chore: remove Netlify and Vercel config after the move to Cloudflare

.cursor/BUGBOT.md

@@ -39,13 +39,12 @@ pure noise:
 
 The build catches broken links _inside the site_. It catches none of this:
 
-- **A page was renamed, moved, or deleted without a `301` in `netlify.toml`.**
-  This is the single highest-cost miss in the repo: inbound links and bookmarks
-  die and nothing fails. Check the PR's renames/deletions under `docs/` against
-  new `[[redirects]]` entries. (`netlify.toml` is the live redirect list, ~200
-  entries; `vercel.json` holds only a handful of legacy ones.) Each new rule
-  also needs a matching line in `static/_redirects`, which Cloudflare previews
-  read.
+- **A page was renamed, moved, or deleted without a `301` in
+  `static/_redirects`.** This is the single highest-cost miss in the repo:
+  inbound links and bookmarks die and nothing fails. Check the PR's
+  renames/deletions under `docs/` against new lines in `static/_redirects`, the
+  live redirect list (~200 entries). Exact paths belong above the wildcard (`*`)
+  rules at the end of the file.
 - **URLs the build never checks.** Docusaurus only validates links it can see as
   internal markdown links. Verify by hand that these resolve to a real page:
   - absolute `https://docs.cypress.io/...` URLs (treated as external, unchecked)

.github/workflows/ci.yml

@@ -316,9 +316,9 @@ jobs:
     name: Cloudflare preview
     needs: build
     # Uploads this pull request's build as a Cloudflare Worker Preview and posts
-    # a `cloudflare/preview` commit status whose Details link opens it, the way
-    # Netlify's deploy-preview status does. Cloudflare's own Workers Builds
-    # check links to its dashboard instead, which needs a Cloudflare login.
+    # a `cloudflare/preview` commit status whose Details link opens it.
+    # Cloudflare's own Workers Builds check links to its dashboard instead,
+    # which needs a Cloudflare login.
     #
     # Same condition as `e2e`, minus pushes: it needs the Cloudflare secrets,
     # which GitHub withholds from a pull request opened from a fork. This job
@@ -340,7 +340,7 @@ jobs:
       # is the temporary merge commit, which the pull request never shows.
       HEAD_SHA: ${{ github.event.pull_request.head.sha }}
       # `pr-<number>` keeps one stable, short URL per pull request across
-      # pushes, like Netlify's `deploy-preview-<number>`.
+      # pushes.
       PREVIEW_NAME: pr-${{ github.event.pull_request.number }}
     steps:
       # Until both secrets exist, skip with a notice rather than fail the run.

.github/workflows/tag-docs-release.yml

@@ -31,7 +31,7 @@ on:
         type: boolean
         default: false
 
-# Nothing ships through this workflow. Docs deploy via Netlify/Vercel and CI
+# Nothing ships through this workflow. Docs deploy via Cloudflare and CI
 # runs in ci.yml, and this runs on push to main after the merge, so it is not
 # a pull request check. A failure here means a release is missing its tag and
 # nothing else — it cannot block a merge or a deploy. It still opens an issue so

.gitignore

@@ -28,7 +28,6 @@ cypress/videos
 # Generated files
 .docusaurus
 .cache-loader
-.vercel
 
 .nuxt
 themes

AGENTS.md

@@ -118,9 +118,8 @@ Each rule is a hard convention. See the linked section for the how and why.
 - Order with `sidebar_position` and `_category_.json`, not `sidebars.js`. Without
   a `sidebar_position`, pages sort alphabetically; if sibling files don't define
   one, match them and skip it rather than introducing positions.
-- Moving/renaming/deleting a page **requires** a `301` in both `netlify.toml`
-  and `static/_redirects` (Netlify serves production while Cloudflare builds
-  previews), plus updating in-repo links to it.
+- Moving/renaming/deleting a page **requires** a `301` in `static/_redirects`,
+  plus updating in-repo links to it.
 
 **Authoring** — [components](./AGENTS_REFERENCE.md#mdx-components),
 [partials](./AGENTS_REFERENCE.md#partials),

AGENTS_REFERENCE.md

@@ -84,23 +84,17 @@ Three files at the site root index all of that, and none is hand-maintained:
   don't set a `sidebar_position`, leave it off your new page too and let it sort
   alphabetically rather than introducing positions into a folder that doesn't use
   them. Only add `sidebar_position` where the folder already relies on it.
-- **Moving, renaming, or deleting a page requires a redirect.** Add a `301` entry
-  to `netlify.toml` (it already holds ~200) so existing bookmarks and inbound
-  links keep working:
-  ```toml
-  [[redirects]]
-    from = "/old/path"
-    to = "/new/path"
-    status = 301
-    force = true
-  ```
-  Add the same rule, at the same position, to `static/_redirects`, which
-  Cloudflare reads. Netlify serves production while hosting moves to
-  Cloudflare, so the two lists must match. Both hosts use the first rule that
-  matches a path:
+- **Moving, renaming, or deleting a page requires a redirect.** Add a `301` line
+  to `static/_redirects` (it already holds ~200) so existing bookmarks and
+  inbound links keep working:
   ```text title="static/_redirects"
   /old/path /new/path 301
   ```
+  Cloudflare applies an exact-path rule before any wildcard (`*`) rule, so add
+  exact paths above the wildcards at the end of the file. Avoid a new wildcard
+  that overlaps an existing one: Cloudflare doesn't reliably pick the first of
+  two overlapping wildcards (the comment above `/app/cloud/*` explains the one
+  case we have), so check any new wildcard on the pull request's preview.
   Then update any in-repo links to the old path, since `onBrokenLinks: throw`
   will otherwise fail the build.
 
@@ -219,9 +213,9 @@ Guidance, not arithmetic:
 This applies to headings you are writing. Renaming an existing heading costs two
 published URLs, and neither is redirectable:
 
-- **Its anchor.** A URL fragment never reaches the server, so `netlify.toml`
-  cannot redirect it the way it redirects a moved page. Inbound deep links land
-  on the page and fail to scroll.
+- **Its anchor.** A URL fragment never reaches the server, so
+  `static/_redirects` cannot redirect it the way it redirects a moved page.
+  Inbound deep links land on the page and fail to scroll.
 - **Its section `.md` file.** The LLM export publishes every `##` section at
   `<page-route>/<h2-slug>.md`, so renaming an H2 moves that file and the old URL
   404s. Agents and tools that fetched it lose the link.

CONTRIBUTING.md

@@ -225,18 +225,15 @@ open a pull request (PR) from your repo to the
   PR. This will make it easier for the maintainers to make minor adjustments, to
   help with tests or any other changes we may need.
   ![Allow edits from maintainers checkbox](https://user-images.githubusercontent.com/1271181/31393427-b3105d44-ada9-11e7-80f2-0dac51e3919e.png)
-- All PRs against `main` will automatically create a deploy preview URL with
-  Netlify. The deploy preview can be accessed via the PR's
-  `netlify-cypress-docs/deploy-preview` status check:
-
-![Netlify deploy preview status check](https://user-images.githubusercontent.com/11802078/113176533-36b79680-9212-11eb-8aec-898d0f5047df.png)
-
-- All branches will automatically create a branch deploy preview. The branch
-  deploy previews do not appear as a GitHub status check like deploy previews.
-  You can view your branch's deploy preview by visiting
-  `https://$BRANCH_NAME--cypress-docs.netlify.app` where `$BRANCH_NAME` is your
-  git branch name. For example, if my branch was named `my-branch`, my branch
-  preview will be available at `https://my-branch--cypress-docs.netlify.app`.
+- A PR opened from a branch in this repository gets a preview of the built
+  site, hosted on Cloudflare and updated on every push. Open it from the
+  **Details** link on the PR's `cloudflare/preview` status check, or visit
+  `https://pr-<number>-cypress-documentation.cypress-io.workers.dev`, where
+  `<number>` is the PR number.
+- A PR opened from a fork doesn't get a preview, because building one needs
+  credentials that GitHub doesn't share with forks. To check your changes, run
+  `npm run build` and then `npm run serve`, and open
+  [http://localhost:3000](http://localhost:3000).
 
 ### Contributor License Agreement
 

README.md

@@ -7,8 +7,6 @@
 [![CI](https://github.com/cypress-io/cypress-documentation/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/cypress-io/cypress-documentation/actions/workflows/ci.yml?query=branch%3Amain)
 `main` branch
 
-[![Netlify Status](https://api.netlify.com/api/v1/badges/dbf22ada-b50c-49b0-a933-bf02e87d25d1/deploy-status)](https://app.netlify.com/sites/cypress-docs/deploys)
-
 Our docs are built using [Docusaurus](https://docusaurus.io/).
 
 ### Installation