisites
- An existing local **non-SPA** Power Pages project or PAC CLI site download.
`.powerpages-site/`, root-level `.portalconfig/`, `website.yml`, and portal
content folders are useful discovery markers, but they are not all required
when the user supplies an existing site folder.
- SPA websites are not supported yet. `powerpages.config.json` is the
authoritative local SPA marker; if it exists at the selected project root,
…Read the whole file at its exact version.
How to install
mdr add microsoft/power-platform-skills/analyze-performance@sha256:5eb482c6236b5bbaThe line at the top of this page pins the label git:20261023.b9786a1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_at5ddx573tqdhxvk)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 23, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (20688 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
microsoft/power-platform-skills · 1,107 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_at5ddx573tqdhxvk GET https://markdownregistry.com/api/v1/resolve?ref=microsoft/power-platform-skills/analyze-performance GET https://markdownregistry.com/api/v1/blob/5eb482c6236b5bba30e0225384ed745df99214ca061bf9f5250b7e7c8fa0e439
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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