website-performance-optimization SKILL.md skillA
website-performance-optimization from the-nam-shub/e5-real-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add the-nam-shub/e5-real-skills/website-performance-optimization@v2026-04-21Pins v2026-04-21 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- the-nam-shub/e5-real-skills
- Path
skills/website-performance-optimization/SKILL.md- Versions recorded
- 1
- Latest version
- v2026-04-21, committed Apr 21, 2026
- Size
- 4,034 bytes
- Repository stars
- 10
- License
- none declared
Helps marketers audit and improve website technical performance, including page load speed and core web vitals, to reduce bounce rate and improve conversion.
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
# Website Performance Optimization ## Overview This skill covers technical website performance practices for B2B marketers, focused on auditing site health and optimizing page load speed. All practices are sourced exclusively from Exit Five podcast guests and reflect their direct recommendations. No general best practices have been added beyond what guests explicitly shared. ## Audit First: Establish Your Technical Baseline Before optimizing copy, design, or conversion elements, ensure your technical foundations are solid. Run a Google Lighthouse audit to get an objective performance score across core web vitals, SEO, and accessibility. - Access Lighthouse via Chrome DevTools (right-click → Inspect → Lighthouse tab), or use alternatives such as PageSpeed Insights, WebPageTest, or the Chrome extension. (Source: Tas Bober, Episode #185) - Use the Lighthouse performance report to generate a specific list of issues, then share that list directly with your dev team as a prioritized action plan. (Source: Tas Bober, Episode #185) …
Read the whole file at its exact version.
How to install
mdr add the-nam-shub/e5-real-skills/website-performance-optimization@sha256:32a502ad7d7f4609The line at the top of this page pins the label v2026-04-21, 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_mdadnfag2xlgwvur)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Apr 21, 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 (4034 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
the-nam-shub/e5-real-skills · 10 stars · license none declared · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mdadnfag2xlgwvur GET https://markdownregistry.com/api/v1/resolve?ref=the-nam-shub/e5-real-skills/website-performance-optimization GET https://markdownregistry.com/api/v1/blob/32a502ad7d7f4609951525af66fc1929cf19ce33898f6e570a73ed8d52a66bea
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.