chore: switch analytics from gtm to plausible

[jdx]

Summary

• Drops Google Tag Manager from the docs site
• Adds Plausible Analytics via the shrill.en.dev Cloudflare worker proxy

🤖 Generated with Claude Code

---

Note

Low Risk
Low risk: only updates a client-side analytics script in VitePress head metadata with no impact on core app logic or data handling beyond pageview tracking.

Overview
Switches the docs site analytics integration in docs/.vitepress/config.mts by removing the inline Google Tag Manager/gtag setup and loading a deferred Plausible-style script instead.

The new script is configured via data-domain and a custom data-api endpoint pointing at the shrill.en.dev proxy.

^{Reviewed by Cursor Bugbot for commit 83af975. Bugbot is set up for automated code reviews on this repo. Configure here.}

[gemini-code-assist]

Code Review

This pull request replaces Google Tag Manager with a new analytics script in the VitePress configuration. Feedback was provided to ensure the data-domain attribute uses the actual site domain rather than a placeholder to guarantee correct event attribution.

[gemini-code-assist]

The data-domain attribute for Plausible Analytics typically requires the actual domain name of the site (e.g., usage.jdx.dev) to correctly attribute events in the dashboard. The value pa-9z3f-p-ATqjtilwc0InyS appears to be a placeholder or an incorrect identifier. Unless your custom proxy specifically maps this ID to the domain, you should use the site's domain name here.

        "data-domain": "usage.jdx.dev",

[greptile-apps]

Greptile Summary

This PR replaces Google Tag Manager with Plausible Analytics on the docs site, loading the tracking script through a Cloudflare worker proxy at shrill.en.dev to improve privacy and avoid ad blockers. The change is confined to a single config file and carries no functional risk to the docs content itself.

Confidence Score: 5/5

Safe to merge — single-file docs config change with no impact on library functionality.

No P0 or P1 issues found. The change correctly swaps two GTM script tags for one deferred Plausible script; all attributes (defer, data-domain, data-api, src) look well-formed and intentional.

No files require special attention.

Important Files Changed

Filename	Overview
docs/.vitepress/config.mts	Removes two GTM script tags and replaces them with a single deferred Plausible script routed through the shrill.en.dev proxy; no logic issues found.

Sequence Diagram

sequenceDiagram
    participant Browser
    participant shrill.en.dev (CF Worker)
    participant Plausible Analytics

    Browser->>shrill.en.dev (CF Worker): GET /shrill/script.js
    shrill.en.dev (CF Worker)-->>Browser: Plausible tracking script

    Browser->>shrill.en.dev (CF Worker): POST /f5f1/event (pageview)
    shrill.en.dev (CF Worker)->>Plausible Analytics: Forward event for usage.jdx.dev
    Plausible Analytics-->>shrill.en.dev (CF Worker): 202 Accepted
    shrill.en.dev (CF Worker)-->>Browser: 202 Accepted

Loading

_{Reviews (2): Last reviewed commit: "fix: use site domain for plausible data-..." | Re-trigger Greptile}

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 79.03%. Comparing base (577390b) to head (83af975).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #609   +/-   ##
=======================================
  Coverage   79.03%   79.03%           
=======================================
  Files          48       48           
  Lines        7235     7235           
  Branches     7235     7235           
=======================================
  Hits         5718     5718           
  Misses       1140     1140           
  Partials      377      377           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.