# donlon/cloudflare-error-page

✅Browser ❌Cloudflare ✅Host — Customized Cloudflare error page generator. (unofficial)

Repository: https://github.com/donlon/cloudflare-error-page
Canonical: https://ross.abutalabs.com/products/cloudflare-error-page
Homepage: https://magicalforest.io/cferr/editor/
Language: HTML
License: MIT
License Family: permissive
Last push: 2026-07-06T15:55:44+00:00

## Health v2 (maintenance only)
Score: 57/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 91, release rhythm 35, longevity 20
- inputs: {"age_days": 287, "days_push": 58, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 5600, forks 280 (observed 2026-08-28T04:09:22.691759+00:00)

## What it is
A generator and library for creating customized error pages that mimic the well-known Cloudflare error page, embeddable into your own website. It ships as npm and pip packages with an online editor for building pages and example server apps.

## Use cases
- render custom cloudflare-style error pages
- show branded 500 error page in express app
- generate error page html in flask
- create fake cloudflare outage page
- customize downtime page for my website
- embed cloudflare error page into own site

## When to choose
- you want a familiar Cloudflare-look error page for your app's failures
- you need programmatic error page rendering in Node.js or Python
- you want an online editor to design and export error pages

## When to avoid
- you need actual Cloudflare integration or real CDN error handling
- you want generic, non-Cloudflare-styled error pages
- you need a full monitoring or uptime-alerting solution

## Facets
- artifact type: library
- maturity: active
- function: templating, error-handling, web-framework
- domain: web-development, developer-tools
- platform: python, browser
- tags: cloudflare, error-pages, html-generator, express, flask, downtime, nodejs, web-server

## Member repositories
- donlon/cloudflare-error-page (main) score 57

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:22.691759+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:55:28.172708+00:00, confidence not recorded.
  - readme: https://github.com/donlon/cloudflare-error-page (fetched 2026-08-28T04:09:22.691759+00:00, sha dad40bdc4bdd)
  - homepage: https://magicalforest.io/cferr/editor/ (fetched 2026-08-29T08:50:16.639415+00:00, sha 7be539c4621e)
- Data as of 2026-08-30T08:39:29.467469+00:00.